session-android/libsignal/src/main/java/org/session/libsignal/protos/SignalServiceProtos.java

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: SignalService.proto

package org.session.libsignal.protos;

public final class SignalServiceProtos {
  private SignalServiceProtos() {}
  public static void registerAllExtensions(
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    /**
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    /**
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    long getServerTimestamp();
  }
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     * <code>optional uint32 sourceDevice = 7;</code>
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     * <code>required uint64 timestamp = 5;</code>
     *
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     * <code>required uint64 timestamp = 5;</code>
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      // required .signalservice.TypingMessage.Action action = 2;
      private org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Action action_ = org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Action.STARTED;
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       * <code>required .signalservice.TypingMessage.Action action = 2;</code>
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       * <code>required .signalservice.TypingMessage.Action action = 2;</code>
       *
       * <pre>
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       * </pre>
       */
      public org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Action getAction() {
        return action_;
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      /**
       * <code>required .signalservice.TypingMessage.Action action = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
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        if (value == null) {
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        bitField0_ |= 0x00000002;
        action_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required .signalservice.TypingMessage.Action action = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public Builder clearAction() {
        bitField0_ = (bitField0_ & ~0x00000002);
        action_ = org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Action.STARTED;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:signalservice.TypingMessage)
    }

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    // @@protoc_insertion_point(class_scope:signalservice.TypingMessage)
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    /**
     * <code>required uint64 timestamp = 1;</code>
     *
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    // required string author = 2;
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     * <code>required string author = 2;</code>
     *
     * <pre>
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     *
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   * Protobuf type {@code signalservice.UnsendRequest}
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     * <code>required string author = 2;</code>
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        java.lang.String s = bs.toStringUtf8();
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      java.lang.Object ref = author_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
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    @java.lang.Override
    protected java.lang.Object writeReplace()
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      return super.writeReplace();
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
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        com.google.protobuf.ByteString data,
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        throws com.google.protobuf.InvalidProtocolBufferException {
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      return PARSER.parseFrom(input, extensionRegistry);
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      return PARSER.parseDelimitedFrom(input);
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      return PARSER.parseDelimitedFrom(input, extensionRegistry);
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    public static org.session.libsignal.protos.SignalServiceProtos.UnsendRequest parseFrom(
        com.google.protobuf.CodedInputStream input)
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      return PARSER.parseFrom(input);
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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      return PARSER.parseFrom(input, extensionRegistry);
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    public static Builder newBuilder(org.session.libsignal.protos.SignalServiceProtos.UnsendRequest prototype) {
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       * <code>required uint64 timestamp = 1;</code>
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       * <code>required string author = 2;</code>
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       * <code>required string author = 2;</code>
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       * <code>required string author = 2;</code>
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        if (value == null) {
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  bitField0_ |= 0x00000002;
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        return this;
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       * <code>required string author = 2;</code>
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       * <pre>
       * @required
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      public Builder clearAuthor() {
        bitField0_ = (bitField0_ & ~0x00000002);
        author_ = getDefaultInstance().getAuthor();
        onChanged();
        return this;
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       * <code>required string author = 2;</code>
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       * @required
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        if (value == null) {
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        author_ = value;
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      // @@protoc_insertion_point(builder_scope:signalservice.UnsendRequest)
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      defaultInstance = new UnsendRequest(true);
      defaultInstance.initFields();
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    // @@protoc_insertion_point(class_scope:signalservice.UnsendRequest)
  }

  public interface ContentOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // optional .signalservice.DataMessage dataMessage = 1;
    /**
     * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
     */
    boolean hasDataMessage();
    /**
     * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage getDataMessage();
    /**
     * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessageOrBuilder getDataMessageOrBuilder();

    // optional .signalservice.CallMessage callMessage = 3;
    /**
     * <code>optional .signalservice.CallMessage callMessage = 3;</code>
     */
    boolean hasCallMessage();
    /**
     * <code>optional .signalservice.CallMessage callMessage = 3;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.CallMessage getCallMessage();
    /**
     * <code>optional .signalservice.CallMessage callMessage = 3;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.CallMessageOrBuilder getCallMessageOrBuilder();

    // optional .signalservice.ReceiptMessage receiptMessage = 5;
    /**
     * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
     */
    boolean hasReceiptMessage();
    /**
     * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage getReceiptMessage();
    /**
     * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.ReceiptMessageOrBuilder getReceiptMessageOrBuilder();

    // optional .signalservice.TypingMessage typingMessage = 6;
    /**
     * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
     */
    boolean hasTypingMessage();
    /**
     * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.TypingMessage getTypingMessage();
    /**
     * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.TypingMessageOrBuilder getTypingMessageOrBuilder();

    // optional .signalservice.ConfigurationMessage configurationMessage = 7;
    /**
     * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
     */
    boolean hasConfigurationMessage();
    /**
     * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage getConfigurationMessage();
    /**
     * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessageOrBuilder getConfigurationMessageOrBuilder();

    // optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;
    /**
     * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
     */
    boolean hasDataExtractionNotification();
    /**
     * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification getDataExtractionNotification();
    /**
     * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotificationOrBuilder getDataExtractionNotificationOrBuilder();

    // optional .signalservice.UnsendRequest unsendRequest = 9;
    /**
     * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
     */
    boolean hasUnsendRequest();
    /**
     * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.UnsendRequest getUnsendRequest();
    /**
     * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.UnsendRequestOrBuilder getUnsendRequestOrBuilder();

    // optional .signalservice.MessageRequestResponse messageRequestResponse = 10;
    /**
     * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
     */
    boolean hasMessageRequestResponse();
    /**
     * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse getMessageRequestResponse();
    /**
     * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
     */
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    // optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;
    /**
     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
     */
    boolean hasSharedConfigMessage();
    /**
     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage getSharedConfigMessage();
    /**
     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder getSharedConfigMessageOrBuilder();
  }
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   * Protobuf type {@code signalservice.Content}
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              dataMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(dataMessage_);
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            case 26: {
              org.session.libsignal.protos.SignalServiceProtos.CallMessage.Builder subBuilder = null;
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                subBuilder.mergeFrom(messageRequestResponse_);
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            case 90: {
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     * <code>optional .signalservice.CallMessage callMessage = 3;</code>
     */
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     * <code>optional .signalservice.CallMessage callMessage = 3;</code>
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      return callMessage_;
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    /**
     * <code>optional .signalservice.CallMessage callMessage = 3;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.CallMessageOrBuilder getCallMessageOrBuilder() {
      return callMessage_;
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    // optional .signalservice.ReceiptMessage receiptMessage = 5;
    public static final int RECEIPTMESSAGE_FIELD_NUMBER = 5;
    private org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage receiptMessage_;
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     * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
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    /**
     * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
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      return receiptMessage_;
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     * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessageOrBuilder getReceiptMessageOrBuilder() {
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    public static final int TYPINGMESSAGE_FIELD_NUMBER = 6;
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     * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
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     * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
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     * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
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     * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessageOrBuilder getConfigurationMessageOrBuilder() {
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    // optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;
    public static final int DATAEXTRACTIONNOTIFICATION_FIELD_NUMBER = 8;
    private org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification dataExtractionNotification_;
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     * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
     */
    public boolean hasDataExtractionNotification() {
      return ((bitField0_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
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    /**
     * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotificationOrBuilder getDataExtractionNotificationOrBuilder() {
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    public static final int UNSENDREQUEST_FIELD_NUMBER = 9;
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     * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
     */
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     * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
     */
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     * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
     */
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    private org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse messageRequestResponse_;
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     * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
     */
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     * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
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     * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
     */
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     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
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     * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
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      typingMessage_ = org.session.libsignal.protos.SignalServiceProtos.TypingMessage.getDefaultInstance();
      configurationMessage_ = org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.getDefaultInstance();
      dataExtractionNotification_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance();
      unsendRequest_ = org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.getDefaultInstance();
      messageRequestResponse_ = org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.getDefaultInstance();
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        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_Content_descriptor;
      }

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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      // Construct using org.session.libsignal.protos.SignalServiceProtos.Content.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
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        maybeForceBuilderInitialization();
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          getDataMessageFieldBuilder();
          getCallMessageFieldBuilder();
          getReceiptMessageFieldBuilder();
          getTypingMessageFieldBuilder();
          getConfigurationMessageFieldBuilder();
          getDataExtractionNotificationFieldBuilder();
          getUnsendRequestFieldBuilder();
          getMessageRequestResponseFieldBuilder();
          getSharedConfigMessageFieldBuilder();
        }
      }
      private static Builder create() {
        return new Builder();
      }

      public Builder clear() {
        super.clear();
        if (dataMessageBuilder_ == null) {
          dataMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.getDefaultInstance();
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          dataMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        if (callMessageBuilder_ == null) {
          callMessage_ = org.session.libsignal.protos.SignalServiceProtos.CallMessage.getDefaultInstance();
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          callMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        if (receiptMessageBuilder_ == null) {
          receiptMessage_ = org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.getDefaultInstance();
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          receiptMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        if (typingMessageBuilder_ == null) {
          typingMessage_ = org.session.libsignal.protos.SignalServiceProtos.TypingMessage.getDefaultInstance();
        } else {
          typingMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        if (configurationMessageBuilder_ == null) {
          configurationMessage_ = org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.getDefaultInstance();
        } else {
          configurationMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000010);
        if (dataExtractionNotificationBuilder_ == null) {
          dataExtractionNotification_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance();
        } else {
          dataExtractionNotificationBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000020);
        if (unsendRequestBuilder_ == null) {
          unsendRequest_ = org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.getDefaultInstance();
        } else {
          unsendRequestBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000040);
        if (messageRequestResponseBuilder_ == null) {
          messageRequestResponse_ = org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.getDefaultInstance();
        } else {
          messageRequestResponseBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000080);
        if (sharedConfigMessageBuilder_ == null) {
          sharedConfigMessage_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance();
        } else {
          sharedConfigMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000100);
        return this;
      }

      public Builder clone() {
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      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_Content_descriptor;
      }

      public org.session.libsignal.protos.SignalServiceProtos.Content getDefaultInstanceForType() {
        return org.session.libsignal.protos.SignalServiceProtos.Content.getDefaultInstance();
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      public org.session.libsignal.protos.SignalServiceProtos.Content build() {
        org.session.libsignal.protos.SignalServiceProtos.Content result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      public org.session.libsignal.protos.SignalServiceProtos.Content buildPartial() {
        org.session.libsignal.protos.SignalServiceProtos.Content result = new org.session.libsignal.protos.SignalServiceProtos.Content(this);
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
          to_bitField0_ |= 0x00000001;
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        if (dataMessageBuilder_ == null) {
          result.dataMessage_ = dataMessage_;
        } else {
          result.dataMessage_ = dataMessageBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
          to_bitField0_ |= 0x00000002;
        }
        if (callMessageBuilder_ == null) {
          result.callMessage_ = callMessage_;
        } else {
          result.callMessage_ = callMessageBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
          to_bitField0_ |= 0x00000004;
        }
        if (receiptMessageBuilder_ == null) {
          result.receiptMessage_ = receiptMessage_;
        } else {
          result.receiptMessage_ = receiptMessageBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
          to_bitField0_ |= 0x00000008;
        }
        if (typingMessageBuilder_ == null) {
          result.typingMessage_ = typingMessage_;
        } else {
          result.typingMessage_ = typingMessageBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
          to_bitField0_ |= 0x00000010;
        }
        if (configurationMessageBuilder_ == null) {
          result.configurationMessage_ = configurationMessage_;
        } else {
          result.configurationMessage_ = configurationMessageBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
          to_bitField0_ |= 0x00000020;
        }
        if (dataExtractionNotificationBuilder_ == null) {
          result.dataExtractionNotification_ = dataExtractionNotification_;
        } else {
          result.dataExtractionNotification_ = dataExtractionNotificationBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
          to_bitField0_ |= 0x00000040;
        }
        if (unsendRequestBuilder_ == null) {
          result.unsendRequest_ = unsendRequest_;
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          result.unsendRequest_ = unsendRequestBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
          to_bitField0_ |= 0x00000080;
        }
        if (messageRequestResponseBuilder_ == null) {
          result.messageRequestResponse_ = messageRequestResponse_;
        } else {
          result.messageRequestResponse_ = messageRequestResponseBuilder_.build();
        }
        if (((from_bitField0_ & 0x00000100) == 0x00000100)) {
          to_bitField0_ |= 0x00000100;
        }
        if (sharedConfigMessageBuilder_ == null) {
          result.sharedConfigMessage_ = sharedConfigMessage_;
        } else {
          result.sharedConfigMessage_ = sharedConfigMessageBuilder_.build();
        }
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.session.libsignal.protos.SignalServiceProtos.Content) {
          return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.Content)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.Content other) {
        if (other == org.session.libsignal.protos.SignalServiceProtos.Content.getDefaultInstance()) return this;
        if (other.hasDataMessage()) {
          mergeDataMessage(other.getDataMessage());
        }
        if (other.hasCallMessage()) {
          mergeCallMessage(other.getCallMessage());
        }
        if (other.hasReceiptMessage()) {
          mergeReceiptMessage(other.getReceiptMessage());
        }
        if (other.hasTypingMessage()) {
          mergeTypingMessage(other.getTypingMessage());
        }
        if (other.hasConfigurationMessage()) {
          mergeConfigurationMessage(other.getConfigurationMessage());
        }
        if (other.hasDataExtractionNotification()) {
          mergeDataExtractionNotification(other.getDataExtractionNotification());
        }
        if (other.hasUnsendRequest()) {
          mergeUnsendRequest(other.getUnsendRequest());
        }
        if (other.hasMessageRequestResponse()) {
          mergeMessageRequestResponse(other.getMessageRequestResponse());
        }
        if (other.hasSharedConfigMessage()) {
          mergeSharedConfigMessage(other.getSharedConfigMessage());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (hasDataMessage()) {
          if (!getDataMessage().isInitialized()) {
            
            return false;
          }
        }
        if (hasCallMessage()) {
          if (!getCallMessage().isInitialized()) {
            
            return false;
          }
        }
        if (hasReceiptMessage()) {
          if (!getReceiptMessage().isInitialized()) {
            
            return false;
          }
        }
        if (hasTypingMessage()) {
          if (!getTypingMessage().isInitialized()) {
            
            return false;
          }
        }
        if (hasConfigurationMessage()) {
          if (!getConfigurationMessage().isInitialized()) {
            
            return false;
          }
        }
        if (hasDataExtractionNotification()) {
          if (!getDataExtractionNotification().isInitialized()) {
            
            return false;
          }
        }
        if (hasUnsendRequest()) {
          if (!getUnsendRequest().isInitialized()) {
            
            return false;
          }
        }
        if (hasMessageRequestResponse()) {
          if (!getMessageRequestResponse().isInitialized()) {
            
            return false;
          }
        }
        if (hasSharedConfigMessage()) {
          if (!getSharedConfigMessage().isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.session.libsignal.protos.SignalServiceProtos.Content parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.Content) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      // optional .signalservice.DataMessage dataMessage = 1;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage dataMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessageOrBuilder> dataMessageBuilder_;
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public boolean hasDataMessage() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage getDataMessage() {
        if (dataMessageBuilder_ == null) {
          return dataMessage_;
        } else {
          return dataMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public Builder setDataMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage value) {
        if (dataMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          dataMessage_ = value;
          onChanged();
        } else {
          dataMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public Builder setDataMessage(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Builder builderForValue) {
        if (dataMessageBuilder_ == null) {
          dataMessage_ = builderForValue.build();
          onChanged();
        } else {
          dataMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public Builder mergeDataMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage value) {
        if (dataMessageBuilder_ == null) {
          if (((bitField0_ & 0x00000001) == 0x00000001) &&
              dataMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.getDefaultInstance()) {
            dataMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.newBuilder(dataMessage_).mergeFrom(value).buildPartial();
          } else {
            dataMessage_ = value;
          }
          onChanged();
        } else {
          dataMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000001;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public Builder clearDataMessage() {
        if (dataMessageBuilder_ == null) {
          dataMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.getDefaultInstance();
          onChanged();
        } else {
          dataMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000001);
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Builder getDataMessageBuilder() {
        bitField0_ |= 0x00000001;
        onChanged();
        return getDataMessageFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessageOrBuilder getDataMessageOrBuilder() {
        if (dataMessageBuilder_ != null) {
          return dataMessageBuilder_.getMessageOrBuilder();
        } else {
          return dataMessage_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage dataMessage = 1;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessageOrBuilder> 
          getDataMessageFieldBuilder() {
        if (dataMessageBuilder_ == null) {
          dataMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessageOrBuilder>(
                  dataMessage_,
                  getParentForChildren(),
                  isClean());
          dataMessage_ = null;
        }
        return dataMessageBuilder_;
      }

      // optional .signalservice.CallMessage callMessage = 3;
      private org.session.libsignal.protos.SignalServiceProtos.CallMessage callMessage_ = org.session.libsignal.protos.SignalServiceProtos.CallMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.CallMessage, org.session.libsignal.protos.SignalServiceProtos.CallMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.CallMessageOrBuilder> callMessageBuilder_;
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public boolean hasCallMessage() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.CallMessage getCallMessage() {
        if (callMessageBuilder_ == null) {
          return callMessage_;
        } else {
          return callMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public Builder setCallMessage(org.session.libsignal.protos.SignalServiceProtos.CallMessage value) {
        if (callMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          callMessage_ = value;
          onChanged();
        } else {
          callMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public Builder setCallMessage(
          org.session.libsignal.protos.SignalServiceProtos.CallMessage.Builder builderForValue) {
        if (callMessageBuilder_ == null) {
          callMessage_ = builderForValue.build();
          onChanged();
        } else {
          callMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public Builder mergeCallMessage(org.session.libsignal.protos.SignalServiceProtos.CallMessage value) {
        if (callMessageBuilder_ == null) {
          if (((bitField0_ & 0x00000002) == 0x00000002) &&
              callMessage_ != org.session.libsignal.protos.SignalServiceProtos.CallMessage.getDefaultInstance()) {
            callMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.CallMessage.newBuilder(callMessage_).mergeFrom(value).buildPartial();
          } else {
            callMessage_ = value;
          }
          onChanged();
        } else {
          callMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000002;
        return this;
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public Builder clearCallMessage() {
        if (callMessageBuilder_ == null) {
          callMessage_ = org.session.libsignal.protos.SignalServiceProtos.CallMessage.getDefaultInstance();
          onChanged();
        } else {
          callMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000002);
        return this;
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.CallMessage.Builder getCallMessageBuilder() {
        bitField0_ |= 0x00000002;
        onChanged();
        return getCallMessageFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.CallMessageOrBuilder getCallMessageOrBuilder() {
        if (callMessageBuilder_ != null) {
          return callMessageBuilder_.getMessageOrBuilder();
        } else {
          return callMessage_;
        }
      }
      /**
       * <code>optional .signalservice.CallMessage callMessage = 3;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.CallMessage, org.session.libsignal.protos.SignalServiceProtos.CallMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.CallMessageOrBuilder> 
          getCallMessageFieldBuilder() {
        if (callMessageBuilder_ == null) {
          callMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.CallMessage, org.session.libsignal.protos.SignalServiceProtos.CallMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.CallMessageOrBuilder>(
                  callMessage_,
                  getParentForChildren(),
                  isClean());
          callMessage_ = null;
        }
        return callMessageBuilder_;
      }

      // optional .signalservice.ReceiptMessage receiptMessage = 5;
      private org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage receiptMessage_ = org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage, org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.ReceiptMessageOrBuilder> receiptMessageBuilder_;
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public boolean hasReceiptMessage() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage getReceiptMessage() {
        if (receiptMessageBuilder_ == null) {
          return receiptMessage_;
        } else {
          return receiptMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public Builder setReceiptMessage(org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage value) {
        if (receiptMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          receiptMessage_ = value;
          onChanged();
        } else {
          receiptMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public Builder setReceiptMessage(
          org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Builder builderForValue) {
        if (receiptMessageBuilder_ == null) {
          receiptMessage_ = builderForValue.build();
          onChanged();
        } else {
          receiptMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public Builder mergeReceiptMessage(org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage value) {
        if (receiptMessageBuilder_ == null) {
          if (((bitField0_ & 0x00000004) == 0x00000004) &&
              receiptMessage_ != org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.getDefaultInstance()) {
            receiptMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.newBuilder(receiptMessage_).mergeFrom(value).buildPartial();
          } else {
            receiptMessage_ = value;
          }
          onChanged();
        } else {
          receiptMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000004;
        return this;
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public Builder clearReceiptMessage() {
        if (receiptMessageBuilder_ == null) {
          receiptMessage_ = org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.getDefaultInstance();
          onChanged();
        } else {
          receiptMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000004);
        return this;
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Builder getReceiptMessageBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getReceiptMessageFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessageOrBuilder getReceiptMessageOrBuilder() {
        if (receiptMessageBuilder_ != null) {
          return receiptMessageBuilder_.getMessageOrBuilder();
        } else {
          return receiptMessage_;
        }
      }
      /**
       * <code>optional .signalservice.ReceiptMessage receiptMessage = 5;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage, org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.ReceiptMessageOrBuilder> 
          getReceiptMessageFieldBuilder() {
        if (receiptMessageBuilder_ == null) {
          receiptMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage, org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.ReceiptMessageOrBuilder>(
                  receiptMessage_,
                  getParentForChildren(),
                  isClean());
          receiptMessage_ = null;
        }
        return receiptMessageBuilder_;
      }

      // optional .signalservice.TypingMessage typingMessage = 6;
      private org.session.libsignal.protos.SignalServiceProtos.TypingMessage typingMessage_ = org.session.libsignal.protos.SignalServiceProtos.TypingMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.TypingMessage, org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.TypingMessageOrBuilder> typingMessageBuilder_;
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public boolean hasTypingMessage() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.TypingMessage getTypingMessage() {
        if (typingMessageBuilder_ == null) {
          return typingMessage_;
        } else {
          return typingMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public Builder setTypingMessage(org.session.libsignal.protos.SignalServiceProtos.TypingMessage value) {
        if (typingMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          typingMessage_ = value;
          onChanged();
        } else {
          typingMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public Builder setTypingMessage(
          org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Builder builderForValue) {
        if (typingMessageBuilder_ == null) {
          typingMessage_ = builderForValue.build();
          onChanged();
        } else {
          typingMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public Builder mergeTypingMessage(org.session.libsignal.protos.SignalServiceProtos.TypingMessage value) {
        if (typingMessageBuilder_ == null) {
          if (((bitField0_ & 0x00000008) == 0x00000008) &&
              typingMessage_ != org.session.libsignal.protos.SignalServiceProtos.TypingMessage.getDefaultInstance()) {
            typingMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.TypingMessage.newBuilder(typingMessage_).mergeFrom(value).buildPartial();
          } else {
            typingMessage_ = value;
          }
          onChanged();
        } else {
          typingMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000008;
        return this;
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public Builder clearTypingMessage() {
        if (typingMessageBuilder_ == null) {
          typingMessage_ = org.session.libsignal.protos.SignalServiceProtos.TypingMessage.getDefaultInstance();
          onChanged();
        } else {
          typingMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000008);
        return this;
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Builder getTypingMessageBuilder() {
        bitField0_ |= 0x00000008;
        onChanged();
        return getTypingMessageFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.TypingMessageOrBuilder getTypingMessageOrBuilder() {
        if (typingMessageBuilder_ != null) {
          return typingMessageBuilder_.getMessageOrBuilder();
        } else {
          return typingMessage_;
        }
      }
      /**
       * <code>optional .signalservice.TypingMessage typingMessage = 6;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.TypingMessage, org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.TypingMessageOrBuilder> 
          getTypingMessageFieldBuilder() {
        if (typingMessageBuilder_ == null) {
          typingMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.TypingMessage, org.session.libsignal.protos.SignalServiceProtos.TypingMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.TypingMessageOrBuilder>(
                  typingMessage_,
                  getParentForChildren(),
                  isClean());
          typingMessage_ = null;
        }
        return typingMessageBuilder_;
      }

      // optional .signalservice.ConfigurationMessage configurationMessage = 7;
      private org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage configurationMessage_ = org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessageOrBuilder> configurationMessageBuilder_;
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public boolean hasConfigurationMessage() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage getConfigurationMessage() {
        if (configurationMessageBuilder_ == null) {
          return configurationMessage_;
        } else {
          return configurationMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public Builder setConfigurationMessage(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage value) {
        if (configurationMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          configurationMessage_ = value;
          onChanged();
        } else {
          configurationMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public Builder setConfigurationMessage(
          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Builder builderForValue) {
        if (configurationMessageBuilder_ == null) {
          configurationMessage_ = builderForValue.build();
          onChanged();
        } else {
          configurationMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public Builder mergeConfigurationMessage(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage value) {
        if (configurationMessageBuilder_ == null) {
          if (((bitField0_ & 0x00000010) == 0x00000010) &&
              configurationMessage_ != org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.getDefaultInstance()) {
            configurationMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.newBuilder(configurationMessage_).mergeFrom(value).buildPartial();
          } else {
            configurationMessage_ = value;
          }
          onChanged();
        } else {
          configurationMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000010;
        return this;
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public Builder clearConfigurationMessage() {
        if (configurationMessageBuilder_ == null) {
          configurationMessage_ = org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.getDefaultInstance();
          onChanged();
        } else {
          configurationMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000010);
        return this;
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Builder getConfigurationMessageBuilder() {
        bitField0_ |= 0x00000010;
        onChanged();
        return getConfigurationMessageFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessageOrBuilder getConfigurationMessageOrBuilder() {
        if (configurationMessageBuilder_ != null) {
          return configurationMessageBuilder_.getMessageOrBuilder();
        } else {
          return configurationMessage_;
        }
      }
      /**
       * <code>optional .signalservice.ConfigurationMessage configurationMessage = 7;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessageOrBuilder> 
          getConfigurationMessageFieldBuilder() {
        if (configurationMessageBuilder_ == null) {
          configurationMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessageOrBuilder>(
                  configurationMessage_,
                  getParentForChildren(),
                  isClean());
          configurationMessage_ = null;
        }
        return configurationMessageBuilder_;
      }

      // optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;
      private org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification dataExtractionNotification_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification, org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Builder, org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotificationOrBuilder> dataExtractionNotificationBuilder_;
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public boolean hasDataExtractionNotification() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification getDataExtractionNotification() {
        if (dataExtractionNotificationBuilder_ == null) {
          return dataExtractionNotification_;
        } else {
          return dataExtractionNotificationBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public Builder setDataExtractionNotification(org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification value) {
        if (dataExtractionNotificationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          dataExtractionNotification_ = value;
          onChanged();
        } else {
          dataExtractionNotificationBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public Builder setDataExtractionNotification(
          org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Builder builderForValue) {
        if (dataExtractionNotificationBuilder_ == null) {
          dataExtractionNotification_ = builderForValue.build();
          onChanged();
        } else {
          dataExtractionNotificationBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public Builder mergeDataExtractionNotification(org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification value) {
        if (dataExtractionNotificationBuilder_ == null) {
          if (((bitField0_ & 0x00000020) == 0x00000020) &&
              dataExtractionNotification_ != org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance()) {
            dataExtractionNotification_ =
              org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.newBuilder(dataExtractionNotification_).mergeFrom(value).buildPartial();
          } else {
            dataExtractionNotification_ = value;
          }
          onChanged();
        } else {
          dataExtractionNotificationBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000020;
        return this;
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public Builder clearDataExtractionNotification() {
        if (dataExtractionNotificationBuilder_ == null) {
          dataExtractionNotification_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance();
          onChanged();
        } else {
          dataExtractionNotificationBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000020);
        return this;
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Builder getDataExtractionNotificationBuilder() {
        bitField0_ |= 0x00000020;
        onChanged();
        return getDataExtractionNotificationFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotificationOrBuilder getDataExtractionNotificationOrBuilder() {
        if (dataExtractionNotificationBuilder_ != null) {
          return dataExtractionNotificationBuilder_.getMessageOrBuilder();
        } else {
          return dataExtractionNotification_;
        }
      }
      /**
       * <code>optional .signalservice.DataExtractionNotification dataExtractionNotification = 8;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification, org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Builder, org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotificationOrBuilder> 
          getDataExtractionNotificationFieldBuilder() {
        if (dataExtractionNotificationBuilder_ == null) {
          dataExtractionNotificationBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification, org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Builder, org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotificationOrBuilder>(
                  dataExtractionNotification_,
                  getParentForChildren(),
                  isClean());
          dataExtractionNotification_ = null;
        }
        return dataExtractionNotificationBuilder_;
      }

      // optional .signalservice.UnsendRequest unsendRequest = 9;
      private org.session.libsignal.protos.SignalServiceProtos.UnsendRequest unsendRequest_ = org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.UnsendRequest, org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.Builder, org.session.libsignal.protos.SignalServiceProtos.UnsendRequestOrBuilder> unsendRequestBuilder_;
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public boolean hasUnsendRequest() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.UnsendRequest getUnsendRequest() {
        if (unsendRequestBuilder_ == null) {
          return unsendRequest_;
        } else {
          return unsendRequestBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public Builder setUnsendRequest(org.session.libsignal.protos.SignalServiceProtos.UnsendRequest value) {
        if (unsendRequestBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          unsendRequest_ = value;
          onChanged();
        } else {
          unsendRequestBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public Builder setUnsendRequest(
          org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.Builder builderForValue) {
        if (unsendRequestBuilder_ == null) {
          unsendRequest_ = builderForValue.build();
          onChanged();
        } else {
          unsendRequestBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public Builder mergeUnsendRequest(org.session.libsignal.protos.SignalServiceProtos.UnsendRequest value) {
        if (unsendRequestBuilder_ == null) {
          if (((bitField0_ & 0x00000040) == 0x00000040) &&
              unsendRequest_ != org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.getDefaultInstance()) {
            unsendRequest_ =
              org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.newBuilder(unsendRequest_).mergeFrom(value).buildPartial();
          } else {
            unsendRequest_ = value;
          }
          onChanged();
        } else {
          unsendRequestBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public Builder clearUnsendRequest() {
        if (unsendRequestBuilder_ == null) {
          unsendRequest_ = org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.getDefaultInstance();
          onChanged();
        } else {
          unsendRequestBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000040);
        return this;
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.Builder getUnsendRequestBuilder() {
        bitField0_ |= 0x00000040;
        onChanged();
        return getUnsendRequestFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.UnsendRequestOrBuilder getUnsendRequestOrBuilder() {
        if (unsendRequestBuilder_ != null) {
          return unsendRequestBuilder_.getMessageOrBuilder();
        } else {
          return unsendRequest_;
        }
      }
      /**
       * <code>optional .signalservice.UnsendRequest unsendRequest = 9;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.UnsendRequest, org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.Builder, org.session.libsignal.protos.SignalServiceProtos.UnsendRequestOrBuilder> 
          getUnsendRequestFieldBuilder() {
        if (unsendRequestBuilder_ == null) {
          unsendRequestBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.UnsendRequest, org.session.libsignal.protos.SignalServiceProtos.UnsendRequest.Builder, org.session.libsignal.protos.SignalServiceProtos.UnsendRequestOrBuilder>(
                  unsendRequest_,
                  getParentForChildren(),
                  isClean());
          unsendRequest_ = null;
        }
        return unsendRequestBuilder_;
      }

