content: /*
   * Copyright (C) 2023-2025 Lightbend Inc. <https://www.lightbend.com>
   */
  
  // Generated by the protocol buffer compiler.  DO NOT EDIT!
  // source: SystemMessageFormats.proto
  
  package akka.remote;
  
  public final class SystemMessageFormats {
    private SystemMessageFormats() {}
    public static void registerAllExtensions(
        akka.protobufv3.internal.ExtensionRegistryLite registry) {
    }
  
    public static void registerAllExtensions(
        akka.protobufv3.internal.ExtensionRegistry registry) {
      registerAllExtensions(
          (akka.protobufv3.internal.ExtensionRegistryLite) registry);
    }
    public interface SystemMessageOrBuilder extends
        // @@protoc_insertion_point(interface_extends:SystemMessage)
        akka.protobufv3.internal.MessageOrBuilder {
  
      /**
       * <code>required .SystemMessage.Type type = 1;</code>
       * @return Whether the type field is set.
       */
      boolean hasType();
      /**
       * <code>required .SystemMessage.Type type = 1;</code>
       * @return The type.
       */
      akka.remote.SystemMessageFormats.SystemMessage.Type getType();
  
      /**
       * <code>optional .WatchData watchData = 2;</code>
       * @return Whether the watchData field is set.
       */
      boolean hasWatchData();
      /**
       * <code>optional .WatchData watchData = 2;</code>
       * @return The watchData.
       */
      akka.remote.SystemMessageFormats.WatchData getWatchData();
      /**
       * <code>optional .WatchData watchData = 2;</code>
       */
      akka.remote.SystemMessageFormats.WatchDataOrBuilder getWatchDataOrBuilder();
  
      /**
       * <code>optional .Payload causeData = 3;</code>
       * @return Whether the causeData field is set.
       */
      boolean hasCauseData();
      /**
       * <code>optional .Payload causeData = 3;</code>
       * @return The causeData.
       */
      akka.remote.ContainerFormats.Payload getCauseData();
      /**
       * <code>optional .Payload causeData = 3;</code>
       */
      akka.remote.ContainerFormats.PayloadOrBuilder getCauseDataOrBuilder();
  
      /**
       * <code>optional .SuperviseData superviseData = 5;</code>
       * @return Whether the superviseData field is set.
       */
      boolean hasSuperviseData();
      /**
       * <code>optional .SuperviseData superviseData = 5;</code>
       * @return The superviseData.
       */
      akka.remote.SystemMessageFormats.SuperviseData getSuperviseData();
      /**
       * <code>optional .SuperviseData superviseData = 5;</code>
       */
      akka.remote.SystemMessageFormats.SuperviseDataOrBuilder getSuperviseDataOrBuilder();
  
      /**
       * <code>optional .FailedData failedData = 6;</code>
       * @return Whether the failedData field is set.
       */
      boolean hasFailedData();
      /**
       * <code>optional .FailedData failedData = 6;</code>
       * @return The failedData.
       */
      akka.remote.SystemMessageFormats.FailedData getFailedData();
      /**
       * <code>optional .FailedData failedData = 6;</code>
       */
      akka.remote.SystemMessageFormats.FailedDataOrBuilder getFailedDataOrBuilder();
  
      /**
       * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
       * @return Whether the dwNotificationData field is set.
       */
      boolean hasDwNotificationData();
      /**
       * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
       * @return The dwNotificationData.
       */
      akka.remote.SystemMessageFormats.DeathWatchNotificationData getDwNotificationData();
      /**
       * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
       */
      akka.remote.SystemMessageFormats.DeathWatchNotificationDataOrBuilder getDwNotificationDataOrBuilder();
    }
    /**
     * Protobuf type {@code SystemMessage}
     */
    public static final class SystemMessage extends
        akka.protobufv3.internal.GeneratedMessageV3 implements
        // @@protoc_insertion_point(message_implements:SystemMessage)
        SystemMessageOrBuilder {
    private static final long serialVersionUID = 0L;
      // Use SystemMessage.newBuilder() to construct.
      private SystemMessage(akka.protobufv3.internal.GeneratedMessageV3.Builder<?> builder) {
        super(builder);
      }
      private SystemMessage() {
        type_ = 0;
      }
  
      @java.lang.Override
      @SuppressWarnings({"unused"})
      protected java.lang.Object newInstance(
          akka.protobufv3.internal.GeneratedMessageV3.UnusedPrivateParameter unused) {
        return new SystemMessage();
      }
  
      public static final akka.protobufv3.internal.Descriptors.Descriptor
          getDescriptor() {
        return akka.remote.SystemMessageFormats.internal_static_SystemMessage_descriptor;
      }
  
      @java.lang.Override
      protected akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return akka.remote.SystemMessageFormats.internal_static_SystemMessage_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                akka.remote.SystemMessageFormats.SystemMessage.class, akka.remote.SystemMessageFormats.SystemMessage.Builder.class);
      }
  
      /**
       * Protobuf enum {@code SystemMessage.Type}
       */
      public enum Type
          implements akka.protobufv3.internal.ProtocolMessageEnum {
        /**
         * <code>CREATE = 0;</code>
         */
        CREATE(0),
        /**
         * <code>RECREATE = 1;</code>
         */
        RECREATE(1),
        /**
         * <code>SUSPEND = 2;</code>
         */
        SUSPEND(2),
        /**
         * <code>RESUME = 3;</code>
         */
        RESUME(3),
        /**
         * <code>TERMINATE = 4;</code>
         */
        TERMINATE(4),
        /**
         * <code>SUPERVISE = 5;</code>
         */
        SUPERVISE(5),
        /**
         * <code>WATCH = 6;</code>
         */
        WATCH(6),
        /**
         * <code>UNWATCH = 7;</code>
         */
        UNWATCH(7),
        /**
         * <code>FAILED = 8;</code>
         */
        FAILED(8),
        /**
         * <code>DEATHWATCH_NOTIFICATION = 9;</code>
         */
        DEATHWATCH_NOTIFICATION(9),
        ;
  
        /**
         * <code>CREATE = 0;</code>
         */
        public static final int CREATE_VALUE = 0;
        /**
         * <code>RECREATE = 1;</code>
         */
        public static final int RECREATE_VALUE = 1;
        /**
         * <code>SUSPEND = 2;</code>
         */
        public static final int SUSPEND_VALUE = 2;
        /**
         * <code>RESUME = 3;</code>
         */
        public static final int RESUME_VALUE = 3;
        /**
         * <code>TERMINATE = 4;</code>
         */
        public static final int TERMINATE_VALUE = 4;
        /**
         * <code>SUPERVISE = 5;</code>
         */
        public static final int SUPERVISE_VALUE = 5;
        /**
         * <code>WATCH = 6;</code>
         */
        public static final int WATCH_VALUE = 6;
        /**
         * <code>UNWATCH = 7;</code>
         */
        public static final int UNWATCH_VALUE = 7;
        /**
         * <code>FAILED = 8;</code>
         */
        public static final int FAILED_VALUE = 8;
        /**
         * <code>DEATHWATCH_NOTIFICATION = 9;</code>
         */
        public static final int DEATHWATCH_NOTIFICATION_VALUE = 9;
  
  
        public final int getNumber() {
          return value;
        }
  
        /**
         * @param value The numeric wire value of the corresponding enum entry.
         * @return The enum associated with the given numeric wire value.
         * @deprecated Use {@link #forNumber(int)} instead.
         */
        @java.lang.Deprecated
        public static Type valueOf(int value) {
          return forNumber(value);
        }
  