      // optional .signalservice.MessageRequestResponse messageRequestResponse = 10;
      private org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse messageRequestResponse_ = org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse, org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.Builder, org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponseOrBuilder> messageRequestResponseBuilder_;
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public boolean hasMessageRequestResponse() {
        return ((bitField0_ & 0x00000080) == 0x00000080);
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse getMessageRequestResponse() {
        if (messageRequestResponseBuilder_ == null) {
          return messageRequestResponse_;
        } else {
          return messageRequestResponseBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public Builder setMessageRequestResponse(org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse value) {
        if (messageRequestResponseBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          messageRequestResponse_ = value;
          onChanged();
        } else {
          messageRequestResponseBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000080;
        return this;
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public Builder setMessageRequestResponse(
          org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.Builder builderForValue) {
        if (messageRequestResponseBuilder_ == null) {
          messageRequestResponse_ = builderForValue.build();
          onChanged();
        } else {
          messageRequestResponseBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000080;
        return this;
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public Builder mergeMessageRequestResponse(org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse value) {
        if (messageRequestResponseBuilder_ == null) {
          if (((bitField0_ & 0x00000080) == 0x00000080) &&
              messageRequestResponse_ != org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.getDefaultInstance()) {
            messageRequestResponse_ =
              org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.newBuilder(messageRequestResponse_).mergeFrom(value).buildPartial();
          } else {
            messageRequestResponse_ = value;
          }
          onChanged();
        } else {
          messageRequestResponseBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000080;
        return this;
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public Builder clearMessageRequestResponse() {
        if (messageRequestResponseBuilder_ == null) {
          messageRequestResponse_ = org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.getDefaultInstance();
          onChanged();
        } else {
          messageRequestResponseBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000080);
        return this;
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.Builder getMessageRequestResponseBuilder() {
        bitField0_ |= 0x00000080;
        onChanged();
        return getMessageRequestResponseFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponseOrBuilder getMessageRequestResponseOrBuilder() {
        if (messageRequestResponseBuilder_ != null) {
          return messageRequestResponseBuilder_.getMessageOrBuilder();
        } else {
          return messageRequestResponse_;
        }
      }
      /**
       * <code>optional .signalservice.MessageRequestResponse messageRequestResponse = 10;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse, org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.Builder, org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponseOrBuilder> 
          getMessageRequestResponseFieldBuilder() {
        if (messageRequestResponseBuilder_ == null) {
          messageRequestResponseBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse, org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse.Builder, org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponseOrBuilder>(
                  messageRequestResponse_,
                  getParentForChildren(),
                  isClean());
          messageRequestResponse_ = null;
        }
        return messageRequestResponseBuilder_;
      }

      // optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;
      private org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage sharedConfigMessage_ = org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessageOrBuilder> sharedConfigMessageBuilder_;
      /**
       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
       */
      public boolean hasSharedConfigMessage() {
        return ((bitField0_ & 0x00000100) == 0x00000100);
      }
      /**
       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage getSharedConfigMessage() {
        if (sharedConfigMessageBuilder_ == null) {
          return sharedConfigMessage_;
        } else {
          return sharedConfigMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
       */
      public Builder setSharedConfigMessage(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage value) {
        if (sharedConfigMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          sharedConfigMessage_ = value;
          onChanged();
        } else {
          sharedConfigMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000100;
        return this;
      }
      /**
       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
       */
      public Builder setSharedConfigMessage(
          org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Builder builderForValue) {
        if (sharedConfigMessageBuilder_ == null) {
          sharedConfigMessage_ = builderForValue.build();
          onChanged();
        } else {
          sharedConfigMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000100;
        return this;
      }
      /**
       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
       */
      public Builder mergeSharedConfigMessage(org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage value) {
        if (sharedConfigMessageBuilder_ == null) {
          if (((bitField0_ & 0x00000100) == 0x00000100) &&
              sharedConfigMessage_ != org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.getDefaultInstance()) {
            sharedConfigMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.newBuilder(sharedConfigMessage_).mergeFrom(value).buildPartial();
          } else {
            sharedConfigMessage_ = value;
          }
          onChanged();
        } else {
          sharedConfigMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000100;
        return this;
      }
      /**
       * <code>optional .signalservice.SharedConfigMessage sharedConfigMessage = 11;</code>
       */
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      public final com.google.protobuf.Descriptors.EnumDescriptor
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        return getDescriptor();
      }
      public static final com.google.protobuf.Descriptors.EnumDescriptor
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        return org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDescriptor().getEnumTypes().get(0);
      }

      private static final Type[] VALUES = values();

      public static Type valueOf(
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        if (desc.getType() != getDescriptor()) {
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      }

      private final int index;
      private final int value;

      private Type(int index, int value) {
        this.index = index;
        this.value = value;
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      // @@protoc_insertion_point(enum_scope:signalservice.DataExtractionNotification.Type)
    }

    private int bitField0_;
    // required .signalservice.DataExtractionNotification.Type type = 1;
    public static final int TYPE_FIELD_NUMBER = 1;
    private org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type type_;
    /**
     * <code>required .signalservice.DataExtractionNotification.Type type = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    public boolean hasType() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>required .signalservice.DataExtractionNotification.Type type = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type getType() {
      return type_;
    }

    // optional uint64 timestamp = 2;
    public static final int TIMESTAMP_FIELD_NUMBER = 2;
    private long timestamp_;
    /**
     * <code>optional uint64 timestamp = 2;</code>
     */
    public boolean hasTimestamp() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>optional uint64 timestamp = 2;</code>
     */
    public long getTimestamp() {
      return timestamp_;
    }

    private void initFields() {
      type_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type.SCREENSHOT;
      timestamp_ = 0L;
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized != -1) return isInitialized == 1;

      if (!hasType()) {
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        return false;
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      memoizedIsInitialized = 1;
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    public void writeTo(com.google.protobuf.CodedOutputStream output)
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      if (((bitField0_ & 0x00000001) == 0x00000001)) {
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      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeUInt64(2, timestamp_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
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      size = 0;
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          .computeUInt64Size(2, timestamp_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }

    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification prototype) {
      return newBuilder().mergeFrom(prototype);
    }
    public Builder toBuilder() { return newBuilder(this); }

    @java.lang.Override
    protected Builder newBuilderForType(
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      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code signalservice.DataExtractionNotification}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotificationOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
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      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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      // Construct using org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
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        super(parent);
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      private void maybeForceBuilderInitialization() {
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      private static Builder create() {
        return new Builder();
      }

      public Builder clear() {
        super.clear();
        type_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type.SCREENSHOT;
        bitField0_ = (bitField0_ & ~0x00000001);
        timestamp_ = 0L;
        bitField0_ = (bitField0_ & ~0x00000002);
        return this;
      }

      public Builder clone() {
        return create().mergeFrom(buildPartial());
      }

      public com.google.protobuf.Descriptors.Descriptor
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        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataExtractionNotification_descriptor;
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      public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification getDefaultInstanceForType() {
        return org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance();
      }

      public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification build() {
        org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification buildPartial() {
        org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification result = new org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification(this);
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
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        onBuilt();
        return result;
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          return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification other) {
        if (other == org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.getDefaultInstance()) return this;
        if (other.hasType()) {
          setType(other.getType());
        }
        if (other.hasTimestamp()) {
          setTimestamp(other.getTimestamp());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasType()) {
          
          return false;
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        return true;
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      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification) e.getUnfinishedMessage();
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            mergeFrom(parsedMessage);
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        }
        return this;
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      private int bitField0_;

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      private org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type type_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type.SCREENSHOT;
      /**
       * <code>required .signalservice.DataExtractionNotification.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public boolean hasType() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required .signalservice.DataExtractionNotification.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type getType() {
        return type_;
      }
      /**
       * <code>required .signalservice.DataExtractionNotification.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public Builder setType(org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000001;
        type_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required .signalservice.DataExtractionNotification.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public Builder clearType() {
        bitField0_ = (bitField0_ & ~0x00000001);
        type_ = org.session.libsignal.protos.SignalServiceProtos.DataExtractionNotification.Type.SCREENSHOT;
        onChanged();
        return this;
      }

      // optional uint64 timestamp = 2;
      private long timestamp_ ;
      /**
       * <code>optional uint64 timestamp = 2;</code>
       */
      public boolean hasTimestamp() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>optional uint64 timestamp = 2;</code>
       */
      public long getTimestamp() {
        return timestamp_;
      }
      /**
       * <code>optional uint64 timestamp = 2;</code>
       */
      public Builder setTimestamp(long value) {
        bitField0_ |= 0x00000002;
        timestamp_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 timestamp = 2;</code>
       */
      public Builder clearTimestamp() {
        bitField0_ = (bitField0_ & ~0x00000002);
        timestamp_ = 0L;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:signalservice.DataExtractionNotification)
    }

    static {
      defaultInstance = new DataExtractionNotification(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:signalservice.DataExtractionNotification)
  }

  public interface DataMessageOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // optional string body = 1;
    /**
     * <code>optional string body = 1;</code>
     */
    boolean hasBody();
    /**
     * <code>optional string body = 1;</code>
     */
    java.lang.String getBody();
    /**
     * <code>optional string body = 1;</code>
     */
    com.google.protobuf.ByteString
        getBodyBytes();

    // repeated .signalservice.AttachmentPointer attachments = 2;
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    java.util.List<org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer> 
        getAttachmentsList();
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer getAttachments(int index);
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    int getAttachmentsCount();
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder> 
        getAttachmentsOrBuilderList();
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder getAttachmentsOrBuilder(
        int index);

    // optional uint32 flags = 4;
    /**
     * <code>optional uint32 flags = 4;</code>
     */
    boolean hasFlags();
    /**
     * <code>optional uint32 flags = 4;</code>
     */
    int getFlags();

    // optional uint32 expireTimer = 5;
    /**
     * <code>optional uint32 expireTimer = 5;</code>
     */
    boolean hasExpireTimer();
    /**
     * <code>optional uint32 expireTimer = 5;</code>
     */
    int getExpireTimer();

    // optional bytes profileKey = 6;
    /**
     * <code>optional bytes profileKey = 6;</code>
     */
    boolean hasProfileKey();
    /**
     * <code>optional bytes profileKey = 6;</code>
     */
    com.google.protobuf.ByteString getProfileKey();

    // optional uint64 timestamp = 7;
    /**
     * <code>optional uint64 timestamp = 7;</code>
     */
    boolean hasTimestamp();
    /**
     * <code>optional uint64 timestamp = 7;</code>
     */
    long getTimestamp();

    // optional .signalservice.DataMessage.Quote quote = 8;
    /**
     * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
     */
    boolean hasQuote();
    /**
     * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote getQuote();
    /**
     * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.QuoteOrBuilder getQuoteOrBuilder();

    // repeated .signalservice.DataMessage.Preview preview = 10;
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview> 
        getPreviewList();
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview getPreview(int index);
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    int getPreviewCount();
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder> 
        getPreviewOrBuilderList();
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder getPreviewOrBuilder(
        int index);

    // optional .signalservice.DataMessage.Reaction reaction = 11;
    /**
     * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
     */
    boolean hasReaction();
    /**
     * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction getReaction();
    /**
     * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.ReactionOrBuilder getReactionOrBuilder();

    // optional .signalservice.DataMessage.LokiProfile profile = 101;
    /**
     * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
     */
    boolean hasProfile();
    /**
     * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile getProfile();
    /**
     * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder getProfileOrBuilder();

    // optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;
    /**
     * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
     */
    boolean hasOpenGroupInvitation();
    /**
     * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation getOpenGroupInvitation();
    /**
     * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitationOrBuilder getOpenGroupInvitationOrBuilder();

    // optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;
    /**
     * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
     */
    boolean hasClosedGroupControlMessage();
    /**
     * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage getClosedGroupControlMessage();
    /**
     * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessageOrBuilder getClosedGroupControlMessageOrBuilder();

    // optional string syncTarget = 105;
    /**
     * <code>optional string syncTarget = 105;</code>
     */
    boolean hasSyncTarget();
    /**
     * <code>optional string syncTarget = 105;</code>
     */
    java.lang.String getSyncTarget();
    /**
     * <code>optional string syncTarget = 105;</code>
     */
    com.google.protobuf.ByteString
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    // optional bool blocksCommunityMessageRequests = 106;
    /**
     * <code>optional bool blocksCommunityMessageRequests = 106;</code>
     */
    boolean hasBlocksCommunityMessageRequests();
    /**
     * <code>optional bool blocksCommunityMessageRequests = 106;</code>
     */
    boolean getBlocksCommunityMessageRequests();

    // optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;
    /**
     * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
     */
    boolean hasGroupUpdateMessage();
    /**
     * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage getGroupUpdateMessage();
    /**
     * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessageOrBuilder getGroupUpdateMessageOrBuilder();
  }
  /**
   * Protobuf type {@code signalservice.DataMessage}
   */
  public static final class DataMessage extends
      com.google.protobuf.GeneratedMessage
      implements DataMessageOrBuilder {
    // Use DataMessage.newBuilder() to construct.
    private DataMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
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    private DataMessage(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final DataMessage defaultInstance;
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      return defaultInstance;
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    public DataMessage getDefaultInstanceForType() {
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      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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      try {
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          int tag = input.readTag();
          switch (tag) {
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              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
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                done = true;
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              break;
            }
            case 10: {
              bitField0_ |= 0x00000001;
              body_ = input.readBytes();
              break;
            }
            case 18: {
              if (!((mutable_bitField0_ & 0x00000002) == 0x00000002)) {
                attachments_ = new java.util.ArrayList<org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer>();
                mutable_bitField0_ |= 0x00000002;
              }
              attachments_.add(input.readMessage(org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.PARSER, extensionRegistry));
              break;
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            case 32: {
              bitField0_ |= 0x00000002;
              flags_ = input.readUInt32();
              break;
            }
            case 40: {
              bitField0_ |= 0x00000004;
              expireTimer_ = input.readUInt32();
              break;
            }
            case 50: {
              bitField0_ |= 0x00000008;
              profileKey_ = input.readBytes();
              break;
            }
            case 56: {
              bitField0_ |= 0x00000010;
              timestamp_ = input.readUInt64();
              break;
            }
            case 66: {
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.Builder subBuilder = null;
              if (((bitField0_ & 0x00000020) == 0x00000020)) {
                subBuilder = quote_.toBuilder();
              }
              quote_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(quote_);
                quote_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000020;
              break;
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        @java.lang.Override
        protected java.lang.Object writeReplace()
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          return super.writeReplace();
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        public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment parseFrom(
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          return PARSER.parseFrom(data, extensionRegistry);
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        public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment parseFrom(java.io.InputStream input)
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        public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment parseFrom(
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        public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment parseFrom(
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        public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment parseFrom(
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            bitField0_ = (bitField0_ & ~0x00000001);
            fileName_ = "";
            bitField0_ = (bitField0_ & ~0x00000002);
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            bitField0_ = (bitField0_ & ~0x00000004);
            flags_ = 0;
            bitField0_ = (bitField0_ & ~0x00000008);
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          public Builder clone() {
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          public com.google.protobuf.Descriptors.Descriptor
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              onChanged();
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            if (other.hasFileName()) {
              bitField0_ |= 0x00000002;
              fileName_ = other.fileName_;
              onChanged();
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            if (other.hasThumbnail()) {
              mergeThumbnail(other.getThumbnail());
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            if (other.hasFlags()) {
              setFlags(other.getFlags());
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            this.mergeUnknownFields(other.getUnknownFields());
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          public final boolean isInitialized() {
            if (hasThumbnail()) {
              if (!getThumbnail().isInitialized()) {
                
                return false;
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            return true;
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          public Builder mergeFrom(
              com.google.protobuf.CodedInputStream input,
              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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            org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment parsedMessage = null;
            try {
              parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
              parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment) e.getUnfinishedMessage();
              throw e;
            } finally {
              if (parsedMessage != null) {
                mergeFrom(parsedMessage);
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            }
            return this;
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          private int bitField0_;

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           * <code>optional string contentType = 1;</code>
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          /**
           * <code>optional string contentType = 1;</code>
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            if (!(ref instanceof java.lang.String)) {
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           * <code>optional string contentType = 1;</code>
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              com.google.protobuf.ByteString b = 
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              contentType_ = b;
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          /**
           * <code>optional string contentType = 1;</code>
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          public Builder setContentType(
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            if (value == null) {
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  bitField0_ |= 0x00000001;
            contentType_ = value;
            onChanged();
            return this;
          }
          /**
           * <code>optional string contentType = 1;</code>
           */
          public Builder clearContentType() {
            bitField0_ = (bitField0_ & ~0x00000001);
            contentType_ = getDefaultInstance().getContentType();
            onChanged();
            return this;
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          /**
           * <code>optional string contentType = 1;</code>
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          public Builder setContentTypeBytes(
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            if (value == null) {
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  bitField0_ |= 0x00000001;
            contentType_ = value;
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          // optional string fileName = 2;
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          /**
           * <code>optional string fileName = 2;</code>
           */
          public boolean hasFileName() {
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          /**
           * <code>optional string fileName = 2;</code>
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          /**
           * <code>optional string fileName = 2;</code>
           */
          public com.google.protobuf.ByteString
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              fileName_ = b;
              return b;
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          }
          /**
           * <code>optional string fileName = 2;</code>
           */
          public Builder setFileName(
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            if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000002;
            fileName_ = value;
            onChanged();
            return this;
          }
          /**
           * <code>optional string fileName = 2;</code>
           */
          public Builder clearFileName() {
            bitField0_ = (bitField0_ & ~0x00000002);
            fileName_ = getDefaultInstance().getFileName();
            onChanged();
            return this;
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          /**
           * <code>optional string fileName = 2;</code>
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          public Builder setFileNameBytes(
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            if (value == null) {
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            fileName_ = value;
            onChanged();
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           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
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            return ((bitField0_ & 0x00000004) == 0x00000004);
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
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            if (thumbnailBuilder_ == null) {
              return thumbnail_;
            } else {
              return thumbnailBuilder_.getMessage();
            }
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
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            if (thumbnailBuilder_ == null) {
              if (value == null) {
                throw new NullPointerException();
              }
              thumbnail_ = value;
              onChanged();
            } else {
              thumbnailBuilder_.setMessage(value);
            }
            bitField0_ |= 0x00000004;
            return this;
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
          public Builder setThumbnail(
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              onChanged();
            } else {
              thumbnailBuilder_.setMessage(builderForValue.build());
            }
            bitField0_ |= 0x00000004;
            return this;
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
          public Builder mergeThumbnail(org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer value) {
            if (thumbnailBuilder_ == null) {
              if (((bitField0_ & 0x00000004) == 0x00000004) &&
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                thumbnail_ =
                  org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.newBuilder(thumbnail_).mergeFrom(value).buildPartial();
              } else {
                thumbnail_ = value;
              }
              onChanged();
            } else {
              thumbnailBuilder_.mergeFrom(value);
            }
            bitField0_ |= 0x00000004;
            return this;
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
          public Builder clearThumbnail() {
            if (thumbnailBuilder_ == null) {
              thumbnail_ = org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.getDefaultInstance();
              onChanged();
            } else {
              thumbnailBuilder_.clear();
            }
            bitField0_ = (bitField0_ & ~0x00000004);
            return this;
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
          public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder getThumbnailBuilder() {
            bitField0_ |= 0x00000004;
            onChanged();
            return getThumbnailFieldBuilder().getBuilder();
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
          public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder getThumbnailOrBuilder() {
            if (thumbnailBuilder_ != null) {
              return thumbnailBuilder_.getMessageOrBuilder();
            } else {
              return thumbnail_;
            }
          }
          /**
           * <code>optional .signalservice.AttachmentPointer thumbnail = 3;</code>
           */
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            if (thumbnailBuilder_ == null) {
              thumbnailBuilder_ = new com.google.protobuf.SingleFieldBuilder<
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                      thumbnail_,
                      getParentForChildren(),
                      isClean());
              thumbnail_ = null;
            }
            return thumbnailBuilder_;
          }

          // optional uint32 flags = 4;
          private int flags_ ;
          /**
           * <code>optional uint32 flags = 4;</code>
           */
          public boolean hasFlags() {
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          /**
           * <code>optional uint32 flags = 4;</code>
           */
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          /**
           * <code>optional uint32 flags = 4;</code>
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          public Builder setFlags(int value) {
            bitField0_ |= 0x00000008;
            flags_ = value;
            onChanged();
            return this;
          }
          /**
           * <code>optional uint32 flags = 4;</code>
           */
          public Builder clearFlags() {
            bitField0_ = (bitField0_ & ~0x00000008);
            flags_ = 0;
            onChanged();
            return this;
          }

          // @@protoc_insertion_point(builder_scope:signalservice.DataMessage.Quote.QuotedAttachment)
        }

        static {
          defaultInstance = new QuotedAttachment(true);
          defaultInstance.initFields();
        }

        // @@protoc_insertion_point(class_scope:signalservice.DataMessage.Quote.QuotedAttachment)
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      private int bitField0_;
      // required uint64 id = 1;
      public static final int ID_FIELD_NUMBER = 1;
      private long id_;
      /**
       * <code>required uint64 id = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public boolean hasId() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required uint64 id = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public long getId() {
        return id_;
      }

      // required string author = 2;
      public static final int AUTHOR_FIELD_NUMBER = 2;
      private java.lang.Object author_;
      /**
       * <code>required string author = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public boolean hasAuthor() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>required string author = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public java.lang.String getAuthor() {
        java.lang.Object ref = author_;
        if (ref instanceof java.lang.String) {
          return (java.lang.String) ref;
        } else {
          com.google.protobuf.ByteString bs = 
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            author_ = s;
          }
          return s;
        }
      }
      /**
       * <code>required string author = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public com.google.protobuf.ByteString
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        java.lang.Object ref = author_;
        if (ref instanceof java.lang.String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
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          author_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }

      // optional string text = 3;
      public static final int TEXT_FIELD_NUMBER = 3;
      private java.lang.Object text_;
      /**
       * <code>optional string text = 3;</code>
       */
      public boolean hasText() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional string text = 3;</code>
       */
      public java.lang.String getText() {
        java.lang.Object ref = text_;
        if (ref instanceof java.lang.String) {
          return (java.lang.String) ref;
        } else {
          com.google.protobuf.ByteString bs = 
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            text_ = s;
          }
          return s;
        }
      }
      /**
       * <code>optional string text = 3;</code>
       */
      public com.google.protobuf.ByteString
          getTextBytes() {
        java.lang.Object ref = text_;
        if (ref instanceof java.lang.String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          text_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }

      // repeated .signalservice.DataMessage.Quote.QuotedAttachment attachments = 4;
      public static final int ATTACHMENTS_FIELD_NUMBER = 4;
      private java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment> attachments_;
      /**
       * <code>repeated .signalservice.DataMessage.Quote.QuotedAttachment attachments = 4;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.QuotedAttachment> getAttachmentsList() {
        return attachments_;
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          return ((bitField0_ & 0x00000002) == 0x00000002);
        }
        /**
         * <code>optional string title = 2;</code>
         */
        public java.lang.String getTitle() {
          java.lang.Object ref = title_;
          if (!(ref instanceof java.lang.String)) {
            java.lang.String s = ((com.google.protobuf.ByteString) ref)
                .toStringUtf8();
            title_ = s;
            return s;
          } else {
            return (java.lang.String) ref;
          }
        }
        /**
         * <code>optional string title = 2;</code>
         */
        public com.google.protobuf.ByteString
            getTitleBytes() {
          java.lang.Object ref = title_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
                com.google.protobuf.ByteString.copyFromUtf8(
                    (java.lang.String) ref);
            title_ = b;
            return b;
          } else {
            return (com.google.protobuf.ByteString) ref;
          }
        }
        /**
         * <code>optional string title = 2;</code>
         */
        public Builder setTitle(
            java.lang.String value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          title_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional string title = 2;</code>
         */
        public Builder clearTitle() {
          bitField0_ = (bitField0_ & ~0x00000002);
          title_ = getDefaultInstance().getTitle();
          onChanged();
          return this;
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        /**
         * <code>optional string title = 2;</code>
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        public Builder setTitleBytes(
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          if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000002;
          title_ = value;
          onChanged();
          return this;
        }

        // optional .signalservice.AttachmentPointer image = 3;
        private org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer image_ = org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder> imageBuilder_;
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public boolean hasImage() {
          return ((bitField0_ & 0x00000004) == 0x00000004);
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer getImage() {
          if (imageBuilder_ == null) {
            return image_;
          } else {
            return imageBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public Builder setImage(org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer value) {
          if (imageBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            image_ = value;
            onChanged();
          } else {
            imageBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public Builder setImage(
            org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder builderForValue) {
          if (imageBuilder_ == null) {
            image_ = builderForValue.build();
            onChanged();
          } else {
            imageBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public Builder mergeImage(org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer value) {
          if (imageBuilder_ == null) {
            if (((bitField0_ & 0x00000004) == 0x00000004) &&
                image_ != org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.getDefaultInstance()) {
              image_ =
                org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.newBuilder(image_).mergeFrom(value).buildPartial();
            } else {
              image_ = value;
            }
            onChanged();
          } else {
            imageBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public Builder clearImage() {
          if (imageBuilder_ == null) {
            image_ = org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.getDefaultInstance();
            onChanged();
          } else {
            imageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000004);
          return this;
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder getImageBuilder() {
          bitField0_ |= 0x00000004;
          onChanged();
          return getImageFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder getImageOrBuilder() {
          if (imageBuilder_ != null) {
            return imageBuilder_.getMessageOrBuilder();
          } else {
            return image_;
          }
        }
        /**
         * <code>optional .signalservice.AttachmentPointer image = 3;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder> 
            getImageFieldBuilder() {
          if (imageBuilder_ == null) {
            imageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder>(
                    image_,
                    getParentForChildren(),
                    isClean());
            image_ = null;
          }
          return imageBuilder_;
        }

        // @@protoc_insertion_point(builder_scope:signalservice.DataMessage.Preview)
      }

      static {
        defaultInstance = new Preview(true);
        defaultInstance.initFields();
      }

      // @@protoc_insertion_point(class_scope:signalservice.DataMessage.Preview)
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       * <code>optional string profilePicture = 2;</code>
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        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_LokiProfile_descriptor;
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          com.google.protobuf.ByteString b = 
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      // optional string profilePicture = 2;
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       * <code>optional string profilePicture = 2;</code>
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       * <code>optional string profilePicture = 2;</code>
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          com.google.protobuf.ByteString bs = 
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          java.lang.String s = bs.toStringUtf8();
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          com.google.protobuf.ByteString b = 
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      public void writeTo(com.google.protobuf.CodedOutputStream output)
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        getSerializedSize();
        if (((bitField0_ & 0x00000001) == 0x00000001)) {
          output.writeBytes(1, getDisplayNameBytes());
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        if (((bitField0_ & 0x00000002) == 0x00000002)) {
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        getUnknownFields().writeTo(output);
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      private int memoizedSerializedSize = -1;
      public int getSerializedSize() {
        int size = memoizedSerializedSize;
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        size = 0;
        if (((bitField0_ & 0x00000001) == 0x00000001)) {
          size += com.google.protobuf.CodedOutputStream
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        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          size += com.google.protobuf.CodedOutputStream
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        size += getUnknownFields().getSerializedSize();
        memoizedSerializedSize = size;
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      private static final long serialVersionUID = 0L;
      @java.lang.Override
      protected java.lang.Object writeReplace()
          throws java.io.ObjectStreamException {
        return super.writeReplace();
      }

      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile parseFrom(
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          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile parseFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
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        return PARSER.parseFrom(data);
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile parseFrom(java.io.InputStream input)
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        return PARSER.parseFrom(input);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile parseFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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        return PARSER.parseDelimitedFrom(input);
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      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage getDeleteMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessageOrBuilder getDeleteMessageOrBuilder();

      // optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
       */
      boolean hasInfoChangeMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage getInfoChangeMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessageOrBuilder getInfoChangeMessageOrBuilder();

      // optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
       */
      boolean hasMemberChangeMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage getMemberChangeMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessageOrBuilder getMemberChangeMessageOrBuilder();

      // optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
       */
      boolean hasPromoteMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage getPromoteMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessageOrBuilder getPromoteMessageOrBuilder();

      // optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
       */
      boolean hasMemberLeftMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage getMemberLeftMessage();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessageOrBuilder getMemberLeftMessageOrBuilder();

      // optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
       */
      boolean hasInviteResponse();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage getInviteResponse();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessageOrBuilder getInviteResponseOrBuilder();

      // optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
       */
      boolean hasDeleteMemberContent();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage getDeleteMemberContent();
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessageOrBuilder getDeleteMemberContentOrBuilder();
    }
    /**
     * Protobuf type {@code signalservice.DataMessage.GroupUpdateMessage}
     *
     * <pre>
     * New closed group update messages
     * </pre>
     */
    public static final class GroupUpdateMessage extends
        com.google.protobuf.GeneratedMessage
        implements GroupUpdateMessageOrBuilder {
      // Use GroupUpdateMessage.newBuilder() to construct.
      private GroupUpdateMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
        super(builder);
        this.unknownFields = builder.getUnknownFields();
      }
      private GroupUpdateMessage(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

      private static final GroupUpdateMessage defaultInstance;
      public static GroupUpdateMessage getDefaultInstance() {
        return defaultInstance;
      }

      public GroupUpdateMessage getDefaultInstanceForType() {
        return defaultInstance;
      }

      private final com.google.protobuf.UnknownFieldSet unknownFields;
      @java.lang.Override
      public final com.google.protobuf.UnknownFieldSet
          getUnknownFields() {
        return this.unknownFields;
      }
      private GroupUpdateMessage(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        initFields();
        int mutable_bitField0_ = 0;
        com.google.protobuf.UnknownFieldSet.Builder unknownFields =
            com.google.protobuf.UnknownFieldSet.newBuilder();
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              default: {
                if (!parseUnknownField(input, unknownFields,
                                       extensionRegistry, tag)) {
                  done = true;
                }
                break;
              }
              case 10: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000001) == 0x00000001)) {
                  subBuilder = inviteMessage_.toBuilder();
                }
                inviteMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(inviteMessage_);
                  inviteMessage_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000001;
                break;
              }
              case 18: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000002) == 0x00000002)) {
                  subBuilder = deleteMessage_.toBuilder();
                }
                deleteMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(deleteMessage_);
                  deleteMessage_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000002;
                break;
              }
              case 26: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000004) == 0x00000004)) {
                  subBuilder = infoChangeMessage_.toBuilder();
                }
                infoChangeMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(infoChangeMessage_);
                  infoChangeMessage_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000004;
                break;
              }
              case 34: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000008) == 0x00000008)) {
                  subBuilder = memberChangeMessage_.toBuilder();
                }
                memberChangeMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(memberChangeMessage_);
                  memberChangeMessage_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000008;
                break;
              }
              case 42: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000010) == 0x00000010)) {
                  subBuilder = promoteMessage_.toBuilder();
                }
                promoteMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(promoteMessage_);
                  promoteMessage_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000010;
                break;
              }
              case 50: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000020) == 0x00000020)) {
                  subBuilder = memberLeftMessage_.toBuilder();
                }
                memberLeftMessage_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(memberLeftMessage_);
                  memberLeftMessage_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000020;
                break;
              }
              case 58: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000040) == 0x00000040)) {
                  subBuilder = inviteResponse_.toBuilder();
                }
                inviteResponse_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(inviteResponse_);
                  inviteResponse_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000040;
                break;
              }
              case 66: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.Builder subBuilder = null;
                if (((bitField0_ & 0x00000080) == 0x00000080)) {
                  subBuilder = deleteMemberContent_.toBuilder();
                }
                deleteMemberContent_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(deleteMemberContent_);
                  deleteMemberContent_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000080;
                break;
              }
            }
          }
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(this);
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(
              e.getMessage()).setUnfinishedMessage(this);
        } finally {
          this.unknownFields = unknownFields.build();
          makeExtensionsImmutable();
        }
      }
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateMessage_descriptor;
      }

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateMessage_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.class, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.Builder.class);
      }

      public static com.google.protobuf.Parser<GroupUpdateMessage> PARSER =
          new com.google.protobuf.AbstractParser<GroupUpdateMessage>() {
        public GroupUpdateMessage parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          return new GroupUpdateMessage(input, extensionRegistry);
        }
      };

      @java.lang.Override
      public com.google.protobuf.Parser<GroupUpdateMessage> getParserForType() {
        return PARSER;
      }

      private int bitField0_;
      // optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;
      public static final int INVITEMESSAGE_FIELD_NUMBER = 1;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage inviteMessage_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
       */
      public boolean hasInviteMessage() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage getInviteMessage() {
        return inviteMessage_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessageOrBuilder getInviteMessageOrBuilder() {
        return inviteMessage_;
      }

      // optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;
      public static final int DELETEMESSAGE_FIELD_NUMBER = 2;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage deleteMessage_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
       */
      public boolean hasDeleteMessage() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage getDeleteMessage() {
        return deleteMessage_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessageOrBuilder getDeleteMessageOrBuilder() {
        return deleteMessage_;
      }

      // optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;
      public static final int INFOCHANGEMESSAGE_FIELD_NUMBER = 3;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
       */
      public boolean hasInfoChangeMessage() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage getInfoChangeMessage() {
        return infoChangeMessage_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessageOrBuilder getInfoChangeMessageOrBuilder() {
        return infoChangeMessage_;
      }

      // optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;
      public static final int MEMBERCHANGEMESSAGE_FIELD_NUMBER = 4;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
       */
      public boolean hasMemberChangeMessage() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage getMemberChangeMessage() {
        return memberChangeMessage_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessageOrBuilder getMemberChangeMessageOrBuilder() {
        return memberChangeMessage_;
      }

      // optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;
      public static final int PROMOTEMESSAGE_FIELD_NUMBER = 5;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage promoteMessage_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
       */
      public boolean hasPromoteMessage() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage getPromoteMessage() {
        return promoteMessage_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessageOrBuilder getPromoteMessageOrBuilder() {
        return promoteMessage_;
      }

      // optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;
      public static final int MEMBERLEFTMESSAGE_FIELD_NUMBER = 6;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
       */
      public boolean hasMemberLeftMessage() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage getMemberLeftMessage() {
        return memberLeftMessage_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessageOrBuilder getMemberLeftMessageOrBuilder() {
        return memberLeftMessage_;
      }

      // optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;
      public static final int INVITERESPONSE_FIELD_NUMBER = 7;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage inviteResponse_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
       */
      public boolean hasInviteResponse() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage getInviteResponse() {
        return inviteResponse_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessageOrBuilder getInviteResponseOrBuilder() {
        return inviteResponse_;
      }

      // optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;
      public static final int DELETEMEMBERCONTENT_FIELD_NUMBER = 8;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
       */
      public boolean hasDeleteMemberContent() {
        return ((bitField0_ & 0x00000080) == 0x00000080);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage getDeleteMemberContent() {
        return deleteMemberContent_;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessageOrBuilder getDeleteMemberContentOrBuilder() {
        return deleteMemberContent_;
      }

      private void initFields() {
        inviteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.getDefaultInstance();
        deleteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.getDefaultInstance();
        infoChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.getDefaultInstance();
        memberChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.getDefaultInstance();
        promoteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.getDefaultInstance();
        memberLeftMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.getDefaultInstance();
        inviteResponse_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.getDefaultInstance();
        deleteMemberContent_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.getDefaultInstance();
      }
      private byte memoizedIsInitialized = -1;
      public final boolean isInitialized() {
        byte isInitialized = memoizedIsInitialized;
        if (isInitialized != -1) return isInitialized == 1;

        if (hasInviteMessage()) {
          if (!getInviteMessage().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasDeleteMessage()) {
          if (!getDeleteMessage().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasInfoChangeMessage()) {
          if (!getInfoChangeMessage().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasMemberChangeMessage()) {
          if (!getMemberChangeMessage().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasPromoteMessage()) {
          if (!getPromoteMessage().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasInviteResponse()) {
          if (!getInviteResponse().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasDeleteMemberContent()) {
          if (!getDeleteMemberContent().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        memoizedIsInitialized = 1;
        return true;
      }

      public void writeTo(com.google.protobuf.CodedOutputStream output)
                          throws java.io.IOException {
        getSerializedSize();
        if (((bitField0_ & 0x00000001) == 0x00000001)) {
          output.writeMessage(1, inviteMessage_);
        }
        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          output.writeMessage(2, deleteMessage_);
        }
        if (((bitField0_ & 0x00000004) == 0x00000004)) {
          output.writeMessage(3, infoChangeMessage_);
        }
        if (((bitField0_ & 0x00000008) == 0x00000008)) {
          output.writeMessage(4, memberChangeMessage_);
        }
        if (((bitField0_ & 0x00000010) == 0x00000010)) {
          output.writeMessage(5, promoteMessage_);
        }
        if (((bitField0_ & 0x00000020) == 0x00000020)) {
          output.writeMessage(6, memberLeftMessage_);
        }
        if (((bitField0_ & 0x00000040) == 0x00000040)) {
          output.writeMessage(7, inviteResponse_);
        }
        if (((bitField0_ & 0x00000080) == 0x00000080)) {
          output.writeMessage(8, deleteMemberContent_);
        }
        getUnknownFields().writeTo(output);
      }

      private int memoizedSerializedSize = -1;
      public int getSerializedSize() {
        int size = memoizedSerializedSize;
        if (size != -1) return size;

        size = 0;
        if (((bitField0_ & 0x00000001) == 0x00000001)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(1, inviteMessage_);
        }
        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(2, deleteMessage_);
        }
        if (((bitField0_ & 0x00000004) == 0x00000004)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(3, infoChangeMessage_);
        }
        if (((bitField0_ & 0x00000008) == 0x00000008)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(4, memberChangeMessage_);
        }
        if (((bitField0_ & 0x00000010) == 0x00000010)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(5, promoteMessage_);
        }
        if (((bitField0_ & 0x00000020) == 0x00000020)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(6, memberLeftMessage_);
        }
        if (((bitField0_ & 0x00000040) == 0x00000040)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(7, inviteResponse_);
        }
        if (((bitField0_ & 0x00000080) == 0x00000080)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(8, deleteMemberContent_);
        }
        size += getUnknownFields().getSerializedSize();
        memoizedSerializedSize = size;
        return size;
      }

      private static final long serialVersionUID = 0L;
      @java.lang.Override
      protected java.lang.Object writeReplace()
          throws java.io.ObjectStreamException {
        return super.writeReplace();
      }

      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(
          com.google.protobuf.ByteString data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(
          com.google.protobuf.ByteString data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(byte[] data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(
          byte[] data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(java.io.InputStream input)
          throws java.io.IOException {
        return PARSER.parseFrom(input);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(
          java.io.InputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseFrom(input, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseDelimitedFrom(java.io.InputStream input)
          throws java.io.IOException {
        return PARSER.parseDelimitedFrom(input);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseDelimitedFrom(
          java.io.InputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseDelimitedFrom(input, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(
          com.google.protobuf.CodedInputStream input)
          throws java.io.IOException {
        return PARSER.parseFrom(input);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parseFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseFrom(input, extensionRegistry);
      }

      public static Builder newBuilder() { return Builder.create(); }
      public Builder newBuilderForType() { return newBuilder(); }
      public static Builder newBuilder(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage prototype) {
        return newBuilder().mergeFrom(prototype);
      }
      public Builder toBuilder() { return newBuilder(this); }

      @java.lang.Override
      protected Builder newBuilderForType(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        Builder builder = new Builder(parent);
        return builder;
      }
      /**
       * Protobuf type {@code signalservice.DataMessage.GroupUpdateMessage}
       *
       * <pre>
       * New closed group update messages
       * </pre>
       */
      public static final class Builder extends
          com.google.protobuf.GeneratedMessage.Builder<Builder>
         implements org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessageOrBuilder {
        public static final com.google.protobuf.Descriptors.Descriptor
            getDescriptor() {
          return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateMessage_descriptor;
        }

        protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
            internalGetFieldAccessorTable() {
          return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateMessage_fieldAccessorTable
              .ensureFieldAccessorsInitialized(
                  org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.class, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.Builder.class);
        }

        // Construct using org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.newBuilder()
        private Builder() {
          maybeForceBuilderInitialization();
        }

        private Builder(
            com.google.protobuf.GeneratedMessage.BuilderParent parent) {
          super(parent);
          maybeForceBuilderInitialization();
        }
        private void maybeForceBuilderInitialization() {
          if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
            getInviteMessageFieldBuilder();
            getDeleteMessageFieldBuilder();
            getInfoChangeMessageFieldBuilder();
            getMemberChangeMessageFieldBuilder();
            getPromoteMessageFieldBuilder();
            getMemberLeftMessageFieldBuilder();
            getInviteResponseFieldBuilder();
            getDeleteMemberContentFieldBuilder();
          }
        }
        private static Builder create() {
          return new Builder();
        }

        public Builder clear() {
          super.clear();
          if (inviteMessageBuilder_ == null) {
            inviteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.getDefaultInstance();
          } else {
            inviteMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000001);
          if (deleteMessageBuilder_ == null) {
            deleteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.getDefaultInstance();
          } else {
            deleteMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000002);
          if (infoChangeMessageBuilder_ == null) {
            infoChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.getDefaultInstance();
          } else {
            infoChangeMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000004);
          if (memberChangeMessageBuilder_ == null) {
            memberChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.getDefaultInstance();
          } else {
            memberChangeMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000008);
          if (promoteMessageBuilder_ == null) {
            promoteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.getDefaultInstance();
          } else {
            promoteMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000010);
          if (memberLeftMessageBuilder_ == null) {
            memberLeftMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.getDefaultInstance();
          } else {
            memberLeftMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000020);
          if (inviteResponseBuilder_ == null) {
            inviteResponse_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.getDefaultInstance();
          } else {
            inviteResponseBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000040);
          if (deleteMemberContentBuilder_ == null) {
            deleteMemberContent_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.getDefaultInstance();
          } else {
            deleteMemberContentBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000080);
          return this;
        }

        public Builder clone() {
          return create().mergeFrom(buildPartial());
        }

        public com.google.protobuf.Descriptors.Descriptor
            getDescriptorForType() {
          return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateMessage_descriptor;
        }

        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage getDefaultInstanceForType() {
          return org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.getDefaultInstance();
        }

        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage build() {
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage result = buildPartial();
          if (!result.isInitialized()) {
            throw newUninitializedMessageException(result);
          }
          return result;
        }

        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage buildPartial() {
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage result = new org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage(this);
          int from_bitField0_ = bitField0_;
          int to_bitField0_ = 0;
          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
            to_bitField0_ |= 0x00000001;
          }
          if (inviteMessageBuilder_ == null) {
            result.inviteMessage_ = inviteMessage_;
          } else {
            result.inviteMessage_ = inviteMessageBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
            to_bitField0_ |= 0x00000002;
          }
          if (deleteMessageBuilder_ == null) {
            result.deleteMessage_ = deleteMessage_;
          } else {
            result.deleteMessage_ = deleteMessageBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
            to_bitField0_ |= 0x00000004;
          }
          if (infoChangeMessageBuilder_ == null) {
            result.infoChangeMessage_ = infoChangeMessage_;
          } else {
            result.infoChangeMessage_ = infoChangeMessageBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
            to_bitField0_ |= 0x00000008;
          }
          if (memberChangeMessageBuilder_ == null) {
            result.memberChangeMessage_ = memberChangeMessage_;
          } else {
            result.memberChangeMessage_ = memberChangeMessageBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
            to_bitField0_ |= 0x00000010;
          }
          if (promoteMessageBuilder_ == null) {
            result.promoteMessage_ = promoteMessage_;
          } else {
            result.promoteMessage_ = promoteMessageBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
            to_bitField0_ |= 0x00000020;
          }
          if (memberLeftMessageBuilder_ == null) {
            result.memberLeftMessage_ = memberLeftMessage_;
          } else {
            result.memberLeftMessage_ = memberLeftMessageBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
            to_bitField0_ |= 0x00000040;
          }
          if (inviteResponseBuilder_ == null) {
            result.inviteResponse_ = inviteResponse_;
          } else {
            result.inviteResponse_ = inviteResponseBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000080) == 0x00000080)) {
            to_bitField0_ |= 0x00000080;
          }
          if (deleteMemberContentBuilder_ == null) {
            result.deleteMemberContent_ = deleteMemberContent_;
          } else {
            result.deleteMemberContent_ = deleteMemberContentBuilder_.build();
          }
          result.bitField0_ = to_bitField0_;
          onBuilt();
          return result;
        }

        public Builder mergeFrom(com.google.protobuf.Message other) {
          if (other instanceof org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage) {
            return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage)other);
          } else {
            super.mergeFrom(other);
            return this;
          }
        }

        public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage other) {
          if (other == org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.getDefaultInstance()) return this;
          if (other.hasInviteMessage()) {
            mergeInviteMessage(other.getInviteMessage());
          }
          if (other.hasDeleteMessage()) {
            mergeDeleteMessage(other.getDeleteMessage());
          }
          if (other.hasInfoChangeMessage()) {
            mergeInfoChangeMessage(other.getInfoChangeMessage());
          }
          if (other.hasMemberChangeMessage()) {
            mergeMemberChangeMessage(other.getMemberChangeMessage());
          }
          if (other.hasPromoteMessage()) {
            mergePromoteMessage(other.getPromoteMessage());
          }
          if (other.hasMemberLeftMessage()) {
            mergeMemberLeftMessage(other.getMemberLeftMessage());
          }
          if (other.hasInviteResponse()) {
            mergeInviteResponse(other.getInviteResponse());
          }
          if (other.hasDeleteMemberContent()) {
            mergeDeleteMemberContent(other.getDeleteMemberContent());
          }
          this.mergeUnknownFields(other.getUnknownFields());
          return this;
        }

        public final boolean isInitialized() {
          if (hasInviteMessage()) {
            if (!getInviteMessage().isInitialized()) {
              
              return false;
            }
          }
          if (hasDeleteMessage()) {
            if (!getDeleteMessage().isInitialized()) {
              
              return false;
            }
          }
          if (hasInfoChangeMessage()) {
            if (!getInfoChangeMessage().isInitialized()) {
              
              return false;
            }
          }
          if (hasMemberChangeMessage()) {
            if (!getMemberChangeMessage().isInitialized()) {
              
              return false;
            }
          }
          if (hasPromoteMessage()) {
            if (!getPromoteMessage().isInitialized()) {
              
              return false;
            }
          }
          if (hasInviteResponse()) {
            if (!getInviteResponse().isInitialized()) {
              
              return false;
            }
          }
          if (hasDeleteMemberContent()) {
            if (!getDeleteMemberContent().isInitialized()) {
              
              return false;
            }
          }
          return true;
        }

        public Builder mergeFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage parsedMessage = null;
          try {
            parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage) e.getUnfinishedMessage();
            throw e;
          } finally {
            if (parsedMessage != null) {
              mergeFrom(parsedMessage);
            }
          }
          return this;
        }
        private int bitField0_;

        // optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage inviteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessageOrBuilder> inviteMessageBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public boolean hasInviteMessage() {
          return ((bitField0_ & 0x00000001) == 0x00000001);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage getInviteMessage() {
          if (inviteMessageBuilder_ == null) {
            return inviteMessage_;
          } else {
            return inviteMessageBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public Builder setInviteMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage value) {
          if (inviteMessageBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            inviteMessage_ = value;
            onChanged();
          } else {
            inviteMessageBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000001;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public Builder setInviteMessage(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.Builder builderForValue) {
          if (inviteMessageBuilder_ == null) {
            inviteMessage_ = builderForValue.build();
            onChanged();
          } else {
            inviteMessageBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000001;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public Builder mergeInviteMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage value) {
          if (inviteMessageBuilder_ == null) {
            if (((bitField0_ & 0x00000001) == 0x00000001) &&
                inviteMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.getDefaultInstance()) {
              inviteMessage_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.newBuilder(inviteMessage_).mergeFrom(value).buildPartial();
            } else {
              inviteMessage_ = value;
            }
            onChanged();
          } else {
            inviteMessageBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000001;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public Builder clearInviteMessage() {
          if (inviteMessageBuilder_ == null) {
            inviteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.getDefaultInstance();
            onChanged();
          } else {
            inviteMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000001);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.Builder getInviteMessageBuilder() {
          bitField0_ |= 0x00000001;
          onChanged();
          return getInviteMessageFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessageOrBuilder getInviteMessageOrBuilder() {
          if (inviteMessageBuilder_ != null) {
            return inviteMessageBuilder_.getMessageOrBuilder();
          } else {
            return inviteMessage_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteMessage inviteMessage = 1;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessageOrBuilder> 
            getInviteMessageFieldBuilder() {
          if (inviteMessageBuilder_ == null) {
            inviteMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessageOrBuilder>(
                    inviteMessage_,
                    getParentForChildren(),
                    isClean());
            inviteMessage_ = null;
          }
          return inviteMessageBuilder_;
        }

        // optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage deleteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessageOrBuilder> deleteMessageBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public boolean hasDeleteMessage() {
          return ((bitField0_ & 0x00000002) == 0x00000002);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage getDeleteMessage() {
          if (deleteMessageBuilder_ == null) {
            return deleteMessage_;
          } else {
            return deleteMessageBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public Builder setDeleteMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage value) {
          if (deleteMessageBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            deleteMessage_ = value;
            onChanged();
          } else {
            deleteMessageBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000002;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public Builder setDeleteMessage(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.Builder builderForValue) {
          if (deleteMessageBuilder_ == null) {
            deleteMessage_ = builderForValue.build();
            onChanged();
          } else {
            deleteMessageBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000002;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public Builder mergeDeleteMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage value) {
          if (deleteMessageBuilder_ == null) {
            if (((bitField0_ & 0x00000002) == 0x00000002) &&
                deleteMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.getDefaultInstance()) {
              deleteMessage_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.newBuilder(deleteMessage_).mergeFrom(value).buildPartial();
            } else {
              deleteMessage_ = value;
            }
            onChanged();
          } else {
            deleteMessageBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000002;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public Builder clearDeleteMessage() {
          if (deleteMessageBuilder_ == null) {
            deleteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.getDefaultInstance();
            onChanged();
          } else {
            deleteMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000002);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.Builder getDeleteMessageBuilder() {
          bitField0_ |= 0x00000002;
          onChanged();
          return getDeleteMessageFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessageOrBuilder getDeleteMessageOrBuilder() {
          if (deleteMessageBuilder_ != null) {
            return deleteMessageBuilder_.getMessageOrBuilder();
          } else {
            return deleteMessage_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMessage deleteMessage = 2;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessageOrBuilder> 
            getDeleteMessageFieldBuilder() {
          if (deleteMessageBuilder_ == null) {
            deleteMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessageOrBuilder>(
                    deleteMessage_,
                    getParentForChildren(),
                    isClean());
            deleteMessage_ = null;
          }
          return deleteMessageBuilder_;
        }

        // optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessageOrBuilder> infoChangeMessageBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public boolean hasInfoChangeMessage() {
          return ((bitField0_ & 0x00000004) == 0x00000004);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage getInfoChangeMessage() {
          if (infoChangeMessageBuilder_ == null) {
            return infoChangeMessage_;
          } else {
            return infoChangeMessageBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public Builder setInfoChangeMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage value) {
          if (infoChangeMessageBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            infoChangeMessage_ = value;
            onChanged();
          } else {
            infoChangeMessageBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public Builder setInfoChangeMessage(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.Builder builderForValue) {
          if (infoChangeMessageBuilder_ == null) {
            infoChangeMessage_ = builderForValue.build();
            onChanged();
          } else {
            infoChangeMessageBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public Builder mergeInfoChangeMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage value) {
          if (infoChangeMessageBuilder_ == null) {
            if (((bitField0_ & 0x00000004) == 0x00000004) &&
                infoChangeMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.getDefaultInstance()) {
              infoChangeMessage_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.newBuilder(infoChangeMessage_).mergeFrom(value).buildPartial();
            } else {
              infoChangeMessage_ = value;
            }
            onChanged();
          } else {
            infoChangeMessageBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public Builder clearInfoChangeMessage() {
          if (infoChangeMessageBuilder_ == null) {
            infoChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.getDefaultInstance();
            onChanged();
          } else {
            infoChangeMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000004);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.Builder getInfoChangeMessageBuilder() {
          bitField0_ |= 0x00000004;
          onChanged();
          return getInfoChangeMessageFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessageOrBuilder getInfoChangeMessageOrBuilder() {
          if (infoChangeMessageBuilder_ != null) {
            return infoChangeMessageBuilder_.getMessageOrBuilder();
          } else {
            return infoChangeMessage_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInfoChangeMessage infoChangeMessage = 3;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessageOrBuilder> 
            getInfoChangeMessageFieldBuilder() {
          if (infoChangeMessageBuilder_ == null) {
            infoChangeMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInfoChangeMessageOrBuilder>(
                    infoChangeMessage_,
                    getParentForChildren(),
                    isClean());
            infoChangeMessage_ = null;
          }
          return infoChangeMessageBuilder_;
        }

        // optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessageOrBuilder> memberChangeMessageBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public boolean hasMemberChangeMessage() {
          return ((bitField0_ & 0x00000008) == 0x00000008);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage getMemberChangeMessage() {
          if (memberChangeMessageBuilder_ == null) {
            return memberChangeMessage_;
          } else {
            return memberChangeMessageBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public Builder setMemberChangeMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage value) {
          if (memberChangeMessageBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            memberChangeMessage_ = value;
            onChanged();
          } else {
            memberChangeMessageBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000008;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public Builder setMemberChangeMessage(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.Builder builderForValue) {
          if (memberChangeMessageBuilder_ == null) {
            memberChangeMessage_ = builderForValue.build();
            onChanged();
          } else {
            memberChangeMessageBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000008;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public Builder mergeMemberChangeMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage value) {
          if (memberChangeMessageBuilder_ == null) {
            if (((bitField0_ & 0x00000008) == 0x00000008) &&
                memberChangeMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.getDefaultInstance()) {
              memberChangeMessage_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.newBuilder(memberChangeMessage_).mergeFrom(value).buildPartial();
            } else {
              memberChangeMessage_ = value;
            }
            onChanged();
          } else {
            memberChangeMessageBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000008;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public Builder clearMemberChangeMessage() {
          if (memberChangeMessageBuilder_ == null) {
            memberChangeMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.getDefaultInstance();
            onChanged();
          } else {
            memberChangeMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000008);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.Builder getMemberChangeMessageBuilder() {
          bitField0_ |= 0x00000008;
          onChanged();
          return getMemberChangeMessageFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessageOrBuilder getMemberChangeMessageOrBuilder() {
          if (memberChangeMessageBuilder_ != null) {
            return memberChangeMessageBuilder_.getMessageOrBuilder();
          } else {
            return memberChangeMessage_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberChangeMessage memberChangeMessage = 4;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessageOrBuilder> 
            getMemberChangeMessageFieldBuilder() {
          if (memberChangeMessageBuilder_ == null) {
            memberChangeMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberChangeMessageOrBuilder>(
                    memberChangeMessage_,
                    getParentForChildren(),
                    isClean());
            memberChangeMessage_ = null;
          }
          return memberChangeMessageBuilder_;
        }

        // optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage promoteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessageOrBuilder> promoteMessageBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public boolean hasPromoteMessage() {
          return ((bitField0_ & 0x00000010) == 0x00000010);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage getPromoteMessage() {
          if (promoteMessageBuilder_ == null) {
            return promoteMessage_;
          } else {
            return promoteMessageBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public Builder setPromoteMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage value) {
          if (promoteMessageBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            promoteMessage_ = value;
            onChanged();
          } else {
            promoteMessageBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000010;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public Builder setPromoteMessage(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.Builder builderForValue) {
          if (promoteMessageBuilder_ == null) {
            promoteMessage_ = builderForValue.build();
            onChanged();
          } else {
            promoteMessageBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000010;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public Builder mergePromoteMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage value) {
          if (promoteMessageBuilder_ == null) {
            if (((bitField0_ & 0x00000010) == 0x00000010) &&
                promoteMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.getDefaultInstance()) {
              promoteMessage_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.newBuilder(promoteMessage_).mergeFrom(value).buildPartial();
            } else {
              promoteMessage_ = value;
            }
            onChanged();
          } else {
            promoteMessageBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000010;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public Builder clearPromoteMessage() {
          if (promoteMessageBuilder_ == null) {
            promoteMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.getDefaultInstance();
            onChanged();
          } else {
            promoteMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000010);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.Builder getPromoteMessageBuilder() {
          bitField0_ |= 0x00000010;
          onChanged();
          return getPromoteMessageFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessageOrBuilder getPromoteMessageOrBuilder() {
          if (promoteMessageBuilder_ != null) {
            return promoteMessageBuilder_.getMessageOrBuilder();
          } else {
            return promoteMessage_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdatePromoteMessage promoteMessage = 5;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessageOrBuilder> 
            getPromoteMessageFieldBuilder() {
          if (promoteMessageBuilder_ == null) {
            promoteMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdatePromoteMessageOrBuilder>(
                    promoteMessage_,
                    getParentForChildren(),
                    isClean());
            promoteMessage_ = null;
          }
          return promoteMessageBuilder_;
        }

        // optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessageOrBuilder> memberLeftMessageBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public boolean hasMemberLeftMessage() {
          return ((bitField0_ & 0x00000020) == 0x00000020);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage getMemberLeftMessage() {
          if (memberLeftMessageBuilder_ == null) {
            return memberLeftMessage_;
          } else {
            return memberLeftMessageBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public Builder setMemberLeftMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage value) {
          if (memberLeftMessageBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            memberLeftMessage_ = value;
            onChanged();
          } else {
            memberLeftMessageBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000020;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public Builder setMemberLeftMessage(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.Builder builderForValue) {
          if (memberLeftMessageBuilder_ == null) {
            memberLeftMessage_ = builderForValue.build();
            onChanged();
          } else {
            memberLeftMessageBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000020;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public Builder mergeMemberLeftMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage value) {
          if (memberLeftMessageBuilder_ == null) {
            if (((bitField0_ & 0x00000020) == 0x00000020) &&
                memberLeftMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.getDefaultInstance()) {
              memberLeftMessage_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.newBuilder(memberLeftMessage_).mergeFrom(value).buildPartial();
            } else {
              memberLeftMessage_ = value;
            }
            onChanged();
          } else {
            memberLeftMessageBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000020;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public Builder clearMemberLeftMessage() {
          if (memberLeftMessageBuilder_ == null) {
            memberLeftMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.getDefaultInstance();
            onChanged();
          } else {
            memberLeftMessageBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000020);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.Builder getMemberLeftMessageBuilder() {
          bitField0_ |= 0x00000020;
          onChanged();
          return getMemberLeftMessageFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessageOrBuilder getMemberLeftMessageOrBuilder() {
          if (memberLeftMessageBuilder_ != null) {
            return memberLeftMessageBuilder_.getMessageOrBuilder();
          } else {
            return memberLeftMessage_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateMemberLeftMessage memberLeftMessage = 6;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessageOrBuilder> 
            getMemberLeftMessageFieldBuilder() {
          if (memberLeftMessageBuilder_ == null) {
            memberLeftMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMemberLeftMessageOrBuilder>(
                    memberLeftMessage_,
                    getParentForChildren(),
                    isClean());
            memberLeftMessage_ = null;
          }
          return memberLeftMessageBuilder_;
        }

        // optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage inviteResponse_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessageOrBuilder> inviteResponseBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public boolean hasInviteResponse() {
          return ((bitField0_ & 0x00000040) == 0x00000040);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage getInviteResponse() {
          if (inviteResponseBuilder_ == null) {
            return inviteResponse_;
          } else {
            return inviteResponseBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public Builder setInviteResponse(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage value) {
          if (inviteResponseBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            inviteResponse_ = value;
            onChanged();
          } else {
            inviteResponseBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000040;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public Builder setInviteResponse(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.Builder builderForValue) {
          if (inviteResponseBuilder_ == null) {
            inviteResponse_ = builderForValue.build();
            onChanged();
          } else {
            inviteResponseBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000040;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public Builder mergeInviteResponse(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage value) {
          if (inviteResponseBuilder_ == null) {
            if (((bitField0_ & 0x00000040) == 0x00000040) &&
                inviteResponse_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.getDefaultInstance()) {
              inviteResponse_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.newBuilder(inviteResponse_).mergeFrom(value).buildPartial();
            } else {
              inviteResponse_ = value;
            }
            onChanged();
          } else {
            inviteResponseBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000040;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public Builder clearInviteResponse() {
          if (inviteResponseBuilder_ == null) {
            inviteResponse_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.getDefaultInstance();
            onChanged();
          } else {
            inviteResponseBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000040);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.Builder getInviteResponseBuilder() {
          bitField0_ |= 0x00000040;
          onChanged();
          return getInviteResponseFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessageOrBuilder getInviteResponseOrBuilder() {
          if (inviteResponseBuilder_ != null) {
            return inviteResponseBuilder_.getMessageOrBuilder();
          } else {
            return inviteResponse_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateInviteResponseMessage inviteResponse = 7;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessageOrBuilder> 
            getInviteResponseFieldBuilder() {
          if (inviteResponseBuilder_ == null) {
            inviteResponseBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteResponseMessageOrBuilder>(
                    inviteResponse_,
                    getParentForChildren(),
                    isClean());
            inviteResponse_ = null;
          }
          return inviteResponseBuilder_;
        }

        // optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessageOrBuilder> deleteMemberContentBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public boolean hasDeleteMemberContent() {
          return ((bitField0_ & 0x00000080) == 0x00000080);
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage getDeleteMemberContent() {
          if (deleteMemberContentBuilder_ == null) {
            return deleteMemberContent_;
          } else {
            return deleteMemberContentBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public Builder setDeleteMemberContent(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage value) {
          if (deleteMemberContentBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            deleteMemberContent_ = value;
            onChanged();
          } else {
            deleteMemberContentBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000080;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public Builder setDeleteMemberContent(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.Builder builderForValue) {
          if (deleteMemberContentBuilder_ == null) {
            deleteMemberContent_ = builderForValue.build();
            onChanged();
          } else {
            deleteMemberContentBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000080;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public Builder mergeDeleteMemberContent(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage value) {
          if (deleteMemberContentBuilder_ == null) {
            if (((bitField0_ & 0x00000080) == 0x00000080) &&
                deleteMemberContent_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.getDefaultInstance()) {
              deleteMemberContent_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.newBuilder(deleteMemberContent_).mergeFrom(value).buildPartial();
            } else {
              deleteMemberContent_ = value;
            }
            onChanged();
          } else {
            deleteMemberContentBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000080;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public Builder clearDeleteMemberContent() {
          if (deleteMemberContentBuilder_ == null) {
            deleteMemberContent_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.getDefaultInstance();
            onChanged();
          } else {
            deleteMemberContentBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000080);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.Builder getDeleteMemberContentBuilder() {
          bitField0_ |= 0x00000080;
          onChanged();
          return getDeleteMemberContentFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessageOrBuilder getDeleteMemberContentOrBuilder() {
          if (deleteMemberContentBuilder_ != null) {
            return deleteMemberContentBuilder_.getMessageOrBuilder();
          } else {
            return deleteMemberContent_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage deleteMemberContent = 8;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessageOrBuilder> 
            getDeleteMemberContentFieldBuilder() {
          if (deleteMemberContentBuilder_ == null) {
            deleteMemberContentBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMemberContentMessageOrBuilder>(
                    deleteMemberContent_,
                    getParentForChildren(),
                    isClean());
            deleteMemberContent_ = null;
          }
          return deleteMemberContentBuilder_;
        }

        // @@protoc_insertion_point(builder_scope:signalservice.DataMessage.GroupUpdateMessage)
      }

      static {
        defaultInstance = new GroupUpdateMessage(true);
        defaultInstance.initFields();
      }

      // @@protoc_insertion_point(class_scope:signalservice.DataMessage.GroupUpdateMessage)
    }

    public interface GroupUpdateInviteMessageOrBuilder
        extends com.google.protobuf.MessageOrBuilder {

      // required string groupSessionId = 1;
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasGroupSessionId();
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      java.lang.String getGroupSessionId();
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
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          getGroupSessionIdBytes();

      // required string name = 2;
      /**
       * <code>required string name = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasName();
      /**
       * <code>required string name = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      java.lang.String getName();
      /**
       * <code>required string name = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      com.google.protobuf.ByteString
          getNameBytes();

      // required bytes memberAuthData = 3;
      /**
       * <code>required bytes memberAuthData = 3;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasMemberAuthData();
      /**
       * <code>required bytes memberAuthData = 3;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      com.google.protobuf.ByteString getMemberAuthData();

      // optional bytes profileKey = 4;
      /**
       * <code>optional bytes profileKey = 4;</code>
       */
      boolean hasProfileKey();
      /**
       * <code>optional bytes profileKey = 4;</code>
       */
      com.google.protobuf.ByteString getProfileKey();

      // optional .signalservice.DataMessage.LokiProfile profile = 5;
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
       */
      boolean hasProfile();
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile getProfile();
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder getProfileOrBuilder();

      // required bytes adminSignature = 6;
      /**
       * <code>required bytes adminSignature = 6;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasAdminSignature();
      /**
       * <code>required bytes adminSignature = 6;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      com.google.protobuf.ByteString getAdminSignature();
    }
    /**
     * Protobuf type {@code signalservice.DataMessage.GroupUpdateInviteMessage}
     *
     * <pre>
     * New closed groups
     * </pre>
     */
    public static final class GroupUpdateInviteMessage extends
        com.google.protobuf.GeneratedMessage
        implements GroupUpdateInviteMessageOrBuilder {
      // Use GroupUpdateInviteMessage.newBuilder() to construct.
      private GroupUpdateInviteMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
        super(builder);
        this.unknownFields = builder.getUnknownFields();
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      private static final GroupUpdateInviteMessage defaultInstance;
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            int tag = input.readTag();
            switch (tag) {
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                break;
              default: {
                if (!parseUnknownField(input, unknownFields,
                                       extensionRegistry, tag)) {
                  done = true;
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                break;
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              case 10: {
                bitField0_ |= 0x00000001;
                groupSessionId_ = input.readBytes();
                break;
              }
              case 18: {
                bitField0_ |= 0x00000002;
                name_ = input.readBytes();
                break;
              }
              case 26: {
                bitField0_ |= 0x00000004;
                memberAuthData_ = input.readBytes();
                break;
              }
              case 34: {
                bitField0_ |= 0x00000008;
                profileKey_ = input.readBytes();
                break;
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              case 42: {
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder subBuilder = null;
                if (((bitField0_ & 0x00000010) == 0x00000010)) {
                  subBuilder = profile_.toBuilder();
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                profile_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(profile_);
                  profile_ = subBuilder.buildPartial();
                }
                bitField0_ |= 0x00000010;
                break;
              }
              case 50: {
                bitField0_ |= 0x00000020;
                adminSignature_ = input.readBytes();
                break;
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            }
          }
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(this);
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(
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          this.unknownFields = unknownFields.build();
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      public static final com.google.protobuf.Descriptors.Descriptor
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       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
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        return ((bitField0_ & 0x00000001) == 0x00000001);
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       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
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      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
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        java.lang.Object ref = groupSessionId_;
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          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          groupSessionId_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
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      // required string name = 2;
      public static final int NAME_FIELD_NUMBER = 2;
      private java.lang.Object name_;
      /**
       * <code>required string name = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
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        return ((bitField0_ & 0x00000002) == 0x00000002);
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      /**
       * <code>required string name = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public java.lang.String getName() {
        java.lang.Object ref = name_;
        if (ref instanceof java.lang.String) {
          return (java.lang.String) ref;
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          com.google.protobuf.ByteString bs = 
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            name_ = s;
          }
          return s;
        }
      }
      /**
       * <code>required string name = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public com.google.protobuf.ByteString
          getNameBytes() {
        java.lang.Object ref = name_;
        if (ref instanceof java.lang.String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
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          name_ = b;
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          return (com.google.protobuf.ByteString) ref;
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      // required bytes memberAuthData = 3;
      public static final int MEMBERAUTHDATA_FIELD_NUMBER = 3;
      private com.google.protobuf.ByteString memberAuthData_;
      /**
       * <code>required bytes memberAuthData = 3;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
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        return ((bitField0_ & 0x00000004) == 0x00000004);
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      /**
       * <code>required bytes memberAuthData = 3;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public com.google.protobuf.ByteString getMemberAuthData() {
        return memberAuthData_;
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      // optional bytes profileKey = 4;
      public static final int PROFILEKEY_FIELD_NUMBER = 4;
      private com.google.protobuf.ByteString profileKey_;
      /**
       * <code>optional bytes profileKey = 4;</code>
       */
      public boolean hasProfileKey() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional bytes profileKey = 4;</code>
       */
      public com.google.protobuf.ByteString getProfileKey() {
        return profileKey_;
      }

      // optional .signalservice.DataMessage.LokiProfile profile = 5;
      public static final int PROFILE_FIELD_NUMBER = 5;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile profile_;
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
       */
      public boolean hasProfile() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile getProfile() {
        return profile_;
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder getProfileOrBuilder() {
        return profile_;
      }

      // required bytes adminSignature = 6;
      public static final int ADMINSIGNATURE_FIELD_NUMBER = 6;
      private com.google.protobuf.ByteString adminSignature_;
      /**
       * <code>required bytes adminSignature = 6;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public boolean hasAdminSignature() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>required bytes adminSignature = 6;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public com.google.protobuf.ByteString getAdminSignature() {
        return adminSignature_;
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      private void initFields() {
        groupSessionId_ = "";
        name_ = "";
        memberAuthData_ = com.google.protobuf.ByteString.EMPTY;
        profileKey_ = com.google.protobuf.ByteString.EMPTY;
        profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
        adminSignature_ = com.google.protobuf.ByteString.EMPTY;
      }
      private byte memoizedIsInitialized = -1;
      public final boolean isInitialized() {
        byte isInitialized = memoizedIsInitialized;
        if (isInitialized != -1) return isInitialized == 1;

        if (!hasGroupSessionId()) {
          memoizedIsInitialized = 0;
          return false;
        }
        if (!hasName()) {
          memoizedIsInitialized = 0;
          return false;
        }
        if (!hasMemberAuthData()) {
          memoizedIsInitialized = 0;
          return false;
        }
        if (!hasAdminSignature()) {
          memoizedIsInitialized = 0;
          return false;
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        memoizedIsInitialized = 1;
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      public void writeTo(com.google.protobuf.CodedOutputStream output)
                          throws java.io.IOException {
        getSerializedSize();
        if (((bitField0_ & 0x00000001) == 0x00000001)) {
          output.writeBytes(1, getGroupSessionIdBytes());
        }
        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          output.writeBytes(2, getNameBytes());
        }
        if (((bitField0_ & 0x00000004) == 0x00000004)) {
          output.writeBytes(3, memberAuthData_);
        }
        if (((bitField0_ & 0x00000008) == 0x00000008)) {
          output.writeBytes(4, profileKey_);
        }
        if (((bitField0_ & 0x00000010) == 0x00000010)) {
          output.writeMessage(5, profile_);
        }
        if (((bitField0_ & 0x00000020) == 0x00000020)) {
          output.writeBytes(6, adminSignature_);
        }
        getUnknownFields().writeTo(output);
      }

      private int memoizedSerializedSize = -1;
      public int getSerializedSize() {
        int size = memoizedSerializedSize;
        if (size != -1) return size;

        size = 0;
        if (((bitField0_ & 0x00000001) == 0x00000001)) {
          size += com.google.protobuf.CodedOutputStream
            .computeBytesSize(1, getGroupSessionIdBytes());
        }
        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          size += com.google.protobuf.CodedOutputStream
            .computeBytesSize(2, getNameBytes());
        }
        if (((bitField0_ & 0x00000004) == 0x00000004)) {
          size += com.google.protobuf.CodedOutputStream
            .computeBytesSize(3, memberAuthData_);
        }
        if (((bitField0_ & 0x00000008) == 0x00000008)) {
          size += com.google.protobuf.CodedOutputStream
            .computeBytesSize(4, profileKey_);
        }
        if (((bitField0_ & 0x00000010) == 0x00000010)) {
          size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(5, profile_);
        }
        if (((bitField0_ & 0x00000020) == 0x00000020)) {
          size += com.google.protobuf.CodedOutputStream
            .computeBytesSize(6, adminSignature_);
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        size += getUnknownFields().getSerializedSize();
        memoizedSerializedSize = size;
        return size;
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      private static final long serialVersionUID = 0L;
      @java.lang.Override
      protected java.lang.Object writeReplace()
          throws java.io.ObjectStreamException {
        return super.writeReplace();
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(
          com.google.protobuf.ByteString data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(
          com.google.protobuf.ByteString data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(byte[] data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(
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          throws com.google.protobuf.InvalidProtocolBufferException {
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(java.io.InputStream input)
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        return PARSER.parseFrom(input);
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseFrom(input, extensionRegistry);
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        return PARSER.parseDelimitedFrom(input);
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseDelimitedFrom(
          java.io.InputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseDelimitedFrom(input, extensionRegistry);
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(
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          throws java.io.IOException {
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parseFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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      /**
       * Protobuf type {@code signalservice.DataMessage.GroupUpdateInviteMessage}
       *
       * <pre>
       * New closed groups
       * </pre>
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          name_ = "";
          bitField0_ = (bitField0_ & ~0x00000002);
          memberAuthData_ = com.google.protobuf.ByteString.EMPTY;
          bitField0_ = (bitField0_ & ~0x00000004);
          profileKey_ = com.google.protobuf.ByteString.EMPTY;
          bitField0_ = (bitField0_ & ~0x00000008);
          if (profileBuilder_ == null) {
            profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
          } else {
            profileBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000010);
          adminSignature_ = com.google.protobuf.ByteString.EMPTY;
          bitField0_ = (bitField0_ & ~0x00000020);
          return this;
        }

        public Builder clone() {
          return create().mergeFrom(buildPartial());
        }

        public com.google.protobuf.Descriptors.Descriptor
            getDescriptorForType() {
          return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateInviteMessage_descriptor;
        }

        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage getDefaultInstanceForType() {
          return org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.getDefaultInstance();
        }

        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage build() {
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage result = buildPartial();
          if (!result.isInitialized()) {
            throw newUninitializedMessageException(result);
          }
          return result;
        }

        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage buildPartial() {
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage result = new org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage(this);
          int from_bitField0_ = bitField0_;
          int to_bitField0_ = 0;
          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
            to_bitField0_ |= 0x00000001;
          }
          result.groupSessionId_ = groupSessionId_;
          if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
            to_bitField0_ |= 0x00000002;
          }
          result.name_ = name_;
          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
            to_bitField0_ |= 0x00000004;
          }
          result.memberAuthData_ = memberAuthData_;
          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
            to_bitField0_ |= 0x00000008;
          }
          result.profileKey_ = profileKey_;
          if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
            to_bitField0_ |= 0x00000010;
          }
          if (profileBuilder_ == null) {
            result.profile_ = profile_;
          } else {
            result.profile_ = profileBuilder_.build();
          }
          if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
            to_bitField0_ |= 0x00000020;
          }
          result.adminSignature_ = adminSignature_;
          result.bitField0_ = to_bitField0_;
          onBuilt();
          return result;
        }

        public Builder mergeFrom(com.google.protobuf.Message other) {
          if (other instanceof org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage) {
            return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage)other);
          } else {
            super.mergeFrom(other);
            return this;
          }
        }

        public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage other) {
          if (other == org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage.getDefaultInstance()) return this;
          if (other.hasGroupSessionId()) {
            bitField0_ |= 0x00000001;
            groupSessionId_ = other.groupSessionId_;
            onChanged();
          }
          if (other.hasName()) {
            bitField0_ |= 0x00000002;
            name_ = other.name_;
            onChanged();
          }
          if (other.hasMemberAuthData()) {
            setMemberAuthData(other.getMemberAuthData());
          }
          if (other.hasProfileKey()) {
            setProfileKey(other.getProfileKey());
          }
          if (other.hasProfile()) {
            mergeProfile(other.getProfile());
          }
          if (other.hasAdminSignature()) {
            setAdminSignature(other.getAdminSignature());
          }
          this.mergeUnknownFields(other.getUnknownFields());
          return this;
        }

        public final boolean isInitialized() {
          if (!hasGroupSessionId()) {
            
            return false;
          }
          if (!hasName()) {
            
            return false;
          }
          if (!hasMemberAuthData()) {
            
            return false;
          }
          if (!hasAdminSignature()) {
            
            return false;
          }
          return true;
        }

        public Builder mergeFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage parsedMessage = null;
          try {
            parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateInviteMessage) e.getUnfinishedMessage();
            throw e;
          } finally {
            if (parsedMessage != null) {
              mergeFrom(parsedMessage);
            }
          }
          return this;
        }
        private int bitField0_;

        // required string groupSessionId = 1;
        private java.lang.Object groupSessionId_ = "";
        /**
         * <code>required string groupSessionId = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public boolean hasGroupSessionId() {
          return ((bitField0_ & 0x00000001) == 0x00000001);
        }
        /**
         * <code>required string groupSessionId = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public java.lang.String getGroupSessionId() {
          java.lang.Object ref = groupSessionId_;
          if (!(ref instanceof java.lang.String)) {
            java.lang.String s = ((com.google.protobuf.ByteString) ref)
                .toStringUtf8();
            groupSessionId_ = s;
            return s;
          } else {
            return (java.lang.String) ref;
          }
        }
        /**
         * <code>required string groupSessionId = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public com.google.protobuf.ByteString
            getGroupSessionIdBytes() {
          java.lang.Object ref = groupSessionId_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
                com.google.protobuf.ByteString.copyFromUtf8(
                    (java.lang.String) ref);
            groupSessionId_ = b;
            return b;
          } else {
            return (com.google.protobuf.ByteString) ref;
          }
        }
        /**
         * <code>required string groupSessionId = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setGroupSessionId(
            java.lang.String value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
          groupSessionId_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>required string groupSessionId = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearGroupSessionId() {
          bitField0_ = (bitField0_ & ~0x00000001);
          groupSessionId_ = getDefaultInstance().getGroupSessionId();
          onChanged();
          return this;
        }
        /**
         * <code>required string groupSessionId = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setGroupSessionIdBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
          groupSessionId_ = value;
          onChanged();
          return this;
        }

        // required string name = 2;
        private java.lang.Object name_ = "";
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public boolean hasName() {
          return ((bitField0_ & 0x00000002) == 0x00000002);
        }
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public java.lang.String getName() {
          java.lang.Object ref = name_;
          if (!(ref instanceof java.lang.String)) {
            java.lang.String s = ((com.google.protobuf.ByteString) ref)
                .toStringUtf8();
            name_ = s;
            return s;
          } else {
            return (java.lang.String) ref;
          }
        }
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public com.google.protobuf.ByteString
            getNameBytes() {
          java.lang.Object ref = name_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
                com.google.protobuf.ByteString.copyFromUtf8(
                    (java.lang.String) ref);
            name_ = b;
            return b;
          } else {
            return (com.google.protobuf.ByteString) ref;
          }
        }
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setName(
            java.lang.String value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          name_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearName() {
          bitField0_ = (bitField0_ & ~0x00000002);
          name_ = getDefaultInstance().getName();
          onChanged();
          return this;
        }
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setNameBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          name_ = value;
          onChanged();
          return this;
        }

        // required bytes memberAuthData = 3;
        private com.google.protobuf.ByteString memberAuthData_ = com.google.protobuf.ByteString.EMPTY;
        /**
         * <code>required bytes memberAuthData = 3;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public boolean hasMemberAuthData() {
          return ((bitField0_ & 0x00000004) == 0x00000004);
        }
        /**
         * <code>required bytes memberAuthData = 3;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public com.google.protobuf.ByteString getMemberAuthData() {
          return memberAuthData_;
        }
        /**
         * <code>required bytes memberAuthData = 3;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setMemberAuthData(com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
          memberAuthData_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>required bytes memberAuthData = 3;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearMemberAuthData() {
          bitField0_ = (bitField0_ & ~0x00000004);
          memberAuthData_ = getDefaultInstance().getMemberAuthData();
          onChanged();
          return this;
        }

        // optional bytes profileKey = 4;
        private com.google.protobuf.ByteString profileKey_ = com.google.protobuf.ByteString.EMPTY;
        /**
         * <code>optional bytes profileKey = 4;</code>
         */
        public boolean hasProfileKey() {
          return ((bitField0_ & 0x00000008) == 0x00000008);
        }
        /**
         * <code>optional bytes profileKey = 4;</code>
         */
        public com.google.protobuf.ByteString getProfileKey() {
          return profileKey_;
        }
        /**
         * <code>optional bytes profileKey = 4;</code>
         */
        public Builder setProfileKey(com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000008;
          profileKey_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional bytes profileKey = 4;</code>
         */
        public Builder clearProfileKey() {
          bitField0_ = (bitField0_ & ~0x00000008);
          profileKey_ = getDefaultInstance().getProfileKey();
          onChanged();
          return this;
        }

        // optional .signalservice.DataMessage.LokiProfile profile = 5;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder> profileBuilder_;
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public boolean hasProfile() {
          return ((bitField0_ & 0x00000010) == 0x00000010);
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile getProfile() {
          if (profileBuilder_ == null) {
            return profile_;
          } else {
            return profileBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public Builder setProfile(org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile value) {
          if (profileBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            profile_ = value;
            onChanged();
          } else {
            profileBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000010;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public Builder setProfile(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder builderForValue) {
          if (profileBuilder_ == null) {
            profile_ = builderForValue.build();
            onChanged();
          } else {
            profileBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000010;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public Builder mergeProfile(org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile value) {
          if (profileBuilder_ == null) {
            if (((bitField0_ & 0x00000010) == 0x00000010) &&
                profile_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance()) {
              profile_ =
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.newBuilder(profile_).mergeFrom(value).buildPartial();
            } else {
              profile_ = value;
            }
            onChanged();
          } else {
            profileBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000010;
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public Builder clearProfile() {
          if (profileBuilder_ == null) {
            profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
            onChanged();
          } else {
            profileBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000010);
          return this;
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder getProfileBuilder() {
          bitField0_ |= 0x00000010;
          onChanged();
          return getProfileFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder getProfileOrBuilder() {
          if (profileBuilder_ != null) {
            return profileBuilder_.getMessageOrBuilder();
          } else {
            return profile_;
          }
        }
        /**
         * <code>optional .signalservice.DataMessage.LokiProfile profile = 5;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder> 
            getProfileFieldBuilder() {
          if (profileBuilder_ == null) {
            profileBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder>(
                    profile_,
                    getParentForChildren(),
                    isClean());
            profile_ = null;
          }
          return profileBuilder_;
        }

        // required bytes adminSignature = 6;
        private com.google.protobuf.ByteString adminSignature_ = com.google.protobuf.ByteString.EMPTY;
        /**
         * <code>required bytes adminSignature = 6;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public boolean hasAdminSignature() {
          return ((bitField0_ & 0x00000020) == 0x00000020);
        }
        /**
         * <code>required bytes adminSignature = 6;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public com.google.protobuf.ByteString getAdminSignature() {
          return adminSignature_;
        }
        /**
         * <code>required bytes adminSignature = 6;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setAdminSignature(com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000020;
          adminSignature_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>required bytes adminSignature = 6;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearAdminSignature() {
          bitField0_ = (bitField0_ & ~0x00000020);
          adminSignature_ = getDefaultInstance().getAdminSignature();
          onChanged();
          return this;
        }

        // @@protoc_insertion_point(builder_scope:signalservice.DataMessage.GroupUpdateInviteMessage)
      }

      static {
        defaultInstance = new GroupUpdateInviteMessage(true);
        defaultInstance.initFields();
      }

      // @@protoc_insertion_point(class_scope:signalservice.DataMessage.GroupUpdateInviteMessage)
    }

    public interface GroupUpdateDeleteMessageOrBuilder
        extends com.google.protobuf.MessageOrBuilder {

      // required string groupSessionId = 1;
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasGroupSessionId();
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      java.lang.String getGroupSessionId();
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      com.google.protobuf.ByteString
          getGroupSessionIdBytes();

      // required bytes adminSignature = 2;
      /**
       * <code>required bytes adminSignature = 2;</code>
       *
       * <pre>
       * @required
       * signature of "DELETE" || sessionId || timestamp
       * sessionId is the sessionId of the person being removed
       * </pre>
       */
      boolean hasAdminSignature();
      /**
       * <code>required bytes adminSignature = 2;</code>
       *
       * <pre>
       * @required
       * signature of "DELETE" || sessionId || timestamp
       * sessionId is the sessionId of the person being removed
       * </pre>
       */
      com.google.protobuf.ByteString getAdminSignature();
    }
    /**
     * Protobuf type {@code signalservice.DataMessage.GroupUpdateDeleteMessage}
     */
    public static final class GroupUpdateDeleteMessage extends
        com.google.protobuf.GeneratedMessage
        implements GroupUpdateDeleteMessageOrBuilder {
      // Use GroupUpdateDeleteMessage.newBuilder() to construct.
      private GroupUpdateDeleteMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
        super(builder);
        this.unknownFields = builder.getUnknownFields();
      }
      private GroupUpdateDeleteMessage(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

      private static final GroupUpdateDeleteMessage defaultInstance;
      public static GroupUpdateDeleteMessage getDefaultInstance() {
        return defaultInstance;
      }

      public GroupUpdateDeleteMessage getDefaultInstanceForType() {
        return defaultInstance;
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      private final com.google.protobuf.UnknownFieldSet unknownFields;
      @java.lang.Override
      public final com.google.protobuf.UnknownFieldSet
          getUnknownFields() {
        return this.unknownFields;
      }
      private GroupUpdateDeleteMessage(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        initFields();
        int mutable_bitField0_ = 0;
        com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              default: {
                if (!parseUnknownField(input, unknownFields,
                                       extensionRegistry, tag)) {
                  done = true;
                }
                break;
              }
              case 10: {
                bitField0_ |= 0x00000001;
                groupSessionId_ = input.readBytes();
                break;
              }
              case 18: {
                bitField0_ |= 0x00000002;
                adminSignature_ = input.readBytes();
                break;
              }
            }
          }
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(this);
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(
              e.getMessage()).setUnfinishedMessage(this);
        } finally {
          this.unknownFields = unknownFields.build();
          makeExtensionsImmutable();
        }
      }
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateDeleteMessage_descriptor;
      }

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_DataMessage_GroupUpdateDeleteMessage_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.class, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateDeleteMessage.Builder.class);
      }

      public static com.google.protobuf.Parser<GroupUpdateDeleteMessage> PARSER =
          new com.google.protobuf.AbstractParser<GroupUpdateDeleteMessage>() {
        public GroupUpdateDeleteMessage parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          return new GroupUpdateDeleteMessage(input, extensionRegistry);
        }
      };

      @java.lang.Override
      public com.google.protobuf.Parser<GroupUpdateDeleteMessage> getParserForType() {
        return PARSER;
      }

      private int bitField0_;
      // required string groupSessionId = 1;
      public static final int GROUPSESSIONID_FIELD_NUMBER = 1;
      private java.lang.Object groupSessionId_;
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public boolean hasGroupSessionId() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public java.lang.String getGroupSessionId() {
        java.lang.Object ref = groupSessionId_;
        if (ref instanceof java.lang.String) {
          return (java.lang.String) ref;
        } else {
          com.google.protobuf.ByteString bs = 
              (com.google.protobuf.ByteString) ref;
          java.lang.String s = bs.toStringUtf8();
          if (bs.isValidUtf8()) {
            groupSessionId_ = s;
          }
          return s;
        }
      }
      /**
       * <code>required string groupSessionId = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public com.google.protobuf.ByteString
          getGroupSessionIdBytes() {
        java.lang.Object ref = groupSessionId_;
        if (ref instanceof java.lang.String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          groupSessionId_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
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        defaultInstance.initFields();
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      // @@protoc_insertion_point(class_scope:signalservice.DataMessage.GroupUpdateDeleteMemberContentMessage)
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      // required .signalservice.DataMessage.ClosedGroupControlMessage.Type type = 1;
      /**
       * <code>required .signalservice.DataMessage.ClosedGroupControlMessage.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasType();
      /**
       * <code>required .signalservice.DataMessage.ClosedGroupControlMessage.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.Type getType();

      // optional bytes publicKey = 2;
      /**
       * <code>optional bytes publicKey = 2;</code>
       */
      boolean hasPublicKey();
      /**
       * <code>optional bytes publicKey = 2;</code>
       */
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      // optional string name = 3;
      /**
       * <code>optional string name = 3;</code>
       */
      boolean hasName();
      /**
       * <code>optional string name = 3;</code>
       */
      java.lang.String getName();
      /**
       * <code>optional string name = 3;</code>
       */
      com.google.protobuf.ByteString
          getNameBytes();

      // optional .signalservice.KeyPair encryptionKeyPair = 4;
      /**
       * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
       */
      boolean hasEncryptionKeyPair();
      /**
       * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.KeyPair getEncryptionKeyPair();
      /**
       * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.KeyPairOrBuilder getEncryptionKeyPairOrBuilder();

      // repeated bytes members = 5;
      /**
       * <code>repeated bytes members = 5;</code>
       */
      java.util.List<com.google.protobuf.ByteString> getMembersList();
      /**
       * <code>repeated bytes members = 5;</code>
       */
      int getMembersCount();
      /**
       * <code>repeated bytes members = 5;</code>
       */
      com.google.protobuf.ByteString getMembers(int index);

      // repeated bytes admins = 6;
      /**
       * <code>repeated bytes admins = 6;</code>
       */
      java.util.List<com.google.protobuf.ByteString> getAdminsList();
      /**
       * <code>repeated bytes admins = 6;</code>
       */
      int getAdminsCount();
      /**
       * <code>repeated bytes admins = 6;</code>
       */
      com.google.protobuf.ByteString getAdmins(int index);

      // repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;
      /**
       * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
       */
      java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper> 
          getWrappersList();
      /**
       * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
       */
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       * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
       */
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      /**
       * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
       */
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      /**
       * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapperOrBuilder getWrappersOrBuilder(
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      // optional uint32 expirationTimer = 8;
      /**
       * <code>optional uint32 expirationTimer = 8;</code>
       */
      boolean hasExpirationTimer();
      /**
       * <code>optional uint32 expirationTimer = 8;</code>
       */
      int getExpirationTimer();