        /**
         * @param value The numeric wire value of the corresponding enum entry.
         * @return The enum associated with the given numeric wire value.
         */
        public static Type forNumber(int value) {
          switch (value) {
            case 0: return CREATE;
            case 1: return RECREATE;
            case 2: return SUSPEND;
            case 3: return RESUME;
            case 4: return TERMINATE;
            case 5: return SUPERVISE;
            case 6: return WATCH;
            case 7: return UNWATCH;
            case 8: return FAILED;
            case 9: return DEATHWATCH_NOTIFICATION;
            default: return null;
          }
        }
  
        public static akka.protobufv3.internal.Internal.EnumLiteMap<Type>
            internalGetValueMap() {
          return internalValueMap;
        }
        private static final akka.protobufv3.internal.Internal.EnumLiteMap<
            Type> internalValueMap =
              new akka.protobufv3.internal.Internal.EnumLiteMap<Type>() {
                public Type findValueByNumber(int number) {
                  return Type.forNumber(number);
                }
              };
  
        public final akka.protobufv3.internal.Descriptors.EnumValueDescriptor
            getValueDescriptor() {
          return getDescriptor().getValues().get(ordinal());
        }
        public final akka.protobufv3.internal.Descriptors.EnumDescriptor
            getDescriptorForType() {
          return getDescriptor();
        }
        public static final akka.protobufv3.internal.Descriptors.EnumDescriptor
            getDescriptor() {
          return akka.remote.SystemMessageFormats.SystemMessage.getDescriptor().getEnumTypes().get(0);
        }
  
        private static final Type[] VALUES = values();
  
        public static Type valueOf(
            akka.protobufv3.internal.Descriptors.EnumValueDescriptor desc) {
          if (desc.getType() != getDescriptor()) {
            throw new java.lang.IllegalArgumentException(
              "EnumValueDescriptor is not for this type.");
          }
          return VALUES[desc.getIndex()];
        }
  
        private final int value;
  
        private Type(int value) {
          this.value = value;
        }
  
        // @@protoc_insertion_point(enum_scope:SystemMessage.Type)
      }
  
      private int bitField0_;
      public static final int TYPE_FIELD_NUMBER = 1;
      private int type_ = 0;
      /**
       * <code>required .SystemMessage.Type type = 1;</code>
       * @return Whether the type field is set.
       */
      @java.lang.Override public boolean hasType() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      /**
       * <code>required .SystemMessage.Type type = 1;</code>
       * @return The type.
       */
      @java.lang.Override public akka.remote.SystemMessageFormats.SystemMessage.Type getType() {
        akka.remote.SystemMessageFormats.SystemMessage.Type result = akka.remote.SystemMessageFormats.SystemMessage.Type.forNumber(type_);
        return result == null ? akka.remote.SystemMessageFormats.SystemMessage.Type.CREATE : result;
      }
  
      public static final int WATCHDATA_FIELD_NUMBER = 2;
      private akka.remote.SystemMessageFormats.WatchData watchData_;
      /**
       * <code>optional .WatchData watchData = 2;</code>
       * @return Whether the watchData field is set.
       */
      @java.lang.Override
      public boolean hasWatchData() {
        return ((bitField0_ & 0x00000002) != 0);
      }
      /**
       * <code>optional .WatchData watchData = 2;</code>
       * @return The watchData.
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.WatchData getWatchData() {
        return watchData_ == null ? akka.remote.SystemMessageFormats.WatchData.getDefaultInstance() : watchData_;
      }
      /**
       * <code>optional .WatchData watchData = 2;</code>
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.WatchDataOrBuilder getWatchDataOrBuilder() {
        return watchData_ == null ? akka.remote.SystemMessageFormats.WatchData.getDefaultInstance() : watchData_;
      }
  
      public static final int CAUSEDATA_FIELD_NUMBER = 3;
      private akka.remote.ContainerFormats.Payload causeData_;
      /**
       * <code>optional .Payload causeData = 3;</code>
       * @return Whether the causeData field is set.
       */
      @java.lang.Override
      public boolean hasCauseData() {
        return ((bitField0_ & 0x00000004) != 0);
      }
      /**
       * <code>optional .Payload causeData = 3;</code>
       * @return The causeData.
       */
      @java.lang.Override
      public akka.remote.ContainerFormats.Payload getCauseData() {
        return causeData_ == null ? akka.remote.ContainerFormats.Payload.getDefaultInstance() : causeData_;
      }
      /**
       * <code>optional .Payload causeData = 3;</code>
       */
      @java.lang.Override
      public akka.remote.ContainerFormats.PayloadOrBuilder getCauseDataOrBuilder() {
        return causeData_ == null ? akka.remote.ContainerFormats.Payload.getDefaultInstance() : causeData_;
      }
  
      public static final int SUPERVISEDATA_FIELD_NUMBER = 5;
      private akka.remote.SystemMessageFormats.SuperviseData superviseData_;
      /**
       * <code>optional .SuperviseData superviseData = 5;</code>
       * @return Whether the superviseData field is set.
       */
      @java.lang.Override
      public boolean hasSuperviseData() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      /**
       * <code>optional .SuperviseData superviseData = 5;</code>
       * @return The superviseData.
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.SuperviseData getSuperviseData() {
        return superviseData_ == null ? akka.remote.SystemMessageFormats.SuperviseData.getDefaultInstance() : superviseData_;
      }
      /**
       * <code>optional .SuperviseData superviseData = 5;</code>
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.SuperviseDataOrBuilder getSuperviseDataOrBuilder() {
        return superviseData_ == null ? akka.remote.SystemMessageFormats.SuperviseData.getDefaultInstance() : superviseData_;
      }
  
      public static final int FAILEDDATA_FIELD_NUMBER = 6;
      private akka.remote.SystemMessageFormats.FailedData failedData_;
      /**
       * <code>optional .FailedData failedData = 6;</code>
       * @return Whether the failedData field is set.
       */
      @java.lang.Override
      public boolean hasFailedData() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      /**
       * <code>optional .FailedData failedData = 6;</code>
       * @return The failedData.
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.FailedData getFailedData() {
        return failedData_ == null ? akka.remote.SystemMessageFormats.FailedData.getDefaultInstance() : failedData_;
      }
      /**
       * <code>optional .FailedData failedData = 6;</code>
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.FailedDataOrBuilder getFailedDataOrBuilder() {
        return failedData_ == null ? akka.remote.SystemMessageFormats.FailedData.getDefaultInstance() : failedData_;
      }
  
      public static final int DWNOTIFICATIONDATA_FIELD_NUMBER = 7;
      private akka.remote.SystemMessageFormats.DeathWatchNotificationData dwNotificationData_;
      /**
       * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
       * @return Whether the dwNotificationData field is set.
       */
      @java.lang.Override
      public boolean hasDwNotificationData() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      /**
       * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
       * @return The dwNotificationData.
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.DeathWatchNotificationData getDwNotificationData() {
        return dwNotificationData_ == null ? akka.remote.SystemMessageFormats.DeathWatchNotificationData.getDefaultInstance() : dwNotificationData_;
      }
      /**
       * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
       */
      @java.lang.Override
      public akka.remote.SystemMessageFormats.DeathWatchNotificationDataOrBuilder getDwNotificationDataOrBuilder() {
        return dwNotificationData_ == null ? akka.remote.SystemMessageFormats.DeathWatchNotificationData.getDefaultInstance() : dwNotificationData_;
      }
  
      private byte memoizedIsInitialized = -1;
      @java.lang.Override
      public final boolean isInitialized() {
        byte isInitialized = memoizedIsInitialized;
        if (isInitialized == 1) return true;
        if (isInitialized == 0) return false;
  
        if (!hasType()) {
          memoizedIsInitialized = 0;
          return false;
        }
        if (hasWatchData()) {
          if (!getWatchData().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasCauseData()) {
          if (!getCauseData().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasSuperviseData()) {
          if (!getSuperviseData().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasFailedData()) {
          if (!getFailedData().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        if (hasDwNotificationData()) {
          if (!getDwNotificationData().isInitialized()) {
            memoizedIsInitialized = 0;
            return false;
          }
        }
        memoizedIsInitialized = 1;
        return true;
      }
  