      // optional bytes memberPrivateKey = 9;
      /**
       * <code>optional bytes memberPrivateKey = 9;</code>
       */
      boolean hasMemberPrivateKey();
      /**
       * <code>optional bytes memberPrivateKey = 9;</code>
       */
      com.google.protobuf.ByteString getMemberPrivateKey();

      // optional bytes privateKey = 10;
      /**
       * <code>optional bytes privateKey = 10;</code>
       */
      boolean hasPrivateKey();
      /**
       * <code>optional bytes privateKey = 10;</code>
       */
      com.google.protobuf.ByteString getPrivateKey();
    }
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     * Protobuf type {@code signalservice.DataMessage.ClosedGroupControlMessage}
     */
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                  done = true;
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                break;
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                  unknownFields.mergeVarintField(1, rawValue);
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                  bitField0_ |= 0x00000001;
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                break;
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              case 18: {
                bitField0_ |= 0x00000002;
                publicKey_ = input.readBytes();
                break;
              }
              case 26: {
                bitField0_ |= 0x00000004;
                name_ = input.readBytes();
                break;
              }
              case 34: {
                org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder subBuilder = null;
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                }
                encryptionKeyPair_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.KeyPair.PARSER, extensionRegistry);
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                  subBuilder.mergeFrom(encryptionKeyPair_);
                  encryptionKeyPair_ = subBuilder.buildPartial();
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         * <pre>
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         *
         * <pre>
         * publicKey, wrappers
         * </pre>
         */
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         * <code>NAME_CHANGE = 4;</code>
         *
         * <pre>
         * name
         * </pre>
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         * <code>MEMBERS_ADDED = 5;</code>
         *
         * <pre>
         * members
         * </pre>
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         * <code>MEMBERS_REMOVED = 6;</code>
         *
         * <pre>
         * members
         * </pre>
         */
        MEMBERS_REMOVED(4, 6),
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         * <code>MEMBER_LEFT = 7;</code>
         */
        MEMBER_LEFT(5, 7),
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         * <code>INVITE = 9;</code>
         *
         * <pre>
         * publicKey, name, memberPrivateKey
         * </pre>
         */
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         * <code>PROMOTE = 10;</code>
         *
         * <pre>
         * publicKey, privateKey
         * </pre>
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         * <code>DELETE_GROUP = 11;</code>
         *
         * <pre>
         * publicKey, members
         * </pre>
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         * <code>DELETE_MESSAGES = 12;</code>
         *
         * <pre>
         * publicKey
         * </pre>
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         * <code>DELETE_ATTACHMENTS = 13;</code>
         *
         * <pre>
         * publicKey
         * </pre>
         */
        DELETE_ATTACHMENTS(10, 13),
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         * <code>NEW = 1;</code>
         *
         * <pre>
         * publicKey, name, encryptionKeyPair, members, admins, expireTimer
         * </pre>
         */
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        /**
         * <code>ENCRYPTION_KEY_PAIR = 3;</code>
         *
         * <pre>
         * publicKey, wrappers
         * </pre>
         */
        public static final int ENCRYPTION_KEY_PAIR_VALUE = 3;
        /**
         * <code>NAME_CHANGE = 4;</code>
         *
         * <pre>
         * name
         * </pre>
         */
        public static final int NAME_CHANGE_VALUE = 4;
        /**
         * <code>MEMBERS_ADDED = 5;</code>
         *
         * <pre>
         * members
         * </pre>
         */
        public static final int MEMBERS_ADDED_VALUE = 5;
        /**
         * <code>MEMBERS_REMOVED = 6;</code>
         *
         * <pre>
         * members
         * </pre>
         */
        public static final int MEMBERS_REMOVED_VALUE = 6;
        /**
         * <code>MEMBER_LEFT = 7;</code>
         */
        public static final int MEMBER_LEFT_VALUE = 7;
        /**
         * <code>INVITE = 9;</code>
         *
         * <pre>
         * publicKey, name, memberPrivateKey
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       * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
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      public static org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage parseFrom(
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        public Builder clearPublicKey() {
          bitField0_ = (bitField0_ & ~0x00000002);
          publicKey_ = getDefaultInstance().getPublicKey();
          onChanged();
          return this;
        }

        // optional string name = 3;
        private java.lang.Object name_ = "";
        /**
         * <code>optional string name = 3;</code>
         */
        public boolean hasName() {
          return ((bitField0_ & 0x00000004) == 0x00000004);
        }
        /**
         * <code>optional string name = 3;</code>
         */
        public java.lang.String getName() {
          java.lang.Object ref = name_;
          if (!(ref instanceof java.lang.String)) {
            java.lang.String s = ((com.google.protobuf.ByteString) ref)
                .toStringUtf8();
            name_ = s;
            return s;
          } else {
            return (java.lang.String) ref;
          }
        }
        /**
         * <code>optional string name = 3;</code>
         */
        public com.google.protobuf.ByteString
            getNameBytes() {
          java.lang.Object ref = name_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
                com.google.protobuf.ByteString.copyFromUtf8(
                    (java.lang.String) ref);
            name_ = b;
            return b;
          } else {
            return (com.google.protobuf.ByteString) ref;
          }
        }
        /**
         * <code>optional string name = 3;</code>
         */
        public Builder setName(
            java.lang.String value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
          name_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional string name = 3;</code>
         */
        public Builder clearName() {
          bitField0_ = (bitField0_ & ~0x00000004);
          name_ = getDefaultInstance().getName();
          onChanged();
          return this;
        }
        /**
         * <code>optional string name = 3;</code>
         */
        public Builder setNameBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
          name_ = value;
          onChanged();
          return this;
        }

        // optional .signalservice.KeyPair encryptionKeyPair = 4;
        private org.session.libsignal.protos.SignalServiceProtos.KeyPair encryptionKeyPair_ = org.session.libsignal.protos.SignalServiceProtos.KeyPair.getDefaultInstance();
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.KeyPair, org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder, org.session.libsignal.protos.SignalServiceProtos.KeyPairOrBuilder> encryptionKeyPairBuilder_;
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public boolean hasEncryptionKeyPair() {
          return ((bitField0_ & 0x00000008) == 0x00000008);
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.KeyPair getEncryptionKeyPair() {
          if (encryptionKeyPairBuilder_ == null) {
            return encryptionKeyPair_;
          } else {
            return encryptionKeyPairBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public Builder setEncryptionKeyPair(org.session.libsignal.protos.SignalServiceProtos.KeyPair value) {
          if (encryptionKeyPairBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            encryptionKeyPair_ = value;
            onChanged();
          } else {
            encryptionKeyPairBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000008;
          return this;
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public Builder setEncryptionKeyPair(
            org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder builderForValue) {
          if (encryptionKeyPairBuilder_ == null) {
            encryptionKeyPair_ = builderForValue.build();
            onChanged();
          } else {
            encryptionKeyPairBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000008;
          return this;
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public Builder mergeEncryptionKeyPair(org.session.libsignal.protos.SignalServiceProtos.KeyPair value) {
          if (encryptionKeyPairBuilder_ == null) {
            if (((bitField0_ & 0x00000008) == 0x00000008) &&
                encryptionKeyPair_ != org.session.libsignal.protos.SignalServiceProtos.KeyPair.getDefaultInstance()) {
              encryptionKeyPair_ =
                org.session.libsignal.protos.SignalServiceProtos.KeyPair.newBuilder(encryptionKeyPair_).mergeFrom(value).buildPartial();
            } else {
              encryptionKeyPair_ = value;
            }
            onChanged();
          } else {
            encryptionKeyPairBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000008;
          return this;
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public Builder clearEncryptionKeyPair() {
          if (encryptionKeyPairBuilder_ == null) {
            encryptionKeyPair_ = org.session.libsignal.protos.SignalServiceProtos.KeyPair.getDefaultInstance();
            onChanged();
          } else {
            encryptionKeyPairBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000008);
          return this;
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder getEncryptionKeyPairBuilder() {
          bitField0_ |= 0x00000008;
          onChanged();
          return getEncryptionKeyPairFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.KeyPairOrBuilder getEncryptionKeyPairOrBuilder() {
          if (encryptionKeyPairBuilder_ != null) {
            return encryptionKeyPairBuilder_.getMessageOrBuilder();
          } else {
            return encryptionKeyPair_;
          }
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 4;</code>
         */
        private com.google.protobuf.SingleFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.KeyPair, org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder, org.session.libsignal.protos.SignalServiceProtos.KeyPairOrBuilder> 
            getEncryptionKeyPairFieldBuilder() {
          if (encryptionKeyPairBuilder_ == null) {
            encryptionKeyPairBuilder_ = new com.google.protobuf.SingleFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.KeyPair, org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder, org.session.libsignal.protos.SignalServiceProtos.KeyPairOrBuilder>(
                    encryptionKeyPair_,
                    getParentForChildren(),
                    isClean());
            encryptionKeyPair_ = null;
          }
          return encryptionKeyPairBuilder_;
        }

        // repeated bytes members = 5;
        private java.util.List<com.google.protobuf.ByteString> members_ = java.util.Collections.emptyList();
        private void ensureMembersIsMutable() {
          if (!((bitField0_ & 0x00000010) == 0x00000010)) {
            members_ = new java.util.ArrayList<com.google.protobuf.ByteString>(members_);
            bitField0_ |= 0x00000010;
           }
        }
        /**
         * <code>repeated bytes members = 5;</code>
         */
        public java.util.List<com.google.protobuf.ByteString>
            getMembersList() {
          return java.util.Collections.unmodifiableList(members_);
        }
        /**
         * <code>repeated bytes members = 5;</code>
         */
        public int getMembersCount() {
          return members_.size();
        }
        /**
         * <code>repeated bytes members = 5;</code>
         */
        public com.google.protobuf.ByteString getMembers(int index) {
          return members_.get(index);
        }
        /**
         * <code>repeated bytes members = 5;</code>
         */
        public Builder setMembers(
            int index, com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  ensureMembersIsMutable();
          members_.set(index, value);
          onChanged();
          return this;
        }
        /**
         * <code>repeated bytes members = 5;</code>
         */
        public Builder addMembers(com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  ensureMembersIsMutable();
          members_.add(value);
          onChanged();
          return this;
        }
        /**
         * <code>repeated bytes members = 5;</code>
         */
        public Builder addAllMembers(
            java.lang.Iterable<? extends com.google.protobuf.ByteString> values) {
          ensureMembersIsMutable();
          super.addAll(values, members_);
          onChanged();
          return this;
        }
        /**
         * <code>repeated bytes members = 5;</code>
         */
        public Builder clearMembers() {
          members_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000010);
          onChanged();
          return this;
        }

        // repeated bytes admins = 6;
        private java.util.List<com.google.protobuf.ByteString> admins_ = java.util.Collections.emptyList();
        private void ensureAdminsIsMutable() {
          if (!((bitField0_ & 0x00000020) == 0x00000020)) {
            admins_ = new java.util.ArrayList<com.google.protobuf.ByteString>(admins_);
            bitField0_ |= 0x00000020;
           }
        }
        /**
         * <code>repeated bytes admins = 6;</code>
         */
        public java.util.List<com.google.protobuf.ByteString>
            getAdminsList() {
          return java.util.Collections.unmodifiableList(admins_);
        }
        /**
         * <code>repeated bytes admins = 6;</code>
         */
        public int getAdminsCount() {
          return admins_.size();
        }
        /**
         * <code>repeated bytes admins = 6;</code>
         */
        public com.google.protobuf.ByteString getAdmins(int index) {
          return admins_.get(index);
        }
        /**
         * <code>repeated bytes admins = 6;</code>
         */
        public Builder setAdmins(
            int index, com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  ensureAdminsIsMutable();
          admins_.set(index, value);
          onChanged();
          return this;
        }
        /**
         * <code>repeated bytes admins = 6;</code>
         */
        public Builder addAdmins(com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  ensureAdminsIsMutable();
          admins_.add(value);
          onChanged();
          return this;
        }
        /**
         * <code>repeated bytes admins = 6;</code>
         */
        public Builder addAllAdmins(
            java.lang.Iterable<? extends com.google.protobuf.ByteString> values) {
          ensureAdminsIsMutable();
          super.addAll(values, admins_);
          onChanged();
          return this;
        }
        /**
         * <code>repeated bytes admins = 6;</code>
         */
        public Builder clearAdmins() {
          admins_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000020);
          onChanged();
          return this;
        }

        // repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;
        private java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper> wrappers_ =
          java.util.Collections.emptyList();
        private void ensureWrappersIsMutable() {
          if (!((bitField0_ & 0x00000040) == 0x00000040)) {
            wrappers_ = new java.util.ArrayList<org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper>(wrappers_);
            bitField0_ |= 0x00000040;
           }
        }

        private com.google.protobuf.RepeatedFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapperOrBuilder> wrappersBuilder_;

        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper> getWrappersList() {
          if (wrappersBuilder_ == null) {
            return java.util.Collections.unmodifiableList(wrappers_);
          } else {
            return wrappersBuilder_.getMessageList();
          }
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public int getWrappersCount() {
          if (wrappersBuilder_ == null) {
            return wrappers_.size();
          } else {
            return wrappersBuilder_.getCount();
          }
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper getWrappers(int index) {
          if (wrappersBuilder_ == null) {
            return wrappers_.get(index);
          } else {
            return wrappersBuilder_.getMessage(index);
          }
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder setWrappers(
            int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper value) {
          if (wrappersBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            ensureWrappersIsMutable();
            wrappers_.set(index, value);
            onChanged();
          } else {
            wrappersBuilder_.setMessage(index, value);
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder setWrappers(
            int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder builderForValue) {
          if (wrappersBuilder_ == null) {
            ensureWrappersIsMutable();
            wrappers_.set(index, builderForValue.build());
            onChanged();
          } else {
            wrappersBuilder_.setMessage(index, builderForValue.build());
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder addWrappers(org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper value) {
          if (wrappersBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            ensureWrappersIsMutable();
            wrappers_.add(value);
            onChanged();
          } else {
            wrappersBuilder_.addMessage(value);
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder addWrappers(
            int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper value) {
          if (wrappersBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            ensureWrappersIsMutable();
            wrappers_.add(index, value);
            onChanged();
          } else {
            wrappersBuilder_.addMessage(index, value);
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder addWrappers(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder builderForValue) {
          if (wrappersBuilder_ == null) {
            ensureWrappersIsMutable();
            wrappers_.add(builderForValue.build());
            onChanged();
          } else {
            wrappersBuilder_.addMessage(builderForValue.build());
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder addWrappers(
            int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder builderForValue) {
          if (wrappersBuilder_ == null) {
            ensureWrappersIsMutable();
            wrappers_.add(index, builderForValue.build());
            onChanged();
          } else {
            wrappersBuilder_.addMessage(index, builderForValue.build());
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder addAllWrappers(
            java.lang.Iterable<? extends org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper> values) {
          if (wrappersBuilder_ == null) {
            ensureWrappersIsMutable();
            super.addAll(values, wrappers_);
            onChanged();
          } else {
            wrappersBuilder_.addAllMessages(values);
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder clearWrappers() {
          if (wrappersBuilder_ == null) {
            wrappers_ = java.util.Collections.emptyList();
            bitField0_ = (bitField0_ & ~0x00000040);
            onChanged();
          } else {
            wrappersBuilder_.clear();
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public Builder removeWrappers(int index) {
          if (wrappersBuilder_ == null) {
            ensureWrappersIsMutable();
            wrappers_.remove(index);
            onChanged();
          } else {
            wrappersBuilder_.remove(index);
          }
          return this;
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder getWrappersBuilder(
            int index) {
          return getWrappersFieldBuilder().getBuilder(index);
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapperOrBuilder getWrappersOrBuilder(
            int index) {
          if (wrappersBuilder_ == null) {
            return wrappers_.get(index);  } else {
            return wrappersBuilder_.getMessageOrBuilder(index);
          }
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapperOrBuilder> 
             getWrappersOrBuilderList() {
          if (wrappersBuilder_ != null) {
            return wrappersBuilder_.getMessageOrBuilderList();
          } else {
            return java.util.Collections.unmodifiableList(wrappers_);
          }
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder addWrappersBuilder() {
          return getWrappersFieldBuilder().addBuilder(
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.getDefaultInstance());
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder addWrappersBuilder(
            int index) {
          return getWrappersFieldBuilder().addBuilder(
              index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.getDefaultInstance());
        }
        /**
         * <code>repeated .signalservice.DataMessage.ClosedGroupControlMessage.KeyPairWrapper wrappers = 7;</code>
         */
        public java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder> 
             getWrappersBuilderList() {
          return getWrappersFieldBuilder().getBuilderList();
        }
        private com.google.protobuf.RepeatedFieldBuilder<
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapperOrBuilder> 
            getWrappersFieldBuilder() {
          if (wrappersBuilder_ == null) {
            wrappersBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
                org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapper.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.KeyPairWrapperOrBuilder>(
                    wrappers_,
                    ((bitField0_ & 0x00000040) == 0x00000040),
                    getParentForChildren(),
                    isClean());
            wrappers_ = null;
          }
          return wrappersBuilder_;
        }

        // optional uint32 expirationTimer = 8;
        private int expirationTimer_ ;
        /**
         * <code>optional uint32 expirationTimer = 8;</code>
         */
        public boolean hasExpirationTimer() {
          return ((bitField0_ & 0x00000080) == 0x00000080);
        }
        /**
         * <code>optional uint32 expirationTimer = 8;</code>
         */
        public int getExpirationTimer() {
          return expirationTimer_;
        }
        /**
         * <code>optional uint32 expirationTimer = 8;</code>
         */
        public Builder setExpirationTimer(int value) {
          bitField0_ |= 0x00000080;
          expirationTimer_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional uint32 expirationTimer = 8;</code>
         */
        public Builder clearExpirationTimer() {
          bitField0_ = (bitField0_ & ~0x00000080);
          expirationTimer_ = 0;
          onChanged();
          return this;
        }

        // optional bytes memberPrivateKey = 9;
        private com.google.protobuf.ByteString memberPrivateKey_ = com.google.protobuf.ByteString.EMPTY;
        /**
         * <code>optional bytes memberPrivateKey = 9;</code>
         */
        public boolean hasMemberPrivateKey() {
          return ((bitField0_ & 0x00000100) == 0x00000100);
        }
        /**
         * <code>optional bytes memberPrivateKey = 9;</code>
         */
        public com.google.protobuf.ByteString getMemberPrivateKey() {
          return memberPrivateKey_;
        }
        /**
         * <code>optional bytes memberPrivateKey = 9;</code>
         */
        public Builder setMemberPrivateKey(com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000100;
          memberPrivateKey_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional bytes memberPrivateKey = 9;</code>
         */
        public Builder clearMemberPrivateKey() {
          bitField0_ = (bitField0_ & ~0x00000100);
          memberPrivateKey_ = getDefaultInstance().getMemberPrivateKey();
          onChanged();
          return this;
        }

        // optional bytes privateKey = 10;
        private com.google.protobuf.ByteString privateKey_ = com.google.protobuf.ByteString.EMPTY;
        /**
         * <code>optional bytes privateKey = 10;</code>
         */
        public boolean hasPrivateKey() {
          return ((bitField0_ & 0x00000200) == 0x00000200);
        }
        /**
         * <code>optional bytes privateKey = 10;</code>
         */
        public com.google.protobuf.ByteString getPrivateKey() {
          return privateKey_;
        }
        /**
         * <code>optional bytes privateKey = 10;</code>
         */
        public Builder setPrivateKey(com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000200;
          privateKey_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional bytes privateKey = 10;</code>
         */
        public Builder clearPrivateKey() {
          bitField0_ = (bitField0_ & ~0x00000200);
          privateKey_ = getDefaultInstance().getPrivateKey();
          onChanged();
          return this;
        }

        // @@protoc_insertion_point(builder_scope:signalservice.DataMessage.ClosedGroupControlMessage)
      }

      static {
        defaultInstance = new ClosedGroupControlMessage(true);
        defaultInstance.initFields();
      }

      // @@protoc_insertion_point(class_scope:signalservice.DataMessage.ClosedGroupControlMessage)
    }

    public interface ReactionOrBuilder
        extends com.google.protobuf.MessageOrBuilder {

      // required uint64 id = 1;
      /**
       * <code>required uint64 id = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasId();
      /**
       * <code>required uint64 id = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      long getId();

      // required string author = 2;
      /**
       * <code>required string author = 2;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      boolean hasAuthor();
      /**
       * <code>required string author = 2;</code>
       *
       * <pre>
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          return this;
        }
        /**
         * <code>required string author = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearAuthor() {
          bitField0_ = (bitField0_ & ~0x00000002);
          author_ = getDefaultInstance().getAuthor();
          onChanged();
          return this;
        }
        /**
         * <code>required string author = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setAuthorBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          author_ = value;
          onChanged();
          return this;
        }

        // optional string emoji = 3;
        private java.lang.Object emoji_ = "";
        /**
         * <code>optional string emoji = 3;</code>
         */
        public boolean hasEmoji() {
          return ((bitField0_ & 0x00000004) == 0x00000004);
        }
        /**
         * <code>optional string emoji = 3;</code>
         */
        public java.lang.String getEmoji() {
          java.lang.Object ref = emoji_;
          if (!(ref instanceof java.lang.String)) {
            java.lang.String s = ((com.google.protobuf.ByteString) ref)
                .toStringUtf8();
            emoji_ = s;
            return s;
          } else {
            return (java.lang.String) ref;
          }
        }
        /**
         * <code>optional string emoji = 3;</code>
         */
        public com.google.protobuf.ByteString
            getEmojiBytes() {
          java.lang.Object ref = emoji_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
                com.google.protobuf.ByteString.copyFromUtf8(
                    (java.lang.String) ref);
            emoji_ = b;
            return b;
          } else {
            return (com.google.protobuf.ByteString) ref;
          }
        }
        /**
         * <code>optional string emoji = 3;</code>
         */
        public Builder setEmoji(
            java.lang.String value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
          emoji_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional string emoji = 3;</code>
         */
        public Builder clearEmoji() {
          bitField0_ = (bitField0_ & ~0x00000004);
          emoji_ = getDefaultInstance().getEmoji();
          onChanged();
          return this;
        }
        /**
         * <code>optional string emoji = 3;</code>
         */
        public Builder setEmojiBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
          emoji_ = value;
          onChanged();
          return this;
        }

        // required .signalservice.DataMessage.Reaction.Action action = 4;
        private org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Action action_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Action.REACT;
        /**
         * <code>required .signalservice.DataMessage.Reaction.Action action = 4;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public boolean hasAction() {
          return ((bitField0_ & 0x00000008) == 0x00000008);
        }
        /**
         * <code>required .signalservice.DataMessage.Reaction.Action action = 4;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Action getAction() {
          return action_;
        }
        /**
         * <code>required .signalservice.DataMessage.Reaction.Action action = 4;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setAction(org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Action value) {
          if (value == null) {
            throw new NullPointerException();
          }
          bitField0_ |= 0x00000008;
          action_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>required .signalservice.DataMessage.Reaction.Action action = 4;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearAction() {
          bitField0_ = (bitField0_ & ~0x00000008);
          action_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Action.REACT;
          onChanged();
          return this;
        }

        // @@protoc_insertion_point(builder_scope:signalservice.DataMessage.Reaction)
      }

      static {
        defaultInstance = new Reaction(true);
        defaultInstance.initFields();
      }

      // @@protoc_insertion_point(class_scope:signalservice.DataMessage.Reaction)
    }

    private int bitField0_;
    // optional string body = 1;
    public static final int BODY_FIELD_NUMBER = 1;
    private java.lang.Object body_;
    /**
     * <code>optional string body = 1;</code>
     */
    public boolean hasBody() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>optional string body = 1;</code>
     */
    public java.lang.String getBody() {
      java.lang.Object ref = body_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          body_ = s;
        }
        return s;
      }
    }
    /**
     * <code>optional string body = 1;</code>
     */
    public com.google.protobuf.ByteString
        getBodyBytes() {
      java.lang.Object ref = body_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        body_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    // repeated .signalservice.AttachmentPointer attachments = 2;
    public static final int ATTACHMENTS_FIELD_NUMBER = 2;
    private java.util.List<org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer> attachments_;
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    public java.util.List<org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer> getAttachmentsList() {
      return attachments_;
    }
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder> 
        getAttachmentsOrBuilderList() {
      return attachments_;
    }
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    public int getAttachmentsCount() {
      return attachments_.size();
    }
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer getAttachments(int index) {
      return attachments_.get(index);
    }
    /**
     * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder getAttachmentsOrBuilder(
        int index) {
      return attachments_.get(index);
    }

    // optional uint32 flags = 4;
    public static final int FLAGS_FIELD_NUMBER = 4;
    private int flags_;
    /**
     * <code>optional uint32 flags = 4;</code>
     */
    public boolean hasFlags() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>optional uint32 flags = 4;</code>
     */
    public int getFlags() {
      return flags_;
    }

    // optional uint32 expireTimer = 5;
    public static final int EXPIRETIMER_FIELD_NUMBER = 5;
    private int expireTimer_;
    /**
     * <code>optional uint32 expireTimer = 5;</code>
     */
    public boolean hasExpireTimer() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>optional uint32 expireTimer = 5;</code>
     */
    public int getExpireTimer() {
      return expireTimer_;
    }

    // optional bytes profileKey = 6;
    public static final int PROFILEKEY_FIELD_NUMBER = 6;
    private com.google.protobuf.ByteString profileKey_;
    /**
     * <code>optional bytes profileKey = 6;</code>
     */
    public boolean hasProfileKey() {
      return ((bitField0_ & 0x00000008) == 0x00000008);
    }
    /**
     * <code>optional bytes profileKey = 6;</code>
     */
    public com.google.protobuf.ByteString getProfileKey() {
      return profileKey_;
    }

    // optional uint64 timestamp = 7;
    public static final int TIMESTAMP_FIELD_NUMBER = 7;
    private long timestamp_;
    /**
     * <code>optional uint64 timestamp = 7;</code>
     */
    public boolean hasTimestamp() {
      return ((bitField0_ & 0x00000010) == 0x00000010);
    }
    /**
     * <code>optional uint64 timestamp = 7;</code>
     */
    public long getTimestamp() {
      return timestamp_;
    }

    // optional .signalservice.DataMessage.Quote quote = 8;
    public static final int QUOTE_FIELD_NUMBER = 8;
    private org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote quote_;
    /**
     * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
     */
    public boolean hasQuote() {
      return ((bitField0_ & 0x00000020) == 0x00000020);
    }
    /**
     * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote getQuote() {
      return quote_;
    }
    /**
     * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.QuoteOrBuilder getQuoteOrBuilder() {
      return quote_;
    }

    // repeated .signalservice.DataMessage.Preview preview = 10;
    public static final int PREVIEW_FIELD_NUMBER = 10;
    private java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview> preview_;
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    public java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview> getPreviewList() {
      return preview_;
    }
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder> 
        getPreviewOrBuilderList() {
      return preview_;
    }
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    public int getPreviewCount() {
      return preview_.size();
    }
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview getPreview(int index) {
      return preview_.get(index);
    }
    /**
     * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder getPreviewOrBuilder(
        int index) {
      return preview_.get(index);
    }

    // optional .signalservice.DataMessage.Reaction reaction = 11;
    public static final int REACTION_FIELD_NUMBER = 11;
    private org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction reaction_;
    /**
     * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
     */
    public boolean hasReaction() {
      return ((bitField0_ & 0x00000040) == 0x00000040);
    }
    /**
     * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction getReaction() {
      return reaction_;
    }
    /**
     * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ReactionOrBuilder getReactionOrBuilder() {
      return reaction_;
    }

    // optional .signalservice.DataMessage.LokiProfile profile = 101;
    public static final int PROFILE_FIELD_NUMBER = 101;
    private org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile profile_;
    /**
     * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
     */
    public boolean hasProfile() {
      return ((bitField0_ & 0x00000080) == 0x00000080);
    }
    /**
     * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile getProfile() {
      return profile_;
    }
    /**
     * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder getProfileOrBuilder() {
      return profile_;
    }

    // optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;
    public static final int OPENGROUPINVITATION_FIELD_NUMBER = 102;
    private org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation openGroupInvitation_;
    /**
     * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
     */
    public boolean hasOpenGroupInvitation() {
      return ((bitField0_ & 0x00000100) == 0x00000100);
    }
    /**
     * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation getOpenGroupInvitation() {
      return openGroupInvitation_;
    }
    /**
     * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitationOrBuilder getOpenGroupInvitationOrBuilder() {
      return openGroupInvitation_;
    }

    // optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;
    public static final int CLOSEDGROUPCONTROLMESSAGE_FIELD_NUMBER = 104;
    private org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage closedGroupControlMessage_;
    /**
     * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
     */
    public boolean hasClosedGroupControlMessage() {
      return ((bitField0_ & 0x00000200) == 0x00000200);
    }
    /**
     * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage getClosedGroupControlMessage() {
      return closedGroupControlMessage_;
    }
    /**
     * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessageOrBuilder getClosedGroupControlMessageOrBuilder() {
      return closedGroupControlMessage_;
    }

    // optional string syncTarget = 105;
    public static final int SYNCTARGET_FIELD_NUMBER = 105;
    private java.lang.Object syncTarget_;
    /**
     * <code>optional string syncTarget = 105;</code>
     */
    public boolean hasSyncTarget() {
      return ((bitField0_ & 0x00000400) == 0x00000400);
    }
    /**
     * <code>optional string syncTarget = 105;</code>
     */
    public java.lang.String getSyncTarget() {
      java.lang.Object ref = syncTarget_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          syncTarget_ = s;
        }
        return s;
      }
    }
    /**
     * <code>optional string syncTarget = 105;</code>
     */
    public com.google.protobuf.ByteString
        getSyncTargetBytes() {
      java.lang.Object ref = syncTarget_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        syncTarget_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    // optional bool blocksCommunityMessageRequests = 106;
    public static final int BLOCKSCOMMUNITYMESSAGEREQUESTS_FIELD_NUMBER = 106;
    private boolean blocksCommunityMessageRequests_;
    /**
     * <code>optional bool blocksCommunityMessageRequests = 106;</code>
     */
    public boolean hasBlocksCommunityMessageRequests() {
      return ((bitField0_ & 0x00000800) == 0x00000800);
    }
    /**
     * <code>optional bool blocksCommunityMessageRequests = 106;</code>
     */
    public boolean getBlocksCommunityMessageRequests() {
      return blocksCommunityMessageRequests_;
    }

    // optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;
    public static final int GROUPUPDATEMESSAGE_FIELD_NUMBER = 120;
    private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage groupUpdateMessage_;
    /**
     * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
     */
    public boolean hasGroupUpdateMessage() {
      return ((bitField0_ & 0x00001000) == 0x00001000);
    }
    /**
     * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage getGroupUpdateMessage() {
      return groupUpdateMessage_;
    }
    /**
     * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessageOrBuilder getGroupUpdateMessageOrBuilder() {
      return groupUpdateMessage_;
    }

    private void initFields() {
      body_ = "";
      attachments_ = java.util.Collections.emptyList();
      flags_ = 0;
      expireTimer_ = 0;
      profileKey_ = com.google.protobuf.ByteString.EMPTY;
      timestamp_ = 0L;
      quote_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.getDefaultInstance();
      preview_ = java.util.Collections.emptyList();
      reaction_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.getDefaultInstance();
      profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
      openGroupInvitation_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.getDefaultInstance();
      closedGroupControlMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.getDefaultInstance();
      syncTarget_ = "";
      blocksCommunityMessageRequests_ = false;
      groupUpdateMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.getDefaultInstance();
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized != -1) return isInitialized == 1;

      for (int i = 0; i < getAttachmentsCount(); i++) {
        if (!getAttachments(i).isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (hasQuote()) {
        if (!getQuote().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      for (int i = 0; i < getPreviewCount(); i++) {
        if (!getPreview(i).isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (hasReaction()) {
        if (!getReaction().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (hasOpenGroupInvitation()) {
        if (!getOpenGroupInvitation().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (hasClosedGroupControlMessage()) {
        if (!getClosedGroupControlMessage().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      if (hasGroupUpdateMessage()) {
        if (!getGroupUpdateMessage().isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeBytes(1, getBodyBytes());
      }
      for (int i = 0; i < attachments_.size(); i++) {
        output.writeMessage(2, attachments_.get(i));
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeUInt32(4, flags_);
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        output.writeUInt32(5, expireTimer_);
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        output.writeBytes(6, profileKey_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        output.writeUInt64(7, timestamp_);
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        output.writeMessage(8, quote_);
      }
      for (int i = 0; i < preview_.size(); i++) {
        output.writeMessage(10, preview_.get(i));
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        output.writeMessage(11, reaction_);
      }
      if (((bitField0_ & 0x00000080) == 0x00000080)) {
        output.writeMessage(101, profile_);
      }
      if (((bitField0_ & 0x00000100) == 0x00000100)) {
        output.writeMessage(102, openGroupInvitation_);
      }
      if (((bitField0_ & 0x00000200) == 0x00000200)) {
        output.writeMessage(104, closedGroupControlMessage_);
      }
      if (((bitField0_ & 0x00000400) == 0x00000400)) {
        output.writeBytes(105, getSyncTargetBytes());
      }
      if (((bitField0_ & 0x00000800) == 0x00000800)) {
        output.writeBool(106, blocksCommunityMessageRequests_);
      }
      if (((bitField0_ & 0x00001000) == 0x00001000)) {
        output.writeMessage(120, groupUpdateMessage_);
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(1, getBodyBytes());
      }
      for (int i = 0; i < attachments_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(2, attachments_.get(i));
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        size += com.google.protobuf.CodedOutputStream
          .computeUInt32Size(4, flags_);
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        size += com.google.protobuf.CodedOutputStream
          .computeUInt32Size(5, expireTimer_);
      }
      if (((bitField0_ & 0x00000008) == 0x00000008)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(6, profileKey_);
      }
      if (((bitField0_ & 0x00000010) == 0x00000010)) {
        size += com.google.protobuf.CodedOutputStream
          .computeUInt64Size(7, timestamp_);
      }
      if (((bitField0_ & 0x00000020) == 0x00000020)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(8, quote_);
      }
      for (int i = 0; i < preview_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(10, preview_.get(i));
      }
      if (((bitField0_ & 0x00000040) == 0x00000040)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(11, reaction_);
      }
      if (((bitField0_ & 0x00000080) == 0x00000080)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(101, profile_);
      }
      if (((bitField0_ & 0x00000100) == 0x00000100)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(102, openGroupInvitation_);
      }
      if (((bitField0_ & 0x00000200) == 0x00000200)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(104, closedGroupControlMessage_);
      }
      if (((bitField0_ & 0x00000400) == 0x00000400)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(105, getSyncTargetBytes());
      }
      if (((bitField0_ & 0x00000800) == 0x00000800)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(106, blocksCommunityMessageRequests_);
      }
      if (((bitField0_ & 0x00001000) == 0x00001000)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(120, groupUpdateMessage_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
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       * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder getAttachmentsOrBuilder(
          int index) {
        if (attachmentsBuilder_ == null) {
          return attachments_.get(index);  } else {
          return attachmentsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
       */
      public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder> 
           getAttachmentsOrBuilderList() {
        if (attachmentsBuilder_ != null) {
          return attachmentsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(attachments_);
        }
      }
      /**
       * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder addAttachmentsBuilder() {
        return getAttachmentsFieldBuilder().addBuilder(
            org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.getDefaultInstance());
      }
      /**
       * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder addAttachmentsBuilder(
          int index) {
        return getAttachmentsFieldBuilder().addBuilder(
            index, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.getDefaultInstance());
      }
      /**
       * <code>repeated .signalservice.AttachmentPointer attachments = 2;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder> 
           getAttachmentsBuilderList() {
        return getAttachmentsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder> 
          getAttachmentsFieldBuilder() {
        if (attachmentsBuilder_ == null) {
          attachmentsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.Builder, org.session.libsignal.protos.SignalServiceProtos.AttachmentPointerOrBuilder>(
                  attachments_,
                  ((bitField0_ & 0x00000002) == 0x00000002),
                  getParentForChildren(),
                  isClean());
          attachments_ = null;
        }
        return attachmentsBuilder_;
      }

      // optional uint32 flags = 4;
      private int flags_ ;
      /**
       * <code>optional uint32 flags = 4;</code>
       */
      public boolean hasFlags() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional uint32 flags = 4;</code>
       */
      public int getFlags() {
        return flags_;
      }
      /**
       * <code>optional uint32 flags = 4;</code>
       */
      public Builder setFlags(int value) {
        bitField0_ |= 0x00000004;
        flags_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint32 flags = 4;</code>
       */
      public Builder clearFlags() {
        bitField0_ = (bitField0_ & ~0x00000004);
        flags_ = 0;
        onChanged();
        return this;
      }

      // optional uint32 expireTimer = 5;
      private int expireTimer_ ;
      /**
       * <code>optional uint32 expireTimer = 5;</code>
       */
      public boolean hasExpireTimer() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional uint32 expireTimer = 5;</code>
       */
      public int getExpireTimer() {
        return expireTimer_;
      }
      /**
       * <code>optional uint32 expireTimer = 5;</code>
       */
      public Builder setExpireTimer(int value) {
        bitField0_ |= 0x00000008;
        expireTimer_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint32 expireTimer = 5;</code>
       */
      public Builder clearExpireTimer() {
        bitField0_ = (bitField0_ & ~0x00000008);
        expireTimer_ = 0;
        onChanged();
        return this;
      }

      // optional bytes profileKey = 6;
      private com.google.protobuf.ByteString profileKey_ = com.google.protobuf.ByteString.EMPTY;
      /**
       * <code>optional bytes profileKey = 6;</code>
       */
      public boolean hasProfileKey() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
      }
      /**
       * <code>optional bytes profileKey = 6;</code>
       */
      public com.google.protobuf.ByteString getProfileKey() {
        return profileKey_;
      }
      /**
       * <code>optional bytes profileKey = 6;</code>
       */
      public Builder setProfileKey(com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000010;
        profileKey_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional bytes profileKey = 6;</code>
       */
      public Builder clearProfileKey() {
        bitField0_ = (bitField0_ & ~0x00000010);
        profileKey_ = getDefaultInstance().getProfileKey();
        onChanged();
        return this;
      }

      // optional uint64 timestamp = 7;
      private long timestamp_ ;
      /**
       * <code>optional uint64 timestamp = 7;</code>
       */
      public boolean hasTimestamp() {
        return ((bitField0_ & 0x00000020) == 0x00000020);
      }
      /**
       * <code>optional uint64 timestamp = 7;</code>
       */
      public long getTimestamp() {
        return timestamp_;
      }
      /**
       * <code>optional uint64 timestamp = 7;</code>
       */
      public Builder setTimestamp(long value) {
        bitField0_ |= 0x00000020;
        timestamp_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional uint64 timestamp = 7;</code>
       */
      public Builder clearTimestamp() {
        bitField0_ = (bitField0_ & ~0x00000020);
        timestamp_ = 0L;
        onChanged();
        return this;
      }

      // optional .signalservice.DataMessage.Quote quote = 8;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote quote_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.QuoteOrBuilder> quoteBuilder_;
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public boolean hasQuote() {
        return ((bitField0_ & 0x00000040) == 0x00000040);
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote getQuote() {
        if (quoteBuilder_ == null) {
          return quote_;
        } else {
          return quoteBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public Builder setQuote(org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote value) {
        if (quoteBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          quote_ = value;
          onChanged();
        } else {
          quoteBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public Builder setQuote(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.Builder builderForValue) {
        if (quoteBuilder_ == null) {
          quote_ = builderForValue.build();
          onChanged();
        } else {
          quoteBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public Builder mergeQuote(org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote value) {
        if (quoteBuilder_ == null) {
          if (((bitField0_ & 0x00000040) == 0x00000040) &&
              quote_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.getDefaultInstance()) {
            quote_ =
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.newBuilder(quote_).mergeFrom(value).buildPartial();
          } else {
            quote_ = value;
          }
          onChanged();
        } else {
          quoteBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000040;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public Builder clearQuote() {
        if (quoteBuilder_ == null) {
          quote_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.getDefaultInstance();
          onChanged();
        } else {
          quoteBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000040);
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.Builder getQuoteBuilder() {
        bitField0_ |= 0x00000040;
        onChanged();
        return getQuoteFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.QuoteOrBuilder getQuoteOrBuilder() {
        if (quoteBuilder_ != null) {
          return quoteBuilder_.getMessageOrBuilder();
        } else {
          return quote_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.Quote quote = 8;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.QuoteOrBuilder> 
          getQuoteFieldBuilder() {
        if (quoteBuilder_ == null) {
          quoteBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Quote.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.QuoteOrBuilder>(
                  quote_,
                  getParentForChildren(),
                  isClean());
          quote_ = null;
        }
        return quoteBuilder_;
      }

      // repeated .signalservice.DataMessage.Preview preview = 10;
      private java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview> preview_ =
        java.util.Collections.emptyList();
      private void ensurePreviewIsMutable() {
        if (!((bitField0_ & 0x00000080) == 0x00000080)) {
          preview_ = new java.util.ArrayList<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview>(preview_);
          bitField0_ |= 0x00000080;
         }
      }

      private com.google.protobuf.RepeatedFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder> previewBuilder_;

      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview> getPreviewList() {
        if (previewBuilder_ == null) {
          return java.util.Collections.unmodifiableList(preview_);
        } else {
          return previewBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public int getPreviewCount() {
        if (previewBuilder_ == null) {
          return preview_.size();
        } else {
          return previewBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview getPreview(int index) {
        if (previewBuilder_ == null) {
          return preview_.get(index);
        } else {
          return previewBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder setPreview(
          int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview value) {
        if (previewBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensurePreviewIsMutable();
          preview_.set(index, value);
          onChanged();
        } else {
          previewBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder setPreview(
          int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder builderForValue) {
        if (previewBuilder_ == null) {
          ensurePreviewIsMutable();
          preview_.set(index, builderForValue.build());
          onChanged();
        } else {
          previewBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder addPreview(org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview value) {
        if (previewBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensurePreviewIsMutable();
          preview_.add(value);
          onChanged();
        } else {
          previewBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder addPreview(
          int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview value) {
        if (previewBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensurePreviewIsMutable();
          preview_.add(index, value);
          onChanged();
        } else {
          previewBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder addPreview(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder builderForValue) {
        if (previewBuilder_ == null) {
          ensurePreviewIsMutable();
          preview_.add(builderForValue.build());
          onChanged();
        } else {
          previewBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder addPreview(
          int index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder builderForValue) {
        if (previewBuilder_ == null) {
          ensurePreviewIsMutable();
          preview_.add(index, builderForValue.build());
          onChanged();
        } else {
          previewBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder addAllPreview(
          java.lang.Iterable<? extends org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview> values) {
        if (previewBuilder_ == null) {
          ensurePreviewIsMutable();
          super.addAll(values, preview_);
          onChanged();
        } else {
          previewBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder clearPreview() {
        if (previewBuilder_ == null) {
          preview_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000080);
          onChanged();
        } else {
          previewBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public Builder removePreview(int index) {
        if (previewBuilder_ == null) {
          ensurePreviewIsMutable();
          preview_.remove(index);
          onChanged();
        } else {
          previewBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder getPreviewBuilder(
          int index) {
        return getPreviewFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder getPreviewOrBuilder(
          int index) {
        if (previewBuilder_ == null) {
          return preview_.get(index);  } else {
          return previewBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder> 
           getPreviewOrBuilderList() {
        if (previewBuilder_ != null) {
          return previewBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(preview_);
        }
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder addPreviewBuilder() {
        return getPreviewFieldBuilder().addBuilder(
            org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.getDefaultInstance());
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder addPreviewBuilder(
          int index) {
        return getPreviewFieldBuilder().addBuilder(
            index, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.getDefaultInstance());
      }
      /**
       * <code>repeated .signalservice.DataMessage.Preview preview = 10;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder> 
           getPreviewBuilderList() {
        return getPreviewFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder> 
          getPreviewFieldBuilder() {
        if (previewBuilder_ == null) {
          previewBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Preview.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.PreviewOrBuilder>(
                  preview_,
                  ((bitField0_ & 0x00000080) == 0x00000080),
                  getParentForChildren(),
                  isClean());
          preview_ = null;
        }
        return previewBuilder_;
      }

      // optional .signalservice.DataMessage.Reaction reaction = 11;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction reaction_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ReactionOrBuilder> reactionBuilder_;
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public boolean hasReaction() {
        return ((bitField0_ & 0x00000100) == 0x00000100);
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction getReaction() {
        if (reactionBuilder_ == null) {
          return reaction_;
        } else {
          return reactionBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public Builder setReaction(org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction value) {
        if (reactionBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          reaction_ = value;
          onChanged();
        } else {
          reactionBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000100;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public Builder setReaction(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Builder builderForValue) {
        if (reactionBuilder_ == null) {
          reaction_ = builderForValue.build();
          onChanged();
        } else {
          reactionBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000100;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public Builder mergeReaction(org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction value) {
        if (reactionBuilder_ == null) {
          if (((bitField0_ & 0x00000100) == 0x00000100) &&
              reaction_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.getDefaultInstance()) {
            reaction_ =
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.newBuilder(reaction_).mergeFrom(value).buildPartial();
          } else {
            reaction_ = value;
          }
          onChanged();
        } else {
          reactionBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000100;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public Builder clearReaction() {
        if (reactionBuilder_ == null) {
          reaction_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.getDefaultInstance();
          onChanged();
        } else {
          reactionBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000100);
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Builder getReactionBuilder() {
        bitField0_ |= 0x00000100;
        onChanged();
        return getReactionFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ReactionOrBuilder getReactionOrBuilder() {
        if (reactionBuilder_ != null) {
          return reactionBuilder_.getMessageOrBuilder();
        } else {
          return reaction_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.Reaction reaction = 11;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ReactionOrBuilder> 
          getReactionFieldBuilder() {
        if (reactionBuilder_ == null) {
          reactionBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction, org.session.libsignal.protos.SignalServiceProtos.DataMessage.Reaction.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ReactionOrBuilder>(
                  reaction_,
                  getParentForChildren(),
                  isClean());
          reaction_ = null;
        }
        return reactionBuilder_;
      }

      // optional .signalservice.DataMessage.LokiProfile profile = 101;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder> profileBuilder_;
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public boolean hasProfile() {
        return ((bitField0_ & 0x00000200) == 0x00000200);
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile getProfile() {
        if (profileBuilder_ == null) {
          return profile_;
        } else {
          return profileBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public Builder setProfile(org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile value) {
        if (profileBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          profile_ = value;
          onChanged();
        } else {
          profileBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000200;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public Builder setProfile(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder builderForValue) {
        if (profileBuilder_ == null) {
          profile_ = builderForValue.build();
          onChanged();
        } else {
          profileBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000200;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public Builder mergeProfile(org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile value) {
        if (profileBuilder_ == null) {
          if (((bitField0_ & 0x00000200) == 0x00000200) &&
              profile_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance()) {
            profile_ =
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.newBuilder(profile_).mergeFrom(value).buildPartial();
          } else {
            profile_ = value;
          }
          onChanged();
        } else {
          profileBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000200;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public Builder clearProfile() {
        if (profileBuilder_ == null) {
          profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
          onChanged();
        } else {
          profileBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000200);
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder getProfileBuilder() {
        bitField0_ |= 0x00000200;
        onChanged();
        return getProfileFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder getProfileOrBuilder() {
        if (profileBuilder_ != null) {
          return profileBuilder_.getMessageOrBuilder();
        } else {
          return profile_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 101;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder> 
          getProfileFieldBuilder() {
        if (profileBuilder_ == null) {
          profileBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder>(
                  profile_,
                  getParentForChildren(),
                  isClean());
          profile_ = null;
        }
        return profileBuilder_;
      }

      // optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation openGroupInvitation_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation, org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitationOrBuilder> openGroupInvitationBuilder_;
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public boolean hasOpenGroupInvitation() {
        return ((bitField0_ & 0x00000400) == 0x00000400);
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation getOpenGroupInvitation() {
        if (openGroupInvitationBuilder_ == null) {
          return openGroupInvitation_;
        } else {
          return openGroupInvitationBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public Builder setOpenGroupInvitation(org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation value) {
        if (openGroupInvitationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          openGroupInvitation_ = value;
          onChanged();
        } else {
          openGroupInvitationBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000400;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public Builder setOpenGroupInvitation(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.Builder builderForValue) {
        if (openGroupInvitationBuilder_ == null) {
          openGroupInvitation_ = builderForValue.build();
          onChanged();
        } else {
          openGroupInvitationBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000400;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public Builder mergeOpenGroupInvitation(org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation value) {
        if (openGroupInvitationBuilder_ == null) {
          if (((bitField0_ & 0x00000400) == 0x00000400) &&
              openGroupInvitation_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.getDefaultInstance()) {
            openGroupInvitation_ =
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.newBuilder(openGroupInvitation_).mergeFrom(value).buildPartial();
          } else {
            openGroupInvitation_ = value;
          }
          onChanged();
        } else {
          openGroupInvitationBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000400;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public Builder clearOpenGroupInvitation() {
        if (openGroupInvitationBuilder_ == null) {
          openGroupInvitation_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.getDefaultInstance();
          onChanged();
        } else {
          openGroupInvitationBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000400);
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.Builder getOpenGroupInvitationBuilder() {
        bitField0_ |= 0x00000400;
        onChanged();
        return getOpenGroupInvitationFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitationOrBuilder getOpenGroupInvitationOrBuilder() {
        if (openGroupInvitationBuilder_ != null) {
          return openGroupInvitationBuilder_.getMessageOrBuilder();
        } else {
          return openGroupInvitation_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.OpenGroupInvitation openGroupInvitation = 102;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation, org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitationOrBuilder> 
          getOpenGroupInvitationFieldBuilder() {
        if (openGroupInvitationBuilder_ == null) {
          openGroupInvitationBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation, org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitation.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.OpenGroupInvitationOrBuilder>(
                  openGroupInvitation_,
                  getParentForChildren(),
                  isClean());
          openGroupInvitation_ = null;
        }
        return openGroupInvitationBuilder_;
      }

      // optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage closedGroupControlMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessageOrBuilder> closedGroupControlMessageBuilder_;
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public boolean hasClosedGroupControlMessage() {
        return ((bitField0_ & 0x00000800) == 0x00000800);
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage getClosedGroupControlMessage() {
        if (closedGroupControlMessageBuilder_ == null) {
          return closedGroupControlMessage_;
        } else {
          return closedGroupControlMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public Builder setClosedGroupControlMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage value) {
        if (closedGroupControlMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          closedGroupControlMessage_ = value;
          onChanged();
        } else {
          closedGroupControlMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000800;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public Builder setClosedGroupControlMessage(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.Builder builderForValue) {
        if (closedGroupControlMessageBuilder_ == null) {
          closedGroupControlMessage_ = builderForValue.build();
          onChanged();
        } else {
          closedGroupControlMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000800;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public Builder mergeClosedGroupControlMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage value) {
        if (closedGroupControlMessageBuilder_ == null) {
          if (((bitField0_ & 0x00000800) == 0x00000800) &&
              closedGroupControlMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.getDefaultInstance()) {
            closedGroupControlMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.newBuilder(closedGroupControlMessage_).mergeFrom(value).buildPartial();
          } else {
            closedGroupControlMessage_ = value;
          }
          onChanged();
        } else {
          closedGroupControlMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00000800;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public Builder clearClosedGroupControlMessage() {
        if (closedGroupControlMessageBuilder_ == null) {
          closedGroupControlMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.getDefaultInstance();
          onChanged();
        } else {
          closedGroupControlMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000800);
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.Builder getClosedGroupControlMessageBuilder() {
        bitField0_ |= 0x00000800;
        onChanged();
        return getClosedGroupControlMessageFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessageOrBuilder getClosedGroupControlMessageOrBuilder() {
        if (closedGroupControlMessageBuilder_ != null) {
          return closedGroupControlMessageBuilder_.getMessageOrBuilder();
        } else {
          return closedGroupControlMessage_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.ClosedGroupControlMessage closedGroupControlMessage = 104;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessageOrBuilder> 
          getClosedGroupControlMessageFieldBuilder() {
        if (closedGroupControlMessageBuilder_ == null) {
          closedGroupControlMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.ClosedGroupControlMessageOrBuilder>(
                  closedGroupControlMessage_,
                  getParentForChildren(),
                  isClean());
          closedGroupControlMessage_ = null;
        }
        return closedGroupControlMessageBuilder_;
      }

      // optional string syncTarget = 105;
      private java.lang.Object syncTarget_ = "";
      /**
       * <code>optional string syncTarget = 105;</code>
       */
      public boolean hasSyncTarget() {
        return ((bitField0_ & 0x00001000) == 0x00001000);
      }
      /**
       * <code>optional string syncTarget = 105;</code>
       */
      public java.lang.String getSyncTarget() {
        java.lang.Object ref = syncTarget_;
        if (!(ref instanceof java.lang.String)) {
          java.lang.String s = ((com.google.protobuf.ByteString) ref)
              .toStringUtf8();
          syncTarget_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string syncTarget = 105;</code>
       */
      public com.google.protobuf.ByteString
          getSyncTargetBytes() {
        java.lang.Object ref = syncTarget_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          syncTarget_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string syncTarget = 105;</code>
       */
      public Builder setSyncTarget(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00001000;
        syncTarget_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string syncTarget = 105;</code>
       */
      public Builder clearSyncTarget() {
        bitField0_ = (bitField0_ & ~0x00001000);
        syncTarget_ = getDefaultInstance().getSyncTarget();
        onChanged();
        return this;
      }
      /**
       * <code>optional string syncTarget = 105;</code>
       */
      public Builder setSyncTargetBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00001000;
        syncTarget_ = value;
        onChanged();
        return this;
      }

      // optional bool blocksCommunityMessageRequests = 106;
      private boolean blocksCommunityMessageRequests_ ;
      /**
       * <code>optional bool blocksCommunityMessageRequests = 106;</code>
       */
      public boolean hasBlocksCommunityMessageRequests() {
        return ((bitField0_ & 0x00002000) == 0x00002000);
      }
      /**
       * <code>optional bool blocksCommunityMessageRequests = 106;</code>
       */
      public boolean getBlocksCommunityMessageRequests() {
        return blocksCommunityMessageRequests_;
      }
      /**
       * <code>optional bool blocksCommunityMessageRequests = 106;</code>
       */
      public Builder setBlocksCommunityMessageRequests(boolean value) {
        bitField0_ |= 0x00002000;
        blocksCommunityMessageRequests_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional bool blocksCommunityMessageRequests = 106;</code>
       */
      public Builder clearBlocksCommunityMessageRequests() {
        bitField0_ = (bitField0_ & ~0x00002000);
        blocksCommunityMessageRequests_ = false;
        onChanged();
        return this;
      }

      // optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;
      private org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage groupUpdateMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.getDefaultInstance();
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessageOrBuilder> groupUpdateMessageBuilder_;
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public boolean hasGroupUpdateMessage() {
        return ((bitField0_ & 0x00004000) == 0x00004000);
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage getGroupUpdateMessage() {
        if (groupUpdateMessageBuilder_ == null) {
          return groupUpdateMessage_;
        } else {
          return groupUpdateMessageBuilder_.getMessage();
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public Builder setGroupUpdateMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage value) {
        if (groupUpdateMessageBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          groupUpdateMessage_ = value;
          onChanged();
        } else {
          groupUpdateMessageBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00004000;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public Builder setGroupUpdateMessage(
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.Builder builderForValue) {
        if (groupUpdateMessageBuilder_ == null) {
          groupUpdateMessage_ = builderForValue.build();
          onChanged();
        } else {
          groupUpdateMessageBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00004000;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public Builder mergeGroupUpdateMessage(org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage value) {
        if (groupUpdateMessageBuilder_ == null) {
          if (((bitField0_ & 0x00004000) == 0x00004000) &&
              groupUpdateMessage_ != org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.getDefaultInstance()) {
            groupUpdateMessage_ =
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.newBuilder(groupUpdateMessage_).mergeFrom(value).buildPartial();
          } else {
            groupUpdateMessage_ = value;
          }
          onChanged();
        } else {
          groupUpdateMessageBuilder_.mergeFrom(value);
        }
        bitField0_ |= 0x00004000;
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public Builder clearGroupUpdateMessage() {
        if (groupUpdateMessageBuilder_ == null) {
          groupUpdateMessage_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.getDefaultInstance();
          onChanged();
        } else {
          groupUpdateMessageBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00004000);
        return this;
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.Builder getGroupUpdateMessageBuilder() {
        bitField0_ |= 0x00004000;
        onChanged();
        return getGroupUpdateMessageFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessageOrBuilder getGroupUpdateMessageOrBuilder() {
        if (groupUpdateMessageBuilder_ != null) {
          return groupUpdateMessageBuilder_.getMessageOrBuilder();
        } else {
          return groupUpdateMessage_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.GroupUpdateMessage groupUpdateMessage = 120;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessageOrBuilder> 
          getGroupUpdateMessageFieldBuilder() {
        if (groupUpdateMessageBuilder_ == null) {
          groupUpdateMessageBuilder_ = new com.google.protobuf.SingleFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessage.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.GroupUpdateMessageOrBuilder>(
                  groupUpdateMessage_,
                  getParentForChildren(),
                  isClean());
          groupUpdateMessage_ = null;
        }
        return groupUpdateMessageBuilder_;
      }

      // @@protoc_insertion_point(builder_scope:signalservice.DataMessage)
    }

    static {
      defaultInstance = new DataMessage(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:signalservice.DataMessage)
  }

  public interface GroupDeleteMessageOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // required bytes publicKey = 1;
    /**
     * <code>required bytes publicKey = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    boolean hasPublicKey();
    /**
     * <code>required bytes publicKey = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    com.google.protobuf.ByteString getPublicKey();

    // required bytes lastEncryptionKey = 2;
    /**
     * <code>required bytes lastEncryptionKey = 2;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    boolean hasLastEncryptionKey();
    /**
     * <code>required bytes lastEncryptionKey = 2;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    com.google.protobuf.ByteString getLastEncryptionKey();
  }
  /**
   * Protobuf type {@code signalservice.GroupDeleteMessage}
   */
  public static final class GroupDeleteMessage extends
      com.google.protobuf.GeneratedMessage
      implements GroupDeleteMessageOrBuilder {
    // Use GroupDeleteMessage.newBuilder() to construct.
    private GroupDeleteMessage(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private GroupDeleteMessage(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final GroupDeleteMessage defaultInstance;
    public static GroupDeleteMessage getDefaultInstance() {
      return defaultInstance;
    }

    public GroupDeleteMessage getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private GroupDeleteMessage(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 10: {
              bitField0_ |= 0x00000001;
              publicKey_ = input.readBytes();
              break;
            }
            case 18: {
              bitField0_ |= 0x00000002;
              lastEncryptionKey_ = input.readBytes();
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_GroupDeleteMessage_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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       * <code>END_CALL = 5;</code>
       */
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       * <code>PROVISIONAL_ANSWER = 3;</code>
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      public static final int PROVISIONAL_ANSWER_VALUE = 3;
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       * <code>ICE_CANDIDATES = 4;</code>
       */
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       */
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    public static org.session.libsignal.protos.SignalServiceProtos.CallMessage parseFrom(
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       * <code>repeated uint32 sdpMLineIndexes = 3;</code>
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       * <code>required string uuid = 5;</code>
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      public Builder clearUuid() {
        bitField0_ = (bitField0_ & ~0x00000010);
        uuid_ = getDefaultInstance().getUuid();
        onChanged();
        return this;
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        if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000010;
        uuid_ = value;
        onChanged();
        return this;
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      // @@protoc_insertion_point(builder_scope:signalservice.CallMessage)
    }

    static {
      defaultInstance = new CallMessage(true);
      defaultInstance.initFields();
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    // @@protoc_insertion_point(class_scope:signalservice.CallMessage)
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    // repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;
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     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
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        getClosedGroupsList();
    /**
     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
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     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
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    /**
     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
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     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
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     */
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     * <code>repeated string openGroups = 2;</code>
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     */
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     */
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    /**
     * <code>optional string displayName = 3;</code>
     */
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    /**
     * <code>optional string displayName = 3;</code>
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     */
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    /**
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    // optional bytes profileKey = 5;
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     */
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    /**
     * <code>optional bytes profileKey = 5;</code>
     */
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    // repeated .signalservice.ConfigurationMessage.Contact contacts = 6;
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     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
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    /**
     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact getContacts(int index);
    /**
     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
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     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ContactOrBuilder> 
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     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ContactOrBuilder getContactsOrBuilder(
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   * Protobuf type {@code signalservice.ConfigurationMessage}
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              bitField0_ |= 0x00000001;
              displayName_ = input.readBytes();
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              break;
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              profileKey_ = input.readBytes();
              break;
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    public interface ClosedGroupOrBuilder
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      // optional bytes publicKey = 1;
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       * <code>optional bytes publicKey = 1;</code>
       */
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      /**
       * <code>optional bytes publicKey = 1;</code>
       */
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      /**
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      /**
       * <code>optional string name = 2;</code>
       */
      java.lang.String getName();
      /**
       * <code>optional string name = 2;</code>
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      com.google.protobuf.ByteString
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      // optional .signalservice.KeyPair encryptionKeyPair = 3;
      /**
       * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
       */
      boolean hasEncryptionKeyPair();
      /**
       * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.KeyPair getEncryptionKeyPair();
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       * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
       */
      org.session.libsignal.protos.SignalServiceProtos.KeyPairOrBuilder getEncryptionKeyPairOrBuilder();

      // repeated bytes members = 4;
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       * <code>repeated bytes members = 4;</code>
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      /**
       * <code>repeated bytes members = 4;</code>
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      // repeated bytes admins = 5;
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       * <code>repeated bytes admins = 5;</code>
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                break;
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              case 10: {
                bitField0_ |= 0x00000001;
                publicKey_ = input.readBytes();
                break;
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              case 18: {
                bitField0_ |= 0x00000002;
                name_ = input.readBytes();
                break;
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              case 26: {
                org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder subBuilder = null;
                if (((bitField0_ & 0x00000004) == 0x00000004)) {
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                encryptionKeyPair_ = input.readMessage(org.session.libsignal.protos.SignalServiceProtos.KeyPair.PARSER, extensionRegistry);
                if (subBuilder != null) {
                  subBuilder.mergeFrom(encryptionKeyPair_);
                  encryptionKeyPair_ = subBuilder.buildPartial();
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                bitField0_ |= 0x00000004;
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                if (!((mutable_bitField0_ & 0x00000008) == 0x00000008)) {
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                  mutable_bitField0_ |= 0x00000008;
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                members_.add(input.readBytes());
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                if (!((mutable_bitField0_ & 0x00000010) == 0x00000010)) {
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                  mutable_bitField0_ |= 0x00000010;
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                admins_.add(input.readBytes());
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          name_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }

      // optional .signalservice.KeyPair encryptionKeyPair = 3;
      public static final int ENCRYPTIONKEYPAIR_FIELD_NUMBER = 3;
      private org.session.libsignal.protos.SignalServiceProtos.KeyPair encryptionKeyPair_;
      /**
       * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
       */
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        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
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       * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.KeyPair getEncryptionKeyPair() {
        return encryptionKeyPair_;
      }
      /**
       * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.KeyPairOrBuilder getEncryptionKeyPairOrBuilder() {
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      /**
       * <code>repeated bytes members = 4;</code>
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        return members_.size();
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       * <code>repeated bytes members = 4;</code>
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        return members_.get(index);
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      public static final int ADMINS_FIELD_NUMBER = 5;
      private java.util.List<com.google.protobuf.ByteString> admins_;
      /**
       * <code>repeated bytes admins = 5;</code>
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       * <code>repeated bytes admins = 5;</code>
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       * <code>optional uint32 expirationTimer = 6;</code>
       */
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        name_ = "";
        encryptionKeyPair_ = org.session.libsignal.protos.SignalServiceProtos.KeyPair.getDefaultInstance();
        members_ = java.util.Collections.emptyList();
        admins_ = java.util.Collections.emptyList();
        expirationTimer_ = 0;
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      private byte memoizedIsInitialized = -1;
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        byte isInitialized = memoizedIsInitialized;
        if (isInitialized != -1) return isInitialized == 1;

        if (hasEncryptionKeyPair()) {
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            memoizedIsInitialized = 0;
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        memoizedIsInitialized = 1;
        return true;
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      public void writeTo(com.google.protobuf.CodedOutputStream output)
                          throws java.io.IOException {
        getSerializedSize();
        if (((bitField0_ & 0x00000001) == 0x00000001)) {
          output.writeBytes(1, publicKey_);
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        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          output.writeBytes(2, getNameBytes());
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        if (((bitField0_ & 0x00000004) == 0x00000004)) {
          output.writeMessage(3, encryptionKeyPair_);
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        for (int i = 0; i < members_.size(); i++) {
          output.writeBytes(4, members_.get(i));
        }
        for (int i = 0; i < admins_.size(); i++) {
          output.writeBytes(5, admins_.get(i));
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        if (((bitField0_ & 0x00000008) == 0x00000008)) {
          output.writeUInt32(6, expirationTimer_);
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        getUnknownFields().writeTo(output);
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      private int memoizedSerializedSize = -1;
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          size += com.google.protobuf.CodedOutputStream
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        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          size += com.google.protobuf.CodedOutputStream
            .computeBytesSize(2, getNameBytes());
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        if (((bitField0_ & 0x00000004) == 0x00000004)) {
          size += com.google.protobuf.CodedOutputStream
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        {
          int dataSize = 0;
          for (int i = 0; i < members_.size(); i++) {
            dataSize += com.google.protobuf.CodedOutputStream
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        {
          int dataSize = 0;
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            dataSize += com.google.protobuf.CodedOutputStream
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          size += dataSize;
          size += 1 * getAdminsList().size();
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        if (((bitField0_ & 0x00000008) == 0x00000008)) {
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        size += getUnknownFields().getSerializedSize();
        memoizedSerializedSize = size;
        return size;
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      private static final long serialVersionUID = 0L;
      @java.lang.Override
      protected java.lang.Object writeReplace()
          throws java.io.ObjectStreamException {
        return super.writeReplace();
      }

      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(
          com.google.protobuf.ByteString data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(
          com.google.protobuf.ByteString data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(byte[] data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(
          byte[] data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(java.io.InputStream input)
          throws java.io.IOException {
        return PARSER.parseFrom(input);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(
          java.io.InputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseFrom(input, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseDelimitedFrom(java.io.InputStream input)
          throws java.io.IOException {
        return PARSER.parseDelimitedFrom(input);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseDelimitedFrom(
          java.io.InputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseDelimitedFrom(input, extensionRegistry);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(
          com.google.protobuf.CodedInputStream input)
          throws java.io.IOException {
        return PARSER.parseFrom(input);
      }
      public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parseFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return PARSER.parseFrom(input, extensionRegistry);
      }

      public static Builder newBuilder() { return Builder.create(); }
      public Builder newBuilderForType() { return newBuilder(); }
      public static Builder newBuilder(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup prototype) {
        return newBuilder().mergeFrom(prototype);
      }
      public Builder toBuilder() { return newBuilder(this); }

      @java.lang.Override
      protected Builder newBuilderForType(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        Builder builder = new Builder(parent);
        return builder;
      }
      /**
       * Protobuf type {@code signalservice.ConfigurationMessage.ClosedGroup}
       */
      public static final class Builder extends
          com.google.protobuf.GeneratedMessage.Builder<Builder>
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        protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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                  org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.class, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder.class);
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        // Construct using org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.newBuilder()
        private Builder() {
          maybeForceBuilderInitialization();
        }

        private Builder(
            com.google.protobuf.GeneratedMessage.BuilderParent parent) {
          super(parent);
          maybeForceBuilderInitialization();
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        private void maybeForceBuilderInitialization() {
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            getEncryptionKeyPairFieldBuilder();
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        private static Builder create() {
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          super.clear();
          publicKey_ = com.google.protobuf.ByteString.EMPTY;
          bitField0_ = (bitField0_ & ~0x00000001);
          name_ = "";
          bitField0_ = (bitField0_ & ~0x00000002);
          if (encryptionKeyPairBuilder_ == null) {
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          bitField0_ = (bitField0_ & ~0x00000004);
          members_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000008);
          admins_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000010);
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        public Builder clone() {
          return create().mergeFrom(buildPartial());
        }

        public com.google.protobuf.Descriptors.Descriptor
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          return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_ConfigurationMessage_ClosedGroup_descriptor;
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        public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup getDefaultInstanceForType() {
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          if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
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          if (((bitField0_ & 0x00000010) == 0x00000010)) {
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        public Builder mergeFrom(com.google.protobuf.Message other) {
          if (other instanceof org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup) {
            return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup)other);
          } else {
            super.mergeFrom(other);
            return this;
          }
        }

        public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup other) {
          if (other == org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.getDefaultInstance()) return this;
          if (other.hasPublicKey()) {
            setPublicKey(other.getPublicKey());
          }
          if (other.hasName()) {
            bitField0_ |= 0x00000002;
            name_ = other.name_;
            onChanged();
          }
          if (other.hasEncryptionKeyPair()) {
            mergeEncryptionKeyPair(other.getEncryptionKeyPair());
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          if (!other.members_.isEmpty()) {
            if (members_.isEmpty()) {
              members_ = other.members_;
              bitField0_ = (bitField0_ & ~0x00000008);
            } else {
              ensureMembersIsMutable();
              members_.addAll(other.members_);
            }
            onChanged();
          }
          if (!other.admins_.isEmpty()) {
            if (admins_.isEmpty()) {
              admins_ = other.admins_;
              bitField0_ = (bitField0_ & ~0x00000010);
            } else {
              ensureAdminsIsMutable();
              admins_.addAll(other.admins_);
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            onChanged();
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          if (other.hasExpirationTimer()) {
            setExpirationTimer(other.getExpirationTimer());
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          this.mergeUnknownFields(other.getUnknownFields());
          return this;
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        public final boolean isInitialized() {
          if (hasEncryptionKeyPair()) {
            if (!getEncryptionKeyPair().isInitialized()) {
              
              return false;
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          }
          return true;
        }

        public Builder mergeFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup parsedMessage = null;
          try {
            parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup) e.getUnfinishedMessage();
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            if (parsedMessage != null) {
              mergeFrom(parsedMessage);
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          }
          return this;
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        private int bitField0_;

        // optional bytes publicKey = 1;
        private com.google.protobuf.ByteString publicKey_ = com.google.protobuf.ByteString.EMPTY;
        /**
         * <code>optional bytes publicKey = 1;</code>
         */
        public boolean hasPublicKey() {
          return ((bitField0_ & 0x00000001) == 0x00000001);
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        /**
         * <code>optional bytes publicKey = 1;</code>
         */
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          return publicKey_;
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        /**
         * <code>optional bytes publicKey = 1;</code>
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          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
          publicKey_ = value;
          onChanged();
          return this;
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        /**
         * <code>optional bytes publicKey = 1;</code>
         */
        public Builder clearPublicKey() {
          bitField0_ = (bitField0_ & ~0x00000001);
          publicKey_ = getDefaultInstance().getPublicKey();
          onChanged();
          return this;
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        // optional string name = 2;
        private java.lang.Object name_ = "";
        /**
         * <code>optional string name = 2;</code>
         */
        public boolean hasName() {
          return ((bitField0_ & 0x00000002) == 0x00000002);
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        /**
         * <code>optional string name = 2;</code>
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            name_ = s;
            return s;
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            return (java.lang.String) ref;
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        /**
         * <code>optional string name = 2;</code>
         */
        public com.google.protobuf.ByteString
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          java.lang.Object ref = name_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
                com.google.protobuf.ByteString.copyFromUtf8(
                    (java.lang.String) ref);
            name_ = b;
            return b;
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            return (com.google.protobuf.ByteString) ref;
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         * <code>optional string name = 2;</code>
         */
        public Builder setName(
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          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          name_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional string name = 2;</code>
         */
        public Builder clearName() {
          bitField0_ = (bitField0_ & ~0x00000002);
          name_ = getDefaultInstance().getName();
          onChanged();
          return this;
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        /**
         * <code>optional string name = 2;</code>
         */
        public Builder setNameBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000002;
          name_ = value;
          onChanged();
          return this;
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        // optional .signalservice.KeyPair encryptionKeyPair = 3;
        private org.session.libsignal.protos.SignalServiceProtos.KeyPair encryptionKeyPair_ = org.session.libsignal.protos.SignalServiceProtos.KeyPair.getDefaultInstance();
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         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
        public boolean hasEncryptionKeyPair() {
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        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
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          if (encryptionKeyPairBuilder_ == null) {
            return encryptionKeyPair_;
          } else {
            return encryptionKeyPairBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
        public Builder setEncryptionKeyPair(org.session.libsignal.protos.SignalServiceProtos.KeyPair value) {
          if (encryptionKeyPairBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            encryptionKeyPair_ = value;
            onChanged();
          } else {
            encryptionKeyPairBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
        public Builder setEncryptionKeyPair(
            org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder builderForValue) {
          if (encryptionKeyPairBuilder_ == null) {
            encryptionKeyPair_ = builderForValue.build();
            onChanged();
          } else {
            encryptionKeyPairBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
        public Builder mergeEncryptionKeyPair(org.session.libsignal.protos.SignalServiceProtos.KeyPair value) {
          if (encryptionKeyPairBuilder_ == null) {
            if (((bitField0_ & 0x00000004) == 0x00000004) &&
                encryptionKeyPair_ != org.session.libsignal.protos.SignalServiceProtos.KeyPair.getDefaultInstance()) {
              encryptionKeyPair_ =
                org.session.libsignal.protos.SignalServiceProtos.KeyPair.newBuilder(encryptionKeyPair_).mergeFrom(value).buildPartial();
            } else {
              encryptionKeyPair_ = value;
            }
            onChanged();
          } else {
            encryptionKeyPairBuilder_.mergeFrom(value);
          }
          bitField0_ |= 0x00000004;
          return this;
        }
        /**
         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
        public Builder clearEncryptionKeyPair() {
          if (encryptionKeyPairBuilder_ == null) {
            encryptionKeyPair_ = org.session.libsignal.protos.SignalServiceProtos.KeyPair.getDefaultInstance();
            onChanged();
          } else {
            encryptionKeyPairBuilder_.clear();
          }
          bitField0_ = (bitField0_ & ~0x00000004);
          return this;
        }
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         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
        public org.session.libsignal.protos.SignalServiceProtos.KeyPair.Builder getEncryptionKeyPairBuilder() {
          bitField0_ |= 0x00000004;
          onChanged();
          return getEncryptionKeyPairFieldBuilder().getBuilder();
        }
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         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
         */
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          if (encryptionKeyPairBuilder_ != null) {
            return encryptionKeyPairBuilder_.getMessageOrBuilder();
          } else {
            return encryptionKeyPair_;
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         * <code>optional .signalservice.KeyPair encryptionKeyPair = 3;</code>
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                    getParentForChildren(),
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          return members_.size();
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         * <code>repeated bytes members = 4;</code>
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          return members_.get(index);
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         * <code>repeated bytes members = 4;</code>
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          if (value == null) {
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          if (((from_bitField0_ & 0x00000004) == 0x00000004)) {
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          result.profilePicture_ = profilePicture_;
          if (((from_bitField0_ & 0x00000008) == 0x00000008)) {
            to_bitField0_ |= 0x00000008;
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          result.profileKey_ = profileKey_;
          if (((from_bitField0_ & 0x00000010) == 0x00000010)) {
            to_bitField0_ |= 0x00000010;
          }
          result.isApproved_ = isApproved_;
          if (((from_bitField0_ & 0x00000020) == 0x00000020)) {
            to_bitField0_ |= 0x00000020;
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          result.isBlocked_ = isBlocked_;
          if (((from_bitField0_ & 0x00000040) == 0x00000040)) {
            to_bitField0_ |= 0x00000040;
          }
          result.didApproveMe_ = didApproveMe_;
          result.bitField0_ = to_bitField0_;
          onBuilt();
          return result;
        }

        public Builder mergeFrom(com.google.protobuf.Message other) {
          if (other instanceof org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact) {
            return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact)other);
          } else {
            super.mergeFrom(other);
            return this;
          }
        }

        public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact other) {
          if (other == org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.getDefaultInstance()) return this;
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          if (other.hasName()) {
            bitField0_ |= 0x00000002;
            name_ = other.name_;
            onChanged();
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          if (other.hasProfilePicture()) {
            bitField0_ |= 0x00000004;
            profilePicture_ = other.profilePicture_;
            onChanged();
          }
          if (other.hasProfileKey()) {
            setProfileKey(other.getProfileKey());
          }
          if (other.hasIsApproved()) {
            setIsApproved(other.getIsApproved());
          }
          if (other.hasIsBlocked()) {
            setIsBlocked(other.getIsBlocked());
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          if (other.hasDidApproveMe()) {
            setDidApproveMe(other.getDidApproveMe());
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          this.mergeUnknownFields(other.getUnknownFields());
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        }

        public final boolean isInitialized() {
          if (!hasPublicKey()) {
            
            return false;
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          if (!hasName()) {
            
            return false;
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        public Builder mergeFrom(
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            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact parsedMessage = null;
          try {
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          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact) e.getUnfinishedMessage();
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          } finally {
            if (parsedMessage != null) {
              mergeFrom(parsedMessage);
            }
          }
          return this;
        }
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        private com.google.protobuf.ByteString publicKey_ = com.google.protobuf.ByteString.EMPTY;
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         * <code>required bytes publicKey = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public boolean hasPublicKey() {
          return ((bitField0_ & 0x00000001) == 0x00000001);
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         * <code>required bytes publicKey = 1;</code>
         *
         * <pre>
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         *
         * <pre>
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        public Builder setPublicKey(com.google.protobuf.ByteString value) {
          if (value == null) {
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  bitField0_ |= 0x00000001;
          publicKey_ = value;
          onChanged();
          return this;
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        /**
         * <code>required bytes publicKey = 1;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearPublicKey() {
          bitField0_ = (bitField0_ & ~0x00000001);
          publicKey_ = getDefaultInstance().getPublicKey();
          onChanged();
          return this;
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        // required string name = 2;
        private java.lang.Object name_ = "";
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
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        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
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        public java.lang.String getName() {
          java.lang.Object ref = name_;
          if (!(ref instanceof java.lang.String)) {
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         *
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        public com.google.protobuf.ByteString
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          java.lang.Object ref = name_;
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        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
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         */
        public Builder setName(
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          if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000002;
          name_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder clearName() {
          bitField0_ = (bitField0_ & ~0x00000002);
          name_ = getDefaultInstance().getName();
          onChanged();
          return this;
        }
        /**
         * <code>required string name = 2;</code>
         *
         * <pre>
         * @required
         * </pre>
         */
        public Builder setNameBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
          name_ = value;
          onChanged();
          return this;
        }

        // optional string profilePicture = 3;
        private java.lang.Object profilePicture_ = "";
        /**
         * <code>optional string profilePicture = 3;</code>
         */
        public boolean hasProfilePicture() {
          return ((bitField0_ & 0x00000004) == 0x00000004);
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        /**
         * <code>optional string profilePicture = 3;</code>
         */
        public java.lang.String getProfilePicture() {
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          if (!(ref instanceof java.lang.String)) {
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                .toStringUtf8();
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         * <code>optional string profilePicture = 3;</code>
         */
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          java.lang.Object ref = profilePicture_;
          if (ref instanceof String) {
            com.google.protobuf.ByteString b = 
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        /**
         * <code>optional string profilePicture = 3;</code>
         */
        public Builder setProfilePicture(
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          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
          profilePicture_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional string profilePicture = 3;</code>
         */
        public Builder clearProfilePicture() {
          bitField0_ = (bitField0_ & ~0x00000004);
          profilePicture_ = getDefaultInstance().getProfilePicture();
          onChanged();
          return this;
        }
        /**
         * <code>optional string profilePicture = 3;</code>
         */
        public Builder setProfilePictureBytes(
            com.google.protobuf.ByteString value) {
          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
          profilePicture_ = value;
          onChanged();
          return this;
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        // optional bytes profileKey = 4;
        private com.google.protobuf.ByteString profileKey_ = com.google.protobuf.ByteString.EMPTY;
        /**
         * <code>optional bytes profileKey = 4;</code>
         */
        public boolean hasProfileKey() {
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        /**
         * <code>optional bytes profileKey = 4;</code>
         */
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        /**
         * <code>optional bytes profileKey = 4;</code>
         */
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          if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000008;
          profileKey_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional bytes profileKey = 4;</code>
         */
        public Builder clearProfileKey() {
          bitField0_ = (bitField0_ & ~0x00000008);
          profileKey_ = getDefaultInstance().getProfileKey();
          onChanged();
          return this;
        }

        // optional bool isApproved = 5;
        private boolean isApproved_ ;
        /**
         * <code>optional bool isApproved = 5;</code>
         */
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          return ((bitField0_ & 0x00000010) == 0x00000010);
        }
        /**
         * <code>optional bool isApproved = 5;</code>
         */
        public boolean getIsApproved() {
          return isApproved_;
        }
        /**
         * <code>optional bool isApproved = 5;</code>
         */
        public Builder setIsApproved(boolean value) {
          bitField0_ |= 0x00000010;
          isApproved_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional bool isApproved = 5;</code>
         */
        public Builder clearIsApproved() {
          bitField0_ = (bitField0_ & ~0x00000010);
          isApproved_ = false;
          onChanged();
          return this;
        }

        // optional bool isBlocked = 6;
        private boolean isBlocked_ ;
        /**
         * <code>optional bool isBlocked = 6;</code>
         */
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          return ((bitField0_ & 0x00000020) == 0x00000020);
        }
        /**
         * <code>optional bool isBlocked = 6;</code>
         */
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        /**
         * <code>optional bool isBlocked = 6;</code>
         */
        public Builder setIsBlocked(boolean value) {
          bitField0_ |= 0x00000020;
          isBlocked_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional bool isBlocked = 6;</code>
         */
        public Builder clearIsBlocked() {
          bitField0_ = (bitField0_ & ~0x00000020);
          isBlocked_ = false;
          onChanged();
          return this;
        }

        // optional bool didApproveMe = 7;
        private boolean didApproveMe_ ;
        /**
         * <code>optional bool didApproveMe = 7;</code>
         */
        public boolean hasDidApproveMe() {
          return ((bitField0_ & 0x00000040) == 0x00000040);
        }
        /**
         * <code>optional bool didApproveMe = 7;</code>
         */
        public boolean getDidApproveMe() {
          return didApproveMe_;
        }
        /**
         * <code>optional bool didApproveMe = 7;</code>
         */
        public Builder setDidApproveMe(boolean value) {
          bitField0_ |= 0x00000040;
          didApproveMe_ = value;
          onChanged();
          return this;
        }
        /**
         * <code>optional bool didApproveMe = 7;</code>
         */
        public Builder clearDidApproveMe() {
          bitField0_ = (bitField0_ & ~0x00000040);
          didApproveMe_ = false;
          onChanged();
          return this;
        }

        // @@protoc_insertion_point(builder_scope:signalservice.ConfigurationMessage.Contact)
      }

      static {
        defaultInstance = new Contact(true);
        defaultInstance.initFields();
      }

      // @@protoc_insertion_point(class_scope:signalservice.ConfigurationMessage.Contact)
    }

    private int bitField0_;
    // repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;
    public static final int CLOSEDGROUPS_FIELD_NUMBER = 1;
    private java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup> closedGroups_;
    /**
     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
    public java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup> getClosedGroupsList() {
      return closedGroups_;
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
    public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroupOrBuilder> 
        getClosedGroupsOrBuilderList() {
      return closedGroups_;
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
    public int getClosedGroupsCount() {
      return closedGroups_.size();
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup getClosedGroups(int index) {
      return closedGroups_.get(index);
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroupOrBuilder getClosedGroupsOrBuilder(
        int index) {
      return closedGroups_.get(index);
    }

    // repeated string openGroups = 2;
    public static final int OPENGROUPS_FIELD_NUMBER = 2;
    private com.google.protobuf.LazyStringList openGroups_;
    /**
     * <code>repeated string openGroups = 2;</code>
     */
    public java.util.List<java.lang.String>
        getOpenGroupsList() {
      return openGroups_;
    }
    /**
     * <code>repeated string openGroups = 2;</code>
     */
    public int getOpenGroupsCount() {
      return openGroups_.size();
    }
    /**
     * <code>repeated string openGroups = 2;</code>
     */
    public java.lang.String getOpenGroups(int index) {
      return openGroups_.get(index);
    }
    /**
     * <code>repeated string openGroups = 2;</code>
     */
    public com.google.protobuf.ByteString
        getOpenGroupsBytes(int index) {
      return openGroups_.getByteString(index);
    }

    // optional string displayName = 3;
    public static final int DISPLAYNAME_FIELD_NUMBER = 3;
    private java.lang.Object displayName_;
    /**
     * <code>optional string displayName = 3;</code>
     */
    public boolean hasDisplayName() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
    }
    /**
     * <code>optional string displayName = 3;</code>
     */
    public java.lang.String getDisplayName() {
      java.lang.Object ref = displayName_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          displayName_ = s;
        }
        return s;
      }
    }
    /**
     * <code>optional string displayName = 3;</code>
     */
    public com.google.protobuf.ByteString
        getDisplayNameBytes() {
      java.lang.Object ref = displayName_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        displayName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    // optional string profilePicture = 4;
    public static final int PROFILEPICTURE_FIELD_NUMBER = 4;
    private java.lang.Object profilePicture_;
    /**
     * <code>optional string profilePicture = 4;</code>
     */
    public boolean hasProfilePicture() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>optional string profilePicture = 4;</code>
     */
    public java.lang.String getProfilePicture() {
      java.lang.Object ref = profilePicture_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
      } else {
        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          profilePicture_ = s;
        }
        return s;
      }
    }
    /**
     * <code>optional string profilePicture = 4;</code>
     */
    public com.google.protobuf.ByteString
        getProfilePictureBytes() {
      java.lang.Object ref = profilePicture_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        profilePicture_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }

    // optional bytes profileKey = 5;
    public static final int PROFILEKEY_FIELD_NUMBER = 5;
    private com.google.protobuf.ByteString profileKey_;
    /**
     * <code>optional bytes profileKey = 5;</code>
     */
    public boolean hasProfileKey() {
      return ((bitField0_ & 0x00000004) == 0x00000004);
    }
    /**
     * <code>optional bytes profileKey = 5;</code>
     */
    public com.google.protobuf.ByteString getProfileKey() {
      return profileKey_;
    }

    // repeated .signalservice.ConfigurationMessage.Contact contacts = 6;
    public static final int CONTACTS_FIELD_NUMBER = 6;
    private java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact> contacts_;
    /**
     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    public java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact> getContactsList() {
      return contacts_;
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ContactOrBuilder> 
        getContactsOrBuilderList() {
      return contacts_;
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    public int getContactsCount() {
      return contacts_.size();
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact getContacts(int index) {
      return contacts_.get(index);
    }
    /**
     * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
     */
    public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ContactOrBuilder getContactsOrBuilder(
        int index) {
      return contacts_.get(index);
    }

    private void initFields() {
      closedGroups_ = java.util.Collections.emptyList();
      openGroups_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      displayName_ = "";
      profilePicture_ = "";
      profileKey_ = com.google.protobuf.ByteString.EMPTY;
      contacts_ = java.util.Collections.emptyList();
    }
    private byte memoizedIsInitialized = -1;
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized != -1) return isInitialized == 1;

      for (int i = 0; i < getClosedGroupsCount(); i++) {
        if (!getClosedGroups(i).isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      for (int i = 0; i < getContactsCount(); i++) {
        if (!getContacts(i).isInitialized()) {
          memoizedIsInitialized = 0;
          return false;
        }
      }
      memoizedIsInitialized = 1;
      return true;
    }

    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      for (int i = 0; i < closedGroups_.size(); i++) {
        output.writeMessage(1, closedGroups_.get(i));
      }
      for (int i = 0; i < openGroups_.size(); i++) {
        output.writeBytes(2, openGroups_.getByteString(i));
      }
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeBytes(3, getDisplayNameBytes());
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeBytes(4, getProfilePictureBytes());
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        output.writeBytes(5, profileKey_);
      }
      for (int i = 0; i < contacts_.size(); i++) {
        output.writeMessage(6, contacts_.get(i));
      }
      getUnknownFields().writeTo(output);
    }