      @java.lang.Override
      public void writeTo(akka.protobufv3.internal.CodedOutputStream output)
                          throws java.io.IOException {
        if (((bitField0_ & 0x00000001) != 0)) {
          output.writeEnum(1, type_);
        }
        if (((bitField0_ & 0x00000002) != 0)) {
          output.writeMessage(2, getWatchData());
        }
        if (((bitField0_ & 0x00000004) != 0)) {
          output.writeMessage(3, getCauseData());
        }
        if (((bitField0_ & 0x00000008) != 0)) {
          output.writeMessage(5, getSuperviseData());
        }
        if (((bitField0_ & 0x00000010) != 0)) {
          output.writeMessage(6, getFailedData());
        }
        if (((bitField0_ & 0x00000020) != 0)) {
          output.writeMessage(7, getDwNotificationData());
        }
        getUnknownFields().writeTo(output);
      }
  
      @java.lang.Override
      public int getSerializedSize() {
        int size = memoizedSize;
        if (size != -1) return size;
  
        size = 0;
        if (((bitField0_ & 0x00000001) != 0)) {
          size += akka.protobufv3.internal.CodedOutputStream
            .computeEnumSize(1, type_);
        }
        if (((bitField0_ & 0x00000002) != 0)) {
          size += akka.protobufv3.internal.CodedOutputStream
            .computeMessageSize(2, getWatchData());
        }
        if (((bitField0_ & 0x00000004) != 0)) {
          size += akka.protobufv3.internal.CodedOutputStream
            .computeMessageSize(3, getCauseData());
        }
        if (((bitField0_ & 0x00000008) != 0)) {
          size += akka.protobufv3.internal.CodedOutputStream
            .computeMessageSize(5, getSuperviseData());
        }
        if (((bitField0_ & 0x00000010) != 0)) {
          size += akka.protobufv3.internal.CodedOutputStream
            .computeMessageSize(6, getFailedData());
        }
        if (((bitField0_ & 0x00000020) != 0)) {
          size += akka.protobufv3.internal.CodedOutputStream
            .computeMessageSize(7, getDwNotificationData());
        }
        size += getUnknownFields().getSerializedSize();
        memoizedSize = size;
        return size;
      }
  
      @java.lang.Override
      public boolean equals(final java.lang.Object obj) {
        if (obj == this) {
         return true;
        }
        if (!(obj instanceof akka.remote.SystemMessageFormats.SystemMessage)) {
          return super.equals(obj);
        }
        akka.remote.SystemMessageFormats.SystemMessage other = (akka.remote.SystemMessageFormats.SystemMessage) obj;
  
        if (hasType() != other.hasType()) return false;
        if (hasType()) {
          if (type_ != other.type_) return false;
        }
        if (hasWatchData() != other.hasWatchData()) return false;
        if (hasWatchData()) {
          if (!getWatchData()
              .equals(other.getWatchData())) return false;
        }
        if (hasCauseData() != other.hasCauseData()) return false;
        if (hasCauseData()) {
          if (!getCauseData()
              .equals(other.getCauseData())) return false;
        }
        if (hasSuperviseData() != other.hasSuperviseData()) return false;
        if (hasSuperviseData()) {
          if (!getSuperviseData()
              .equals(other.getSuperviseData())) return false;
        }
        if (hasFailedData() != other.hasFailedData()) return false;
        if (hasFailedData()) {
          if (!getFailedData()
              .equals(other.getFailedData())) return false;
        }
        if (hasDwNotificationData() != other.hasDwNotificationData()) return false;
        if (hasDwNotificationData()) {
          if (!getDwNotificationData()
              .equals(other.getDwNotificationData())) return false;
        }
        if (!getUnknownFields().equals(other.getUnknownFields())) return false;
        return true;
      }
  
      @java.lang.Override
      public int hashCode() {
        if (memoizedHashCode != 0) {
          return memoizedHashCode;
        }
        int hash = 41;
        hash = (19 * hash) + getDescriptor().hashCode();
        if (hasType()) {
          hash = (37 * hash) + TYPE_FIELD_NUMBER;
          hash = (53 * hash) + type_;
        }
        if (hasWatchData()) {
          hash = (37 * hash) + WATCHDATA_FIELD_NUMBER;
          hash = (53 * hash) + getWatchData().hashCode();
        }
        if (hasCauseData()) {
          hash = (37 * hash) + CAUSEDATA_FIELD_NUMBER;
          hash = (53 * hash) + getCauseData().hashCode();
        }
        if (hasSuperviseData()) {
          hash = (37 * hash) + SUPERVISEDATA_FIELD_NUMBER;
          hash = (53 * hash) + getSuperviseData().hashCode();
        }
        if (hasFailedData()) {
          hash = (37 * hash) + FAILEDDATA_FIELD_NUMBER;
          hash = (53 * hash) + getFailedData().hashCode();
        }
        if (hasDwNotificationData()) {
          hash = (37 * hash) + DWNOTIFICATIONDATA_FIELD_NUMBER;
          hash = (53 * hash) + getDwNotificationData().hashCode();
        }
        hash = (29 * hash) + getUnknownFields().hashCode();
        memoizedHashCode = hash;
        return hash;
      }
  
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          java.nio.ByteBuffer data)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          java.nio.ByteBuffer data,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          akka.protobufv3.internal.ByteString data)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          akka.protobufv3.internal.ByteString data,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(byte[] data)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          byte[] data,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(java.io.InputStream input)
          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseWithIOException(PARSER, input);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          java.io.InputStream input,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseWithIOException(PARSER, input, extensionRegistry);
      }
  
      public static akka.remote.SystemMessageFormats.SystemMessage parseDelimitedFrom(java.io.InputStream input)
          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseDelimitedWithIOException(PARSER, input);
      }
  
      public static akka.remote.SystemMessageFormats.SystemMessage parseDelimitedFrom(
          java.io.InputStream input,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          akka.protobufv3.internal.CodedInputStream input)
          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseWithIOException(PARSER, input);
      }
      public static akka.remote.SystemMessageFormats.SystemMessage parseFrom(
          akka.protobufv3.internal.CodedInputStream input,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseWithIOException(PARSER, input, extensionRegistry);
      }
  
      @java.lang.Override
      public Builder newBuilderForType() { return newBuilder(); }
      public static Builder newBuilder() {
        return DEFAULT_INSTANCE.toBuilder();
      }
      public static Builder newBuilder(akka.remote.SystemMessageFormats.SystemMessage prototype) {
        return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
      }
      @java.lang.Override
      public Builder toBuilder() {
        return this == DEFAULT_INSTANCE
            ? new Builder() : new Builder().mergeFrom(this);
      }
  
      @java.lang.Override
      protected Builder newBuilderForType(
          akka.protobufv3.internal.GeneratedMessageV3.BuilderParent parent) {
        Builder builder = new Builder(parent);
        return builder;
      }
      /**
       * Protobuf type {@code SystemMessage}
       */
      public static final class Builder extends
          akka.protobufv3.internal.GeneratedMessageV3.Builder<Builder> implements
          // @@protoc_insertion_point(builder_implements:SystemMessage)
          akka.remote.SystemMessageFormats.SystemMessageOrBuilder {
        public static final akka.protobufv3.internal.Descriptors.Descriptor
            getDescriptor() {
          return akka.remote.SystemMessageFormats.internal_static_SystemMessage_descriptor;
        }
  
        @java.lang.Override
        protected akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable
            internalGetFieldAccessorTable() {
          return akka.remote.SystemMessageFormats.internal_static_SystemMessage_fieldAccessorTable
              .ensureFieldAccessorsInitialized(
                  akka.remote.SystemMessageFormats.SystemMessage.class, akka.remote.SystemMessageFormats.SystemMessage.Builder.class);
        }
  
        // Construct using akka.remote.SystemMessageFormats.SystemMessage.newBuilder()
        private Builder() {
          maybeForceBuilderInitialization();
        }
  
        private Builder(
            akka.protobufv3.internal.GeneratedMessageV3.BuilderParent parent) {
          super(parent);
          maybeForceBuilderInitialization();
        }
        private void maybeForceBuilderInitialization() {
          if (akka.protobufv3.internal.GeneratedMessageV3
                  .alwaysUseFieldBuilders) {
            getWatchDataFieldBuilder();
            getCauseDataFieldBuilder();
            getSuperviseDataFieldBuilder();
            getFailedDataFieldBuilder();
            getDwNotificationDataFieldBuilder();
          }
        }
        @java.lang.Override
        public Builder clear() {
          super.clear();
          bitField0_ = 0;
          type_ = 0;
          watchData_ = null;
          if (watchDataBuilder_ != null) {
            watchDataBuilder_.dispose();
            watchDataBuilder_ = null;
          }
          causeData_ = null;
          if (causeDataBuilder_ != null) {
            causeDataBuilder_.dispose();
            causeDataBuilder_ = null;
          }
          superviseData_ = null;
          if (superviseDataBuilder_ != null) {
            superviseDataBuilder_.dispose();
            superviseDataBuilder_ = null;
          }
          failedData_ = null;
          if (failedDataBuilder_ != null) {
            failedDataBuilder_.dispose();
            failedDataBuilder_ = null;
          }
          dwNotificationData_ = null;
          if (dwNotificationDataBuilder_ != null) {
            dwNotificationDataBuilder_.dispose();
            dwNotificationDataBuilder_ = null;
          }
          return this;
        }
  
        @java.lang.Override
        public akka.protobufv3.internal.Descriptors.Descriptor
            getDescriptorForType() {
          return akka.remote.SystemMessageFormats.internal_static_SystemMessage_descriptor;
        }
  
        @java.lang.Override
        public akka.remote.SystemMessageFormats.SystemMessage getDefaultInstanceForType() {
          return akka.remote.SystemMessageFormats.SystemMessage.getDefaultInstance();
        }
  
        @java.lang.Override
        public akka.remote.SystemMessageFormats.SystemMessage build() {
          akka.remote.SystemMessageFormats.SystemMessage result = buildPartial();
          if (!result.isInitialized()) {
            throw newUninitializedMessageException(result);
          }
          return result;
        }
  
        @java.lang.Override
        public akka.remote.SystemMessageFormats.SystemMessage buildPartial() {
          akka.remote.SystemMessageFormats.SystemMessage result = new akka.remote.SystemMessageFormats.SystemMessage(this);
          if (bitField0_ != 0) { buildPartial0(result); }
          onBuilt();
          return result;
        }
  
        private void buildPartial0(akka.remote.SystemMessageFormats.SystemMessage result) {
          int from_bitField0_ = bitField0_;
          int to_bitField0_ = 0;
          if (((from_bitField0_ & 0x00000001) != 0)) {
            result.type_ = type_;
            to_bitField0_ |= 0x00000001;
          }
          if (((from_bitField0_ & 0x00000002) != 0)) {
            result.watchData_ = watchDataBuilder_ == null
                ? watchData_
                : watchDataBuilder_.build();
            to_bitField0_ |= 0x00000002;
          }
          if (((from_bitField0_ & 0x00000004) != 0)) {
            result.causeData_ = causeDataBuilder_ == null
                ? causeData_
                : causeDataBuilder_.build();
            to_bitField0_ |= 0x00000004;
          }
          if (((from_bitField0_ & 0x00000008) != 0)) {
            result.superviseData_ = superviseDataBuilder_ == null
                ? superviseData_
                : superviseDataBuilder_.build();
            to_bitField0_ |= 0x00000008;
          }
          if (((from_bitField0_ & 0x00000010) != 0)) {
            result.failedData_ = failedDataBuilder_ == null
                ? failedData_
                : failedDataBuilder_.build();
            to_bitField0_ |= 0x00000010;
          }
          if (((from_bitField0_ & 0x00000020) != 0)) {
            result.dwNotificationData_ = dwNotificationDataBuilder_ == null
                ? dwNotificationData_
                : dwNotificationDataBuilder_.build();
            to_bitField0_ |= 0x00000020;
          }
          result.bitField0_ |= to_bitField0_;
        }
  
        @java.lang.Override
        public Builder clone() {
          return super.clone();
        }
        @java.lang.Override
        public Builder setField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field,
            java.lang.Object value) {
          return super.setField(field, value);
        }
        @java.lang.Override
        public Builder clearField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field) {
          return super.clearField(field);
        }
        @java.lang.Override
        public Builder clearOneof(
            akka.protobufv3.internal.Descriptors.OneofDescriptor oneof) {
          return super.clearOneof(oneof);
        }
        @java.lang.Override
        public Builder setRepeatedField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field,
            int index, java.lang.Object value) {
          return super.setRepeatedField(field, index, value);
        }
        @java.lang.Override
        public Builder addRepeatedField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field,
            java.lang.Object value) {
          return super.addRepeatedField(field, value);
        }
        @java.lang.Override
        public Builder mergeFrom(akka.protobufv3.internal.Message other) {
          if (other instanceof akka.remote.SystemMessageFormats.SystemMessage) {
            return mergeFrom((akka.remote.SystemMessageFormats.SystemMessage)other);
          } else {
            super.mergeFrom(other);
            return this;
          }
        }
  
        public Builder mergeFrom(akka.remote.SystemMessageFormats.SystemMessage other) {
          if (other == akka.remote.SystemMessageFormats.SystemMessage.getDefaultInstance()) return this;
          if (other.hasType()) {
            setType(other.getType());
          }
          if (other.hasWatchData()) {
            mergeWatchData(other.getWatchData());
          }
          if (other.hasCauseData()) {
            mergeCauseData(other.getCauseData());
          }
          if (other.hasSuperviseData()) {
            mergeSuperviseData(other.getSuperviseData());
          }
          if (other.hasFailedData()) {
            mergeFailedData(other.getFailedData());
          }
          if (other.hasDwNotificationData()) {
            mergeDwNotificationData(other.getDwNotificationData());
          }
          this.mergeUnknownFields(other.getUnknownFields());
          onChanged();
          return this;
        }
  
        @java.lang.Override
        public final boolean isInitialized() {
          if (!hasType()) {
            return false;
          }
          if (hasWatchData()) {
            if (!getWatchData().isInitialized()) {
              return false;
            }
          }
          if (hasCauseData()) {
            if (!getCauseData().isInitialized()) {
              return false;
            }
          }
          if (hasSuperviseData()) {
            if (!getSuperviseData().isInitialized()) {
              return false;
            }
          }
          if (hasFailedData()) {
            if (!getFailedData().isInitialized()) {
              return false;
            }
          }
          if (hasDwNotificationData()) {
            if (!getDwNotificationData().isInitialized()) {
              return false;
            }
          }
          return true;
        }
  
        @java.lang.Override
        public Builder mergeFrom(
            akka.protobufv3.internal.CodedInputStream input,
            akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
          if (extensionRegistry == null) {
            throw new java.lang.NullPointerException();
          }
          try {
            boolean done = false;
            while (!done) {
              int tag = input.readTag();
              switch (tag) {
                case 0:
                  done = true;
                  break;
                case 8: {
                  int tmpRaw = input.readEnum();
                  akka.remote.SystemMessageFormats.SystemMessage.Type tmpValue =
                      akka.remote.SystemMessageFormats.SystemMessage.Type.forNumber(tmpRaw);
                  if (tmpValue == null) {
                    mergeUnknownVarintField(1, tmpRaw);
                  } else {
                    type_ = tmpRaw;
                    bitField0_ |= 0x00000001;
                  }
                  break;
                } // case 8
                case 18: {
                  input.readMessage(
                      getWatchDataFieldBuilder().getBuilder(),
                      extensionRegistry);
                  bitField0_ |= 0x00000002;
                  break;
                } // case 18
                case 26: {
                  input.readMessage(
                      getCauseDataFieldBuilder().getBuilder(),
                      extensionRegistry);
                  bitField0_ |= 0x00000004;
                  break;
                } // case 26
                case 42: {
                  input.readMessage(
                      getSuperviseDataFieldBuilder().getBuilder(),
                      extensionRegistry);
                  bitField0_ |= 0x00000008;
                  break;
                } // case 42
                case 50: {
                  input.readMessage(
                      getFailedDataFieldBuilder().getBuilder(),
                      extensionRegistry);
                  bitField0_ |= 0x00000010;
                  break;
                } // case 50
                case 58: {
                  input.readMessage(
                      getDwNotificationDataFieldBuilder().getBuilder(),
                      extensionRegistry);
                  bitField0_ |= 0x00000020;
                  break;
                } // case 58
                default: {
                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                    done = true; // was an endgroup tag
                  }
                  break;
                } // default:
              } // switch (tag)
            } // while (!done)
          } catch (akka.protobufv3.internal.InvalidProtocolBufferException e) {
            throw e.unwrapIOException();
          } finally {
            onChanged();
          } // finally
          return this;
        }
        private int bitField0_;
  
        private int type_ = 0;
        /**
         * <code>required .SystemMessage.Type type = 1;</code>
         * @return Whether the type field is set.
         */
        @java.lang.Override public boolean hasType() {
          return ((bitField0_ & 0x00000001) != 0);
        }
        /**
         * <code>required .SystemMessage.Type type = 1;</code>
         * @return The type.
         */
        @java.lang.Override
        public akka.remote.SystemMessageFormats.SystemMessage.Type getType() {
          akka.remote.SystemMessageFormats.SystemMessage.Type result = akka.remote.SystemMessageFormats.SystemMessage.Type.forNumber(type_);
          return result == null ? akka.remote.SystemMessageFormats.SystemMessage.Type.CREATE : result;
        }
        /**
         * <code>required .SystemMessage.Type type = 1;</code>
         * @param value The type to set.
         * @return This builder for chaining.
         */
        public Builder setType(akka.remote.SystemMessageFormats.SystemMessage.Type value) {
          if (value == null) {
            throw new NullPointerException();
          }
          bitField0_ |= 0x00000001;
          type_ = value.getNumber();
          onChanged();
          return this;
        }
        /**
         * <code>required .SystemMessage.Type type = 1;</code>
         * @return This builder for chaining.
         */
        public Builder clearType() {
          bitField0_ = (bitField0_ & ~0x00000001);
          type_ = 0;
          onChanged();
          return this;
        }
  
        private akka.remote.SystemMessageFormats.WatchData watchData_;
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.SystemMessageFormats.WatchData, akka.remote.SystemMessageFormats.WatchData.Builder, akka.remote.SystemMessageFormats.WatchDataOrBuilder> watchDataBuilder_;
        /**
         * <code>optional .WatchData watchData = 2;</code>
         * @return Whether the watchData field is set.
         */
        public boolean hasWatchData() {
          return ((bitField0_ & 0x00000002) != 0);
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         * @return The watchData.
         */
        public akka.remote.SystemMessageFormats.WatchData getWatchData() {
          if (watchDataBuilder_ == null) {
            return watchData_ == null ? akka.remote.SystemMessageFormats.WatchData.getDefaultInstance() : watchData_;
          } else {
            return watchDataBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         */
        public Builder setWatchData(akka.remote.SystemMessageFormats.WatchData value) {
          if (watchDataBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            watchData_ = value;
          } else {
            watchDataBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000002;
          onChanged();
          return this;
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         */
        public Builder setWatchData(
            akka.remote.SystemMessageFormats.WatchData.Builder builderForValue) {
          if (watchDataBuilder_ == null) {
            watchData_ = builderForValue.build();
          } else {
            watchDataBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000002;
          onChanged();
          return this;
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         */
        public Builder mergeWatchData(akka.remote.SystemMessageFormats.WatchData value) {
          if (watchDataBuilder_ == null) {
            if (((bitField0_ & 0x00000002) != 0) &&
              watchData_ != null &&
              watchData_ != akka.remote.SystemMessageFormats.WatchData.getDefaultInstance()) {
              getWatchDataBuilder().mergeFrom(value);
            } else {
              watchData_ = value;
            }
          } else {
            watchDataBuilder_.mergeFrom(value);
          }
          if (watchData_ != null) {
            bitField0_ |= 0x00000002;
            onChanged();
          }
          return this;
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         */
        public Builder clearWatchData() {
          bitField0_ = (bitField0_ & ~0x00000002);
          watchData_ = null;
          if (watchDataBuilder_ != null) {
            watchDataBuilder_.dispose();
            watchDataBuilder_ = null;
          }
          onChanged();
          return this;
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         */
        public akka.remote.SystemMessageFormats.WatchData.Builder getWatchDataBuilder() {
          bitField0_ |= 0x00000002;
          onChanged();
          return getWatchDataFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         */
        public akka.remote.SystemMessageFormats.WatchDataOrBuilder getWatchDataOrBuilder() {
          if (watchDataBuilder_ != null) {
            return watchDataBuilder_.getMessageOrBuilder();
          } else {
            return watchData_ == null ?
                akka.remote.SystemMessageFormats.WatchData.getDefaultInstance() : watchData_;
          }
        }
        /**
         * <code>optional .WatchData watchData = 2;</code>
         */
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.SystemMessageFormats.WatchData, akka.remote.SystemMessageFormats.WatchData.Builder, akka.remote.SystemMessageFormats.WatchDataOrBuilder> 
            getWatchDataFieldBuilder() {
          if (watchDataBuilder_ == null) {
            watchDataBuilder_ = new akka.protobufv3.internal.SingleFieldBuilderV3<
                akka.remote.SystemMessageFormats.WatchData, akka.remote.SystemMessageFormats.WatchData.Builder, akka.remote.SystemMessageFormats.WatchDataOrBuilder>(
                    getWatchData(),
                    getParentForChildren(),
                    isClean());
            watchData_ = null;
          }
          return watchDataBuilder_;
        }
  
        private akka.remote.ContainerFormats.Payload causeData_;
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.ContainerFormats.Payload, akka.remote.ContainerFormats.Payload.Builder, akka.remote.ContainerFormats.PayloadOrBuilder> causeDataBuilder_;
        /**
         * <code>optional .Payload causeData = 3;</code>
         * @return Whether the causeData field is set.
         */
        public boolean hasCauseData() {
          return ((bitField0_ & 0x00000004) != 0);
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         * @return The causeData.
         */
        public akka.remote.ContainerFormats.Payload getCauseData() {
          if (causeDataBuilder_ == null) {
            return causeData_ == null ? akka.remote.ContainerFormats.Payload.getDefaultInstance() : causeData_;
          } else {
            return causeDataBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         */
        public Builder setCauseData(akka.remote.ContainerFormats.Payload value) {
          if (causeDataBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            causeData_ = value;
          } else {
            causeDataBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000004;
          onChanged();
          return this;
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         */
        public Builder setCauseData(
            akka.remote.ContainerFormats.Payload.Builder builderForValue) {
          if (causeDataBuilder_ == null) {
            causeData_ = builderForValue.build();
          } else {
            causeDataBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000004;
          onChanged();
          return this;
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         */
        public Builder mergeCauseData(akka.remote.ContainerFormats.Payload value) {
          if (causeDataBuilder_ == null) {
            if (((bitField0_ & 0x00000004) != 0) &&
              causeData_ != null &&
              causeData_ != akka.remote.ContainerFormats.Payload.getDefaultInstance()) {
              getCauseDataBuilder().mergeFrom(value);
            } else {
              causeData_ = value;
            }
          } else {
            causeDataBuilder_.mergeFrom(value);
          }
          if (causeData_ != null) {
            bitField0_ |= 0x00000004;
            onChanged();
          }
          return this;
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         */
        public Builder clearCauseData() {
          bitField0_ = (bitField0_ & ~0x00000004);
          causeData_ = null;
          if (causeDataBuilder_ != null) {
            causeDataBuilder_.dispose();
            causeDataBuilder_ = null;
          }
          onChanged();
          return this;
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         */
        public akka.remote.ContainerFormats.Payload.Builder getCauseDataBuilder() {
          bitField0_ |= 0x00000004;
          onChanged();
          return getCauseDataFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         */
        public akka.remote.ContainerFormats.PayloadOrBuilder getCauseDataOrBuilder() {
          if (causeDataBuilder_ != null) {
            return causeDataBuilder_.getMessageOrBuilder();
          } else {
            return causeData_ == null ?
                akka.remote.ContainerFormats.Payload.getDefaultInstance() : causeData_;
          }
        }
        /**
         * <code>optional .Payload causeData = 3;</code>
         */
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.ContainerFormats.Payload, akka.remote.ContainerFormats.Payload.Builder, akka.remote.ContainerFormats.PayloadOrBuilder> 
            getCauseDataFieldBuilder() {
          if (causeDataBuilder_ == null) {
            causeDataBuilder_ = new akka.protobufv3.internal.SingleFieldBuilderV3<
                akka.remote.ContainerFormats.Payload, akka.remote.ContainerFormats.Payload.Builder, akka.remote.ContainerFormats.PayloadOrBuilder>(
                    getCauseData(),
                    getParentForChildren(),
                    isClean());
            causeData_ = null;
          }
          return causeDataBuilder_;
        }
  
        private akka.remote.SystemMessageFormats.SuperviseData superviseData_;
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.SystemMessageFormats.SuperviseData, akka.remote.SystemMessageFormats.SuperviseData.Builder, akka.remote.SystemMessageFormats.SuperviseDataOrBuilder> superviseDataBuilder_;
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         * @return Whether the superviseData field is set.
         */
        public boolean hasSuperviseData() {
          return ((bitField0_ & 0x00000008) != 0);
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         * @return The superviseData.
         */
        public akka.remote.SystemMessageFormats.SuperviseData getSuperviseData() {
          if (superviseDataBuilder_ == null) {
            return superviseData_ == null ? akka.remote.SystemMessageFormats.SuperviseData.getDefaultInstance() : superviseData_;
          } else {
            return superviseDataBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         */
        public Builder setSuperviseData(akka.remote.SystemMessageFormats.SuperviseData value) {
          if (superviseDataBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            superviseData_ = value;
          } else {
            superviseDataBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000008;
          onChanged();
          return this;
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         */
        public Builder setSuperviseData(
            akka.remote.SystemMessageFormats.SuperviseData.Builder builderForValue) {
          if (superviseDataBuilder_ == null) {
            superviseData_ = builderForValue.build();
          } else {
            superviseDataBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000008;
          onChanged();
          return this;
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         */
        public Builder mergeSuperviseData(akka.remote.SystemMessageFormats.SuperviseData value) {
          if (superviseDataBuilder_ == null) {
            if (((bitField0_ & 0x00000008) != 0) &&
              superviseData_ != null &&
              superviseData_ != akka.remote.SystemMessageFormats.SuperviseData.getDefaultInstance()) {
              getSuperviseDataBuilder().mergeFrom(value);
            } else {
              superviseData_ = value;
            }
          } else {
            superviseDataBuilder_.mergeFrom(value);
          }
          if (superviseData_ != null) {
            bitField0_ |= 0x00000008;
            onChanged();
          }
          return this;
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         */
        public Builder clearSuperviseData() {
          bitField0_ = (bitField0_ & ~0x00000008);
          superviseData_ = null;
          if (superviseDataBuilder_ != null) {
            superviseDataBuilder_.dispose();
            superviseDataBuilder_ = null;
          }
          onChanged();
          return this;
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         */
        public akka.remote.SystemMessageFormats.SuperviseData.Builder getSuperviseDataBuilder() {
          bitField0_ |= 0x00000008;
          onChanged();
          return getSuperviseDataFieldBuilder().getBuilder();
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         */
        public akka.remote.SystemMessageFormats.SuperviseDataOrBuilder getSuperviseDataOrBuilder() {
          if (superviseDataBuilder_ != null) {
            return superviseDataBuilder_.getMessageOrBuilder();
          } else {
            return superviseData_ == null ?
                akka.remote.SystemMessageFormats.SuperviseData.getDefaultInstance() : superviseData_;
          }
        }
        /**
         * <code>optional .SuperviseData superviseData = 5;</code>
         */
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.SystemMessageFormats.SuperviseData, akka.remote.SystemMessageFormats.SuperviseData.Builder, akka.remote.SystemMessageFormats.SuperviseDataOrBuilder> 
            getSuperviseDataFieldBuilder() {
          if (superviseDataBuilder_ == null) {
            superviseDataBuilder_ = new akka.protobufv3.internal.SingleFieldBuilderV3<
                akka.remote.SystemMessageFormats.SuperviseData, akka.remote.SystemMessageFormats.SuperviseData.Builder, akka.remote.SystemMessageFormats.SuperviseDataOrBuilder>(
                    getSuperviseData(),
                    getParentForChildren(),
                    isClean());
            superviseData_ = null;
          }
          return superviseDataBuilder_;
        }
  
        private akka.remote.SystemMessageFormats.FailedData failedData_;
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.SystemMessageFormats.FailedData, akka.remote.SystemMessageFormats.FailedData.Builder, akka.remote.SystemMessageFormats.FailedDataOrBuilder> failedDataBuilder_;
        /**
         * <code>optional .FailedData failedData = 6;</code>
         * @return Whether the failedData field is set.
         */
        public boolean hasFailedData() {
          return ((bitField0_ & 0x00000010) != 0);
        }
        /**
         * <code>optional .FailedData failedData = 6;</code>
         * @return The failedData.
         */
        public akka.remote.SystemMessageFormats.FailedData getFailedData() {
          if (failedDataBuilder_ == null) {
            return failedData_ == null ? akka.remote.SystemMessageFormats.FailedData.getDefaultInstance() : failedData_;
          } else {
            return failedDataBuilder_.getMessage();
          }
        }
        /**
         * <code>optional .FailedData failedData = 6;</code>
         */
        public Builder setFailedData(akka.remote.SystemMessageFormats.FailedData value) {
          if (failedDataBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            failedData_ = value;
          } else {
            failedDataBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000010;
          onChanged();
          return this;
        }
        /**
         * <code>optional .FailedData failedData = 6;</code>
         */
        public Builder setFailedData(
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          if (failedDataBuilder_ == null) {
            failedData_ = builderForValue.build();
          } else {
            failedDataBuilder_.setMessage(builderForValue.build());
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          bitField0_ |= 0x00000010;
          onChanged();
          return this;
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        /**
         * <code>optional .FailedData failedData = 6;</code>
         */
        public Builder mergeFailedData(akka.remote.SystemMessageFormats.FailedData value) {
          if (failedDataBuilder_ == null) {
            if (((bitField0_ & 0x00000010) != 0) &&
              failedData_ != null &&
              failedData_ != akka.remote.SystemMessageFormats.FailedData.getDefaultInstance()) {
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          if (failedData_ != null) {
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        /**
         * <code>optional .FailedData failedData = 6;</code>
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        public Builder clearFailedData() {
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          failedData_ = null;
          if (failedDataBuilder_ != null) {
            failedDataBuilder_.dispose();
            failedDataBuilder_ = null;
          }
          onChanged();
          return this;
        }
        /**
         * <code>optional .FailedData failedData = 6;</code>
         */
        public akka.remote.SystemMessageFormats.FailedData.Builder getFailedDataBuilder() {
          bitField0_ |= 0x00000010;
          onChanged();
          return getFailedDataFieldBuilder().getBuilder();
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        /**
         * <code>optional .FailedData failedData = 6;</code>
         */
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        private akka.protobufv3.internal.SingleFieldBuilderV3<
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            getFailedDataFieldBuilder() {
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            failedDataBuilder_ = new akka.protobufv3.internal.SingleFieldBuilderV3<
                akka.remote.SystemMessageFormats.FailedData, akka.remote.SystemMessageFormats.FailedData.Builder, akka.remote.SystemMessageFormats.FailedDataOrBuilder>(
                    getFailedData(),
                    getParentForChildren(),
                    isClean());
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        private akka.remote.SystemMessageFormats.DeathWatchNotificationData dwNotificationData_;
        private akka.protobufv3.internal.SingleFieldBuilderV3<
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        /**
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         * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
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        public akka.remote.SystemMessageFormats.DeathWatchNotificationData getDwNotificationData() {
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        /**
         * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
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        public Builder setDwNotificationData(akka.remote.SystemMessageFormats.DeathWatchNotificationData value) {
          if (dwNotificationDataBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            dwNotificationData_ = value;
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          bitField0_ |= 0x00000020;
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        /**
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        public Builder setDwNotificationData(
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            dwNotificationData_ = builderForValue.build();
          } else {
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         * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
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          bitField0_ = (bitField0_ & ~0x00000020);
          dwNotificationData_ = null;
          if (dwNotificationDataBuilder_ != null) {
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          return this;
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         * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
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         * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
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          } else {
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         * <code>optional .DeathWatchNotificationData dwNotificationData = 7;</code>
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            getDwNotificationDataFieldBuilder() {
          if (dwNotificationDataBuilder_ == null) {
            dwNotificationDataBuilder_ = new akka.protobufv3.internal.SingleFieldBuilderV3<
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                    getParentForChildren(),
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        // @@protoc_insertion_point(builder_scope:SystemMessage)
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      private static final akka.remote.SystemMessageFormats.SystemMessage DEFAULT_INSTANCE;
      static {
        DEFAULT_INSTANCE = new akka.remote.SystemMessageFormats.SystemMessage();
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          PARSER = new akka.protobufv3.internal.AbstractParser<SystemMessage>() {
        @java.lang.Override
        public SystemMessage parsePartialFrom(
            akka.protobufv3.internal.CodedInputStream input,
            akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
            throws akka.protobufv3.internal.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (akka.protobufv3.internal.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (akka.protobufv3.internal.UninitializedMessageException e) {
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          } catch (java.io.IOException e) {
            throw new akka.protobufv3.internal.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };
  
      public static akka.protobufv3.internal.Parser<SystemMessage> parser() {
        return PARSER;
      }
  
      @java.lang.Override
      public akka.protobufv3.internal.Parser<SystemMessage> getParserForType() {
        return PARSER;
      }
  
      @java.lang.Override
      public akka.remote.SystemMessageFormats.SystemMessage getDefaultInstanceForType() {
        return DEFAULT_INSTANCE;
      }
  
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       * <code>required .ActorRef watchee = 1;</code>
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      /**
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      /**
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      /**
       * <code>required .ActorRef watcher = 2;</code>
       */
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      public static final int WATCHER_FIELD_NUMBER = 2;
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      private byte memoizedIsInitialized = -1;
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                          throws java.io.IOException {
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        if (size != -1) return size;
  
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        if (hasWatchee() != other.hasWatchee()) return false;
        if (hasWatchee()) {
          if (!getWatchee()
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        if (hasWatcher() != other.hasWatcher()) return false;
        if (hasWatcher()) {
          if (!getWatcher()
              .equals(other.getWatcher())) return false;
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      @java.lang.Override
      public int hashCode() {
        if (memoizedHashCode != 0) {
          return memoizedHashCode;
        }
        int hash = 41;
        hash = (19 * hash) + getDescriptor().hashCode();
        if (hasWatchee()) {
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          hash = (53 * hash) + getWatcher().hashCode();
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          java.nio.ByteBuffer data)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
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      public static akka.remote.SystemMessageFormats.WatchData parseFrom(
          java.nio.ByteBuffer data,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
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      public static akka.remote.SystemMessageFormats.WatchData parseFrom(
          akka.protobufv3.internal.ByteString data)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static akka.remote.SystemMessageFormats.WatchData parseFrom(
          akka.protobufv3.internal.ByteString data,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
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      public static akka.remote.SystemMessageFormats.WatchData parseFrom(byte[] data)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
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          byte[] data,
          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws akka.protobufv3.internal.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
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          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseWithIOException(PARSER, input);
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          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
            .parseWithIOException(PARSER, input, extensionRegistry);
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          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
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          throws java.io.IOException {
        return akka.protobufv3.internal.GeneratedMessageV3
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          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
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        return akka.protobufv3.internal.GeneratedMessageV3
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      @java.lang.Override
      public Builder newBuilderForType() { return newBuilder(); }
      public static Builder newBuilder() {
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      protected Builder newBuilderForType(
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          // @@protoc_insertion_point(builder_implements:WatchData)
          akka.remote.SystemMessageFormats.WatchDataOrBuilder {
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        private Builder(
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          akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
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          return memoizedHashCode;
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        int hash = 41;
        hash = (19 * hash) + getDescriptor().hashCode();
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            getDescriptorForType() {
          return akka.remote.SystemMessageFormats.internal_static_DeathWatchNotificationData_descriptor;
        }
  
        @java.lang.Override
        public akka.remote.SystemMessageFormats.DeathWatchNotificationData getDefaultInstanceForType() {
          return akka.remote.SystemMessageFormats.DeathWatchNotificationData.getDefaultInstance();
        }
  
        @java.lang.Override
        public akka.remote.SystemMessageFormats.DeathWatchNotificationData build() {
          akka.remote.SystemMessageFormats.DeathWatchNotificationData result = buildPartial();
          if (!result.isInitialized()) {
            throw newUninitializedMessageException(result);
          }
          return result;
        }
  
        @java.lang.Override
        public akka.remote.SystemMessageFormats.DeathWatchNotificationData buildPartial() {
          akka.remote.SystemMessageFormats.DeathWatchNotificationData result = new akka.remote.SystemMessageFormats.DeathWatchNotificationData(this);
          if (bitField0_ != 0) { buildPartial0(result); }
          onBuilt();
          return result;
        }
  
        private void buildPartial0(akka.remote.SystemMessageFormats.DeathWatchNotificationData result) {
          int from_bitField0_ = bitField0_;
          int to_bitField0_ = 0;
          if (((from_bitField0_ & 0x00000001) != 0)) {
            result.actor_ = actorBuilder_ == null
                ? actor_
                : actorBuilder_.build();
            to_bitField0_ |= 0x00000001;
          }
          if (((from_bitField0_ & 0x00000002) != 0)) {
            result.existenceConfirmed_ = existenceConfirmed_;
            to_bitField0_ |= 0x00000002;
          }
          if (((from_bitField0_ & 0x00000004) != 0)) {
            result.addressTerminated_ = addressTerminated_;
            to_bitField0_ |= 0x00000004;
          }
          result.bitField0_ |= to_bitField0_;
        }
  
        @java.lang.Override
        public Builder clone() {
          return super.clone();
        }
        @java.lang.Override
        public Builder setField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field,
            java.lang.Object value) {
          return super.setField(field, value);
        }
        @java.lang.Override
        public Builder clearField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field) {
          return super.clearField(field);
        }
        @java.lang.Override
        public Builder clearOneof(
            akka.protobufv3.internal.Descriptors.OneofDescriptor oneof) {
          return super.clearOneof(oneof);
        }
        @java.lang.Override
        public Builder setRepeatedField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field,
            int index, java.lang.Object value) {
          return super.setRepeatedField(field, index, value);
        }
        @java.lang.Override
        public Builder addRepeatedField(
            akka.protobufv3.internal.Descriptors.FieldDescriptor field,
            java.lang.Object value) {
          return super.addRepeatedField(field, value);
        }
        @java.lang.Override
        public Builder mergeFrom(akka.protobufv3.internal.Message other) {
          if (other instanceof akka.remote.SystemMessageFormats.DeathWatchNotificationData) {
            return mergeFrom((akka.remote.SystemMessageFormats.DeathWatchNotificationData)other);
          } else {
            super.mergeFrom(other);
            return this;
          }
        }
  
        public Builder mergeFrom(akka.remote.SystemMessageFormats.DeathWatchNotificationData other) {
          if (other == akka.remote.SystemMessageFormats.DeathWatchNotificationData.getDefaultInstance()) return this;
          if (other.hasActor()) {
            mergeActor(other.getActor());
          }
          if (other.hasExistenceConfirmed()) {
            setExistenceConfirmed(other.getExistenceConfirmed());
          }
          if (other.hasAddressTerminated()) {
            setAddressTerminated(other.getAddressTerminated());
          }
          this.mergeUnknownFields(other.getUnknownFields());
          onChanged();
          return this;
        }
  
        @java.lang.Override
        public final boolean isInitialized() {
          if (!hasActor()) {
            return false;
          }
          if (!hasExistenceConfirmed()) {
            return false;
          }
          if (!hasAddressTerminated()) {
            return false;
          }
          if (!getActor().isInitialized()) {
            return false;
          }
          return true;
        }
  
        @java.lang.Override
        public Builder mergeFrom(
            akka.protobufv3.internal.CodedInputStream input,
            akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
          if (extensionRegistry == null) {
            throw new java.lang.NullPointerException();
          }
          try {
            boolean done = false;
            while (!done) {
              int tag = input.readTag();
              switch (tag) {
                case 0:
                  done = true;
                  break;
                case 10: {
                  input.readMessage(
                      getActorFieldBuilder().getBuilder(),
                      extensionRegistry);
                  bitField0_ |= 0x00000001;
                  break;
                } // case 10
                case 16: {
                  existenceConfirmed_ = input.readBool();
                  bitField0_ |= 0x00000002;
                  break;
                } // case 16
                case 24: {
                  addressTerminated_ = input.readBool();
                  bitField0_ |= 0x00000004;
                  break;
                } // case 24
                default: {
                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                    done = true; // was an endgroup tag
                  }
                  break;
                } // default:
              } // switch (tag)
            } // while (!done)
          } catch (akka.protobufv3.internal.InvalidProtocolBufferException e) {
            throw e.unwrapIOException();
          } finally {
            onChanged();
          } // finally
          return this;
        }
        private int bitField0_;
  
        private akka.remote.ContainerFormats.ActorRef actor_;
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.ContainerFormats.ActorRef, akka.remote.ContainerFormats.ActorRef.Builder, akka.remote.ContainerFormats.ActorRefOrBuilder> actorBuilder_;
        /**
         * <code>required .ActorRef actor = 1;</code>
         * @return Whether the actor field is set.
         */
        public boolean hasActor() {
          return ((bitField0_ & 0x00000001) != 0);
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         * @return The actor.
         */
        public akka.remote.ContainerFormats.ActorRef getActor() {
          if (actorBuilder_ == null) {
            return actor_ == null ? akka.remote.ContainerFormats.ActorRef.getDefaultInstance() : actor_;
          } else {
            return actorBuilder_.getMessage();
          }
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         */
        public Builder setActor(akka.remote.ContainerFormats.ActorRef value) {
          if (actorBuilder_ == null) {
            if (value == null) {
              throw new NullPointerException();
            }
            actor_ = value;
          } else {
            actorBuilder_.setMessage