    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
      int size = memoizedSerializedSize;
      if (size != -1) return size;

      size = 0;
      for (int i = 0; i < closedGroups_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, closedGroups_.get(i));
      }
      {
        int dataSize = 0;
        for (int i = 0; i < openGroups_.size(); i++) {
          dataSize += com.google.protobuf.CodedOutputStream
            .computeBytesSizeNoTag(openGroups_.getByteString(i));
        }
        size += dataSize;
        size += 1 * getOpenGroupsList().size();
      }
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(3, getDisplayNameBytes());
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(4, getProfilePictureBytes());
      }
      if (((bitField0_ & 0x00000004) == 0x00000004)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(5, profileKey_);
      }
      for (int i = 0; i < contacts_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(6, contacts_.get(i));
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseDelimitedFrom(java.io.InputStream input)
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    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseDelimitedFrom(
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    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(
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    public static org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parseFrom(
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    protected Builder newBuilderForType(
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    public static final class Builder extends
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        bitField0_ = (bitField0_ & ~0x00000002);
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        profilePicture_ = "";
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        if (contactsBuilder_ == null) {
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        result.bitField0_ = to_bitField0_;
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      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage) {
          return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage)other);
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          super.mergeFrom(other);
          return this;
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      public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage other) {
        if (other == org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.getDefaultInstance()) return this;
        if (closedGroupsBuilder_ == null) {
          if (!other.closedGroups_.isEmpty()) {
            if (closedGroups_.isEmpty()) {
              closedGroups_ = other.closedGroups_;
              bitField0_ = (bitField0_ & ~0x00000001);
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              ensureClosedGroupsIsMutable();
              closedGroups_.addAll(other.closedGroups_);
            }
            onChanged();
          }
        } else {
          if (!other.closedGroups_.isEmpty()) {
            if (closedGroupsBuilder_.isEmpty()) {
              closedGroupsBuilder_.dispose();
              closedGroupsBuilder_ = null;
              closedGroups_ = other.closedGroups_;
              bitField0_ = (bitField0_ & ~0x00000001);
              closedGroupsBuilder_ = 
                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                   getClosedGroupsFieldBuilder() : null;
            } else {
              closedGroupsBuilder_.addAllMessages(other.closedGroups_);
            }
          }
        }
        if (!other.openGroups_.isEmpty()) {
          if (openGroups_.isEmpty()) {
            openGroups_ = other.openGroups_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureOpenGroupsIsMutable();
            openGroups_.addAll(other.openGroups_);
          }
          onChanged();
        }
        if (other.hasDisplayName()) {
          bitField0_ |= 0x00000004;
          displayName_ = other.displayName_;
          onChanged();
        }
        if (other.hasProfilePicture()) {
          bitField0_ |= 0x00000008;
          profilePicture_ = other.profilePicture_;
          onChanged();
        }
        if (other.hasProfileKey()) {
          setProfileKey(other.getProfileKey());
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        if (contactsBuilder_ == null) {
          if (!other.contacts_.isEmpty()) {
            if (contacts_.isEmpty()) {
              contacts_ = other.contacts_;
              bitField0_ = (bitField0_ & ~0x00000020);
            } else {
              ensureContactsIsMutable();
              contacts_.addAll(other.contacts_);
            }
            onChanged();
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        } else {
          if (!other.contacts_.isEmpty()) {
            if (contactsBuilder_.isEmpty()) {
              contactsBuilder_.dispose();
              contactsBuilder_ = null;
              contacts_ = other.contacts_;
              bitField0_ = (bitField0_ & ~0x00000020);
              contactsBuilder_ = 
                com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders ?
                   getContactsFieldBuilder() : null;
            } else {
              contactsBuilder_.addAllMessages(other.contacts_);
            }
          }
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        for (int i = 0; i < getClosedGroupsCount(); i++) {
          if (!getClosedGroups(i).isInitialized()) {
            
            return false;
          }
        }
        for (int i = 0; i < getContactsCount(); i++) {
          if (!getContacts(i).isInitialized()) {
            
            return false;
          }
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      // repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;
      private java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup> closedGroups_ =
        java.util.Collections.emptyList();
      private void ensureClosedGroupsIsMutable() {
        if (!((bitField0_ & 0x00000001) == 0x00000001)) {
          closedGroups_ = new java.util.ArrayList<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup>(closedGroups_);
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      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup> getClosedGroupsList() {
        if (closedGroupsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(closedGroups_);
        } else {
          return closedGroupsBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public int getClosedGroupsCount() {
        if (closedGroupsBuilder_ == null) {
          return closedGroups_.size();
        } else {
          return closedGroupsBuilder_.getCount();
        }
      }
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       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
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        if (closedGroupsBuilder_ == null) {
          return closedGroups_.get(index);
        } else {
          return closedGroupsBuilder_.getMessage(index);
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder setClosedGroups(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup value) {
        if (closedGroupsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureClosedGroupsIsMutable();
          closedGroups_.set(index, value);
          onChanged();
        } else {
          closedGroupsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder setClosedGroups(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder builderForValue) {
        if (closedGroupsBuilder_ == null) {
          ensureClosedGroupsIsMutable();
          closedGroups_.set(index, builderForValue.build());
          onChanged();
        } else {
          closedGroupsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder addClosedGroups(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup value) {
        if (closedGroupsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureClosedGroupsIsMutable();
          closedGroups_.add(value);
          onChanged();
        } else {
          closedGroupsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder addClosedGroups(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup value) {
        if (closedGroupsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureClosedGroupsIsMutable();
          closedGroups_.add(index, value);
          onChanged();
        } else {
          closedGroupsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder addClosedGroups(
          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder builderForValue) {
        if (closedGroupsBuilder_ == null) {
          ensureClosedGroupsIsMutable();
          closedGroups_.add(builderForValue.build());
          onChanged();
        } else {
          closedGroupsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder addClosedGroups(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder builderForValue) {
        if (closedGroupsBuilder_ == null) {
          ensureClosedGroupsIsMutable();
          closedGroups_.add(index, builderForValue.build());
          onChanged();
        } else {
          closedGroupsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder addAllClosedGroups(
          java.lang.Iterable<? extends org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup> values) {
        if (closedGroupsBuilder_ == null) {
          ensureClosedGroupsIsMutable();
          super.addAll(values, closedGroups_);
          onChanged();
        } else {
          closedGroupsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder clearClosedGroups() {
        if (closedGroupsBuilder_ == null) {
          closedGroups_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
          onChanged();
        } else {
          closedGroupsBuilder_.clear();
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public Builder removeClosedGroups(int index) {
        if (closedGroupsBuilder_ == null) {
          ensureClosedGroupsIsMutable();
          closedGroups_.remove(index);
          onChanged();
        } else {
          closedGroupsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder getClosedGroupsBuilder(
          int index) {
        return getClosedGroupsFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroupOrBuilder getClosedGroupsOrBuilder(
          int index) {
        if (closedGroupsBuilder_ == null) {
          return closedGroups_.get(index);  } else {
          return closedGroupsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroupOrBuilder> 
           getClosedGroupsOrBuilderList() {
        if (closedGroupsBuilder_ != null) {
          return closedGroupsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(closedGroups_);
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder addClosedGroupsBuilder() {
        return getClosedGroupsFieldBuilder().addBuilder(
            org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.getDefaultInstance());
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder addClosedGroupsBuilder(
          int index) {
        return getClosedGroupsFieldBuilder().addBuilder(
            index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.getDefaultInstance());
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.ClosedGroup closedGroups = 1;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder> 
           getClosedGroupsBuilderList() {
        return getClosedGroupsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroupOrBuilder> 
          getClosedGroupsFieldBuilder() {
        if (closedGroupsBuilder_ == null) {
          closedGroupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
              org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroup.Builder, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ClosedGroupOrBuilder>(
                  closedGroups_,
                  ((bitField0_ & 0x00000001) == 0x00000001),
                  getParentForChildren(),
                  isClean());
          closedGroups_ = null;
        }
        return closedGroupsBuilder_;
      }

      // repeated string openGroups = 2;
      private com.google.protobuf.LazyStringList openGroups_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      private void ensureOpenGroupsIsMutable() {
        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
          openGroups_ = new com.google.protobuf.LazyStringArrayList(openGroups_);
          bitField0_ |= 0x00000002;
         }
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public java.util.List<java.lang.String>
          getOpenGroupsList() {
        return java.util.Collections.unmodifiableList(openGroups_);
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public int getOpenGroupsCount() {
        return openGroups_.size();
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public java.lang.String getOpenGroups(int index) {
        return openGroups_.get(index);
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
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        return openGroups_.getByteString(index);
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      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public Builder setOpenGroups(
          int index, java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  ensureOpenGroupsIsMutable();
        openGroups_.set(index, value);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public Builder addOpenGroups(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  ensureOpenGroupsIsMutable();
        openGroups_.add(value);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public Builder addAllOpenGroups(
          java.lang.Iterable<java.lang.String> values) {
        ensureOpenGroupsIsMutable();
        super.addAll(values, openGroups_);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public Builder clearOpenGroups() {
        openGroups_ = com.google.protobuf.LazyStringArrayList.EMPTY;
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
        return this;
      }
      /**
       * <code>repeated string openGroups = 2;</code>
       */
      public Builder addOpenGroupsBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  ensureOpenGroupsIsMutable();
        openGroups_.add(value);
        onChanged();
        return this;
      }

      // optional string displayName = 3;
      private java.lang.Object displayName_ = "";
      /**
       * <code>optional string displayName = 3;</code>
       */
      public boolean hasDisplayName() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>optional string displayName = 3;</code>
       */
      public java.lang.String getDisplayName() {
        java.lang.Object ref = displayName_;
        if (!(ref instanceof java.lang.String)) {
          java.lang.String s = ((com.google.protobuf.ByteString) ref)
              .toStringUtf8();
          displayName_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string displayName = 3;</code>
       */
      public com.google.protobuf.ByteString
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        java.lang.Object ref = displayName_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          displayName_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string displayName = 3;</code>
       */
      public Builder setDisplayName(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
        displayName_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>optional string displayName = 3;</code>
       */
      public Builder clearDisplayName() {
        bitField0_ = (bitField0_ & ~0x00000004);
        displayName_ = getDefaultInstance().getDisplayName();
        onChanged();
        return this;
      }
      /**
       * <code>optional string displayName = 3;</code>
       */
      public Builder setDisplayNameBytes(
          com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000004;
        displayName_ = value;
        onChanged();
        return this;
      }

      // optional string profilePicture = 4;
      private java.lang.Object profilePicture_ = "";
      /**
       * <code>optional string profilePicture = 4;</code>
       */
      public boolean hasProfilePicture() {
        return ((bitField0_ & 0x00000008) == 0x00000008);
      }
      /**
       * <code>optional string profilePicture = 4;</code>
       */
      public java.lang.String getProfilePicture() {
        java.lang.Object ref = profilePicture_;
        if (!(ref instanceof java.lang.String)) {
          java.lang.String s = ((com.google.protobuf.ByteString) ref)
              .toStringUtf8();
          profilePicture_ = s;
          return s;
        } else {
          return (java.lang.String) ref;
        }
      }
      /**
       * <code>optional string profilePicture = 4;</code>
       */
      public com.google.protobuf.ByteString
          getProfilePictureBytes() {
        java.lang.Object ref = profilePicture_;
        if (ref instanceof String) {
          com.google.protobuf.ByteString b = 
              com.google.protobuf.ByteString.copyFromUtf8(
                  (java.lang.String) ref);
          profilePicture_ = b;
          return b;
        } else {
          return (com.google.protobuf.ByteString) ref;
        }
      }
      /**
       * <code>optional string profilePicture = 4;</code>
       */
      public Builder setProfilePicture(
          java.lang.String value) {
        if (value == null) {
    throw new NullPointerException();
  }
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        bitField0_ = (bitField0_ & ~0x00000008);
        profilePicture_ = getDefaultInstance().getProfilePicture();
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       * <code>optional string profilePicture = 4;</code>
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      public Builder setProfilePictureBytes(
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        if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000008;
        profilePicture_ = value;
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        return this;
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      // optional bytes profileKey = 5;
      private com.google.protobuf.ByteString profileKey_ = com.google.protobuf.ByteString.EMPTY;
      /**
       * <code>optional bytes profileKey = 5;</code>
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      public boolean hasProfileKey() {
        return ((bitField0_ & 0x00000010) == 0x00000010);
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      /**
       * <code>optional bytes profileKey = 5;</code>
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       * <code>optional bytes profileKey = 5;</code>
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        if (value == null) {
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       * <code>optional bytes profileKey = 5;</code>
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      public Builder clearProfileKey() {
        bitField0_ = (bitField0_ & ~0x00000010);
        profileKey_ = getDefaultInstance().getProfileKey();
        onChanged();
        return this;
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      // repeated .signalservice.ConfigurationMessage.Contact contacts = 6;
      private java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact> contacts_ =
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      private void ensureContactsIsMutable() {
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          contacts_ = new java.util.ArrayList<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact>(contacts_);
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      private com.google.protobuf.RepeatedFieldBuilder<
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      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact> getContactsList() {
        if (contactsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(contacts_);
        } else {
          return contactsBuilder_.getMessageList();
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
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        if (contactsBuilder_ == null) {
          return contacts_.size();
        } else {
          return contactsBuilder_.getCount();
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact getContacts(int index) {
        if (contactsBuilder_ == null) {
          return contacts_.get(index);
        } else {
          return contactsBuilder_.getMessage(index);
        }
      }
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       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder setContacts(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact value) {
        if (contactsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureContactsIsMutable();
          contacts_.set(index, value);
          onChanged();
        } else {
          contactsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder setContacts(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.Builder builderForValue) {
        if (contactsBuilder_ == null) {
          ensureContactsIsMutable();
          contacts_.set(index, builderForValue.build());
          onChanged();
        } else {
          contactsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder addContacts(org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact value) {
        if (contactsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureContactsIsMutable();
          contacts_.add(value);
          onChanged();
        } else {
          contactsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder addContacts(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact value) {
        if (contactsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureContactsIsMutable();
          contacts_.add(index, value);
          onChanged();
        } else {
          contactsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder addContacts(
          org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.Builder builderForValue) {
        if (contactsBuilder_ == null) {
          ensureContactsIsMutable();
          contacts_.add(builderForValue.build());
          onChanged();
        } else {
          contactsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder addContacts(
          int index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.Builder builderForValue) {
        if (contactsBuilder_ == null) {
          ensureContactsIsMutable();
          contacts_.add(index, builderForValue.build());
          onChanged();
        } else {
          contactsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder addAllContacts(
          java.lang.Iterable<? extends org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact> values) {
        if (contactsBuilder_ == null) {
          ensureContactsIsMutable();
          super.addAll(values, contacts_);
          onChanged();
        } else {
          contactsBuilder_.addAllMessages(values);
        }
        return this;
      }
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       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder clearContacts() {
        if (contactsBuilder_ == null) {
          contacts_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000020);
          onChanged();
        } else {
          contactsBuilder_.clear();
        }
        return this;
      }
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       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public Builder removeContacts(int index) {
        if (contactsBuilder_ == null) {
          ensureContactsIsMutable();
          contacts_.remove(index);
          onChanged();
        } else {
          contactsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.Builder getContactsBuilder(
          int index) {
        return getContactsFieldBuilder().getBuilder(index);
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ContactOrBuilder getContactsOrBuilder(
          int index) {
        if (contactsBuilder_ == null) {
          return contacts_.get(index);  } else {
          return contactsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public java.util.List<? extends org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.ContactOrBuilder> 
           getContactsOrBuilderList() {
        if (contactsBuilder_ != null) {
          return contactsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(contacts_);
        }
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.Builder addContactsBuilder() {
        return getContactsFieldBuilder().addBuilder(
            org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.getDefaultInstance());
      }
      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.Builder addContactsBuilder(
          int index) {
        return getContactsFieldBuilder().addBuilder(
            index, org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.getDefaultInstance());
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      /**
       * <code>repeated .signalservice.ConfigurationMessage.Contact contacts = 6;</code>
       */
      public java.util.List<org.session.libsignal.protos.SignalServiceProtos.ConfigurationMessage.Contact.Builder> 
           getContactsBuilderList() {
        return getContactsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilder<
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          getContactsFieldBuilder() {
        if (contactsBuilder_ == null) {
          contactsBuilder_ = new com.google.protobuf.RepeatedFieldBuilder<
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                  ((bitField0_ & 0x00000020) == 0x00000020),
                  getParentForChildren(),
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          contacts_ = null;
        }
        return contactsBuilder_;
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      // @@protoc_insertion_point(builder_scope:signalservice.ConfigurationMessage)
    }

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          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.MessageRequestResponse) e.getUnfinishedMessage();
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          } else {
            profile_ = value;
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        } else {
          profileBuilder_.mergeFrom(value);
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       */
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        if (profileBuilder_ == null) {
          profile_ = org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.getDefaultInstance();
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        } else {
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       * <code>optional .signalservice.DataMessage.LokiProfile profile = 3;</code>
       */
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        bitField0_ |= 0x00000004;
        onChanged();
        return getProfileFieldBuilder().getBuilder();
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 3;</code>
       */
      public org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder getProfileOrBuilder() {
        if (profileBuilder_ != null) {
          return profileBuilder_.getMessageOrBuilder();
        } else {
          return profile_;
        }
      }
      /**
       * <code>optional .signalservice.DataMessage.LokiProfile profile = 3;</code>
       */
      private com.google.protobuf.SingleFieldBuilder<
          org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfile.Builder, org.session.libsignal.protos.SignalServiceProtos.DataMessage.LokiProfileOrBuilder> 
          getProfileFieldBuilder() {
        if (profileBuilder_ == null) {
          profileBuilder_ = new com.google.protobuf.SingleFieldBuilder<
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                  profile_,
                  getParentForChildren(),
                  isClean());
          profile_ = null;
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        return profileBuilder_;
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      // @@protoc_insertion_point(builder_scope:signalservice.MessageRequestResponse)
    }

    static {
      defaultInstance = new MessageRequestResponse(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:signalservice.MessageRequestResponse)
  }

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      extends com.google.protobuf.MessageOrBuilder {

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     * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
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     * @required
     * </pre>
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    boolean hasKind();
    /**
     * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage.Kind getKind();

    // required int64 seqno = 2;
    /**
     * <code>required int64 seqno = 2;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    boolean hasSeqno();
    /**
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     *
     * <pre>
     * @required
     * </pre>
     */
    long getSeqno();

    // required bytes data = 3;
    /**
     * <code>required bytes data = 3;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    boolean hasData();
    /**
     * <code>required bytes data = 3;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    com.google.protobuf.ByteString getData();
  }
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   * Protobuf type {@code signalservice.SharedConfigMessage}
   */
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       * <code>CLOSED_GROUP_INFO = 5;</code>
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        this.value = value;
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      // @@protoc_insertion_point(enum_scope:signalservice.SharedConfigMessage.Kind)
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     * <code>required .signalservice.SharedConfigMessage.Kind kind = 1;</code>
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     * <pre>
     * @required
     * </pre>
     */
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     * <code>required int64 seqno = 2;</code>
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    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
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    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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        throws com.google.protobuf.InvalidProtocolBufferException {
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
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    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
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        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.session.libsignal.protos.SignalServiceProtos.SharedConfigMessage parseFrom(
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
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        return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_ReceiptMessage_descriptor;
      }

      public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage getDefaultInstanceForType() {
        return org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.getDefaultInstance();
      }

      public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage build() {
        org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage buildPartial() {
        org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage result = new org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage(this);
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
          to_bitField0_ |= 0x00000001;
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        result.type_ = type_;
        if (((bitField0_ & 0x00000002) == 0x00000002)) {
          timestamp_ = java.util.Collections.unmodifiableList(timestamp_);
          bitField0_ = (bitField0_ & ~0x00000002);
        }
        result.timestamp_ = timestamp_;
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage) {
          return mergeFrom((org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage other) {
        if (other == org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.getDefaultInstance()) return this;
        if (other.hasType()) {
          setType(other.getType());
        }
        if (!other.timestamp_.isEmpty()) {
          if (timestamp_.isEmpty()) {
            timestamp_ = other.timestamp_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureTimestampIsMutable();
            timestamp_.addAll(other.timestamp_);
          }
          onChanged();
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasType()) {
          
          return false;
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      // required .signalservice.ReceiptMessage.Type type = 1;
      private org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Type type_ = org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Type.DELIVERY;
      /**
       * <code>required .signalservice.ReceiptMessage.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public boolean hasType() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required .signalservice.ReceiptMessage.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Type getType() {
        return type_;
      }
      /**
       * <code>required .signalservice.ReceiptMessage.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public Builder setType(org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Type value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000001;
        type_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required .signalservice.ReceiptMessage.Type type = 1;</code>
       *
       * <pre>
       * @required
       * </pre>
       */
      public Builder clearType() {
        bitField0_ = (bitField0_ & ~0x00000001);
        type_ = org.session.libsignal.protos.SignalServiceProtos.ReceiptMessage.Type.DELIVERY;
        onChanged();
        return this;
      }

      // repeated uint64 timestamp = 2;
      private java.util.List<java.lang.Long> timestamp_ = java.util.Collections.emptyList();
      private void ensureTimestampIsMutable() {
        if (!((bitField0_ & 0x00000002) == 0x00000002)) {
          timestamp_ = new java.util.ArrayList<java.lang.Long>(timestamp_);
          bitField0_ |= 0x00000002;
         }
      }
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       * <code>repeated uint64 timestamp = 2;</code>
       */
      public java.util.List<java.lang.Long>
          getTimestampList() {
        return java.util.Collections.unmodifiableList(timestamp_);
      }
      /**
       * <code>repeated uint64 timestamp = 2;</code>
       */
      public int getTimestampCount() {
        return timestamp_.size();
      }
      /**
       * <code>repeated uint64 timestamp = 2;</code>
       */
      public long getTimestamp(int index) {
        return timestamp_.get(index);
      }
      /**
       * <code>repeated uint64 timestamp = 2;</code>
       */
      public Builder setTimestamp(
          int index, long value) {
        ensureTimestampIsMutable();
        timestamp_.set(index, value);
        onChanged();
        return this;
      }
      /**
       * <code>repeated uint64 timestamp = 2;</code>
       */
      public Builder addTimestamp(long value) {
        ensureTimestampIsMutable();
        timestamp_.add(value);
        onChanged();
        return this;
      }
      /**
       * <code>repeated uint64 timestamp = 2;</code>
       */
      public Builder addAllTimestamp(
          java.lang.Iterable<? extends java.lang.Long> values) {
        ensureTimestampIsMutable();
        super.addAll(values, timestamp_);
        onChanged();
        return this;
      }
      /**
       * <code>repeated uint64 timestamp = 2;</code>
       */
      public Builder clearTimestamp() {
        timestamp_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:signalservice.ReceiptMessage)
    }

    static {
      defaultInstance = new ReceiptMessage(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:signalservice.ReceiptMessage)
  }

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    /**
     * <code>required fixed64 id = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    boolean hasId();
    /**
     * <code>required fixed64 id = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    long getId();

    // optional string contentType = 2;
    /**
     * <code>optional string contentType = 2;</code>
     */
    boolean hasContentType();
    /**
     * <code>optional string contentType = 2;</code>
     */
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    /**
     * <code>optional string contentType = 2;</code>
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    /**
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     */
    boolean hasKey();
    /**
     * <code>optional bytes key = 3;</code>
     */
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    /**
     * <code>optional uint32 size = 4;</code>
     */
    boolean hasSize();
    /**
     * <code>optional uint32 size = 4;</code>
     */
    int getSize();

    // optional bytes thumbnail = 5;
    /**
     * <code>optional bytes thumbnail = 5;</code>
     */
    boolean hasThumbnail();
    /**
     * <code>optional bytes thumbnail = 5;</code>
     */
    com.google.protobuf.ByteString getThumbnail();

    // optional bytes digest = 6;
    /**
     * <code>optional bytes digest = 6;</code>
     */
    boolean hasDigest();
    /**
     * <code>optional bytes digest = 6;</code>
     */
    com.google.protobuf.ByteString getDigest();

    // optional string fileName = 7;
    /**
     * <code>optional string fileName = 7;</code>
     */
    boolean hasFileName();
    /**
     * <code>optional string fileName = 7;</code>
     */
    java.lang.String getFileName();
    /**
     * <code>optional string fileName = 7;</code>
     */
    com.google.protobuf.ByteString
        getFileNameBytes();

    // optional uint32 flags = 8;
    /**
     * <code>optional uint32 flags = 8;</code>
     */
    boolean hasFlags();
    /**
     * <code>optional uint32 flags = 8;</code>
     */
    int getFlags();

    // optional uint32 width = 9;
    /**
     * <code>optional uint32 width = 9;</code>
     */
    boolean hasWidth();
    /**
     * <code>optional uint32 width = 9;</code>
     */
    int getWidth();

    // optional uint32 height = 10;
    /**
     * <code>optional uint32 height = 10;</code>
     */
    boolean hasHeight();
    /**
     * <code>optional uint32 height = 10;</code>
     */
    int getHeight();

    // optional string caption = 11;
    /**
     * <code>optional string caption = 11;</code>
     */
    boolean hasCaption();
    /**
     * <code>optional string caption = 11;</code>
     */
    java.lang.String getCaption();
    /**
     * <code>optional string caption = 11;</code>
     */
    com.google.protobuf.ByteString
        getCaptionBytes();

    // optional string url = 101;
    /**
     * <code>optional string url = 101;</code>
     */
    boolean hasUrl();
    /**
     * <code>optional string url = 101;</code>
     */
    java.lang.String getUrl();
    /**
     * <code>optional string url = 101;</code>
     */
    com.google.protobuf.ByteString
        getUrlBytes();
  }
  /**
   * Protobuf type {@code signalservice.AttachmentPointer}
   */
  public static final class AttachmentPointer extends
      com.google.protobuf.GeneratedMessage
      implements AttachmentPointerOrBuilder {
    // Use AttachmentPointer.newBuilder() to construct.
    private AttachmentPointer(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private AttachmentPointer(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final AttachmentPointer defaultInstance;
    public static AttachmentPointer getDefaultInstance() {
      return defaultInstance;
    }

    public AttachmentPointer getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
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      return this.unknownFields;
    }
    private AttachmentPointer(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 9: {
              bitField0_ |= 0x00000001;
              id_ = input.readFixed64();
              break;
            }
            case 18: {
              bitField0_ |= 0x00000002;
              contentType_ = input.readBytes();
              break;
            }
            case 26: {
              bitField0_ |= 0x00000004;
              key_ = input.readBytes();
              break;
            }
            case 32: {
              bitField0_ |= 0x00000008;
              size_ = input.readUInt32();
              break;
            }
            case 42: {
              bitField0_ |= 0x00000010;
              thumbnail_ = input.readBytes();
              break;
            }
            case 50: {
              bitField0_ |= 0x00000020;
              digest_ = input.readBytes();
              break;
            }
            case 58: {
              bitField0_ |= 0x00000040;
              fileName_ = input.readBytes();
              break;
            }
            case 64: {
              bitField0_ |= 0x00000080;
              flags_ = input.readUInt32();
              break;
            }
            case 72: {
              bitField0_ |= 0x00000100;
              width_ = input.readUInt32();
              break;
            }
            case 80: {
              bitField0_ |= 0x00000200;
              height_ = input.readUInt32();
              break;
            }
            case 90: {
              bitField0_ |= 0x00000400;
              caption_ = input.readBytes();
              break;
            }
            case 810: {
              bitField0_ |= 0x00000800;
              url_ = input.readBytes();
              break;
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          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
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        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
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    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_AttachmentPointer_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return org.session.libsignal.protos.SignalServiceProtos.internal_static_signalservice_AttachmentPointer_fieldAccessorTable
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    public static com.google.protobuf.Parser<AttachmentPointer> PARSER =
        new com.google.protobuf.AbstractParser<AttachmentPointer>() {
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          throws com.google.protobuf.InvalidProtocolBufferException {
        return new AttachmentPointer(input, extensionRegistry);
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    };

    @java.lang.Override
    public com.google.protobuf.Parser<AttachmentPointer> getParserForType() {
      return PARSER;
    }

    /**
     * Protobuf enum {@code signalservice.AttachmentPointer.Flags}
     */
    public enum Flags
        implements com.google.protobuf.ProtocolMessageEnum {
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       * <code>VOICE_MESSAGE = 1;</code>
       */
      VOICE_MESSAGE(0, 1),
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      /**
       * <code>VOICE_MESSAGE = 1;</code>
       */
      public static final int VOICE_MESSAGE_VALUE = 1;


      public final int getNumber() { return value; }

      public static Flags valueOf(int value) {
        switch (value) {
          case 1: return VOICE_MESSAGE;
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      public static com.google.protobuf.Internal.EnumLiteMap<Flags>
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      private static com.google.protobuf.Internal.EnumLiteMap<Flags>
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              public Flags findValueByNumber(int number) {
                return Flags.valueOf(number);
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      public final com.google.protobuf.Descriptors.EnumValueDescriptor
          getValueDescriptor() {
        return getDescriptor().getValues().get(index);
      }
      public final com.google.protobuf.Descriptors.EnumDescriptor
          getDescriptorForType() {
        return getDescriptor();
      }
      public static final com.google.protobuf.Descriptors.EnumDescriptor
          getDescriptor() {
        return org.session.libsignal.protos.SignalServiceProtos.AttachmentPointer.getDescriptor().getEnumTypes().get(0);
      }

      private static final Flags[] VALUES = values();

      public static Flags valueOf(
          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
        if (desc.getType() != getDescriptor()) {
          throw new java.lang.IllegalArgumentException(
            "EnumValueDescriptor is not for this type.");
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        return VALUES[desc.getIndex()];
      }

      private final int index;
      private final int value;

      private Flags(int index, int value) {
        this.index = index;
        this.value = value;
      }

      // @@protoc_insertion_point(enum_scope:signalservice.AttachmentPointer.Flags)
    }

    private int bitField0_;
    // required fixed64 id = 1;
    public static final int ID_FIELD_NUMBER = 1;
    private long id_;
    /**
     * <code>required fixed64 id = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    public boolean hasId() {
      return ((bitField0_ & 0x00000001) == 0x00000001);
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    /**
     * <code>required fixed64 id = 1;</code>
     *
     * <pre>
     * @required
     * </pre>
     */
    public long getId() {
      return id_;
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    // optional string contentType = 2;
    public static final int CONTENTTYPE_FIELD_NUMBER = 2;
    private java.lang.Object contentType_;
    /**
     * <code>optional string contentType = 2;</code>
     */
    public boolean hasContentType() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
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    /**
     * <code>optional string contentType = 2;</code>
     */
    public java.lang.String getContentType() {
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      if (ref instanceof java.lang.String) {
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        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          contentType_ = s;
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        return s;
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    /**
     * <code>optional string contentType = 2;</code>
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      java.lang.Object ref = contentType_;
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        contentType_ = b;
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    /**
     * <code>optional bytes key = 3;</code>
     */
    public com.google.protobuf.ByteString getKey() {
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    // optional uint32 size = 4;
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    private int size_;
    /**
     * <code>optional uint32 size = 4;</code>
     */
    public boolean hasSize() {
      return ((bitField0_ & 0x00000008) == 0x00000008);
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    /**
     * <code>optional uint32 size = 4;</code>
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    // optional bytes thumbnail = 5;
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    /**
     * <code>optional bytes thumbnail = 5;</code>
     */
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     * <code>optional bytes thumbnail = 5;</code>
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    /**
     * <code>optional bytes digest = 6;</code>
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    public static final int FILENAME_FIELD_NUMBER = 7;
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    /**
     * <code>optional string fileName = 7;</code>
     */
    public boolean hasFileName() {
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    /**
     * <code>optional string fileName = 7;</code>
     */
    public java.lang.String getFileName() {
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      if (ref instanceof java.lang.String) {
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    // optional uint32 width = 9;
    public static final int WIDTH_FIELD_NUMBER = 9;
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     * <code>optional uint32 width = 9;</code>
     */
    public boolean hasWidth() {
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     * <code>optional uint32 width = 9;</code>
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     * <code>optional uint32 height = 10;</code>
     */
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     * <code>optional uint32 height = 10;</code>
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    // optional string caption = 11;
    public static final int CAPTION_FIELD_NUMBER = 11;
    private java.lang.Object caption_;
    /**
     * <code>optional string caption = 11;</code>
     */
    public boolean hasCaption() {
      return ((bitField0_ & 0x00000400) == 0x00000400);
    }
    /**
     * <code>optional string caption = 11;</code>
     */
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      java.lang.Object ref = caption_;
      if (ref instanceof java.lang.String) {
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        com.google.protobuf.ByteString bs = 
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        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
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        return s;
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    /**
     * <code>optional string caption = 11;</code>
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      java.lang.Object ref = caption_;
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    // optional string url = 101;
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     * <code>optional string url = 101;</code>
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     * <code>optional string url = 101;</code>
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      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
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        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
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      "\n\023SignalService.proto\022\rsignalservice\"\320\001\n" +
      "\010Envelope\022*\n\004type\030\001 \002(\0162\034.signalservice." +
      "Envelope.Type\022\016\n\006source\030\002 \001(\t\022\024\n\014sourceD" +
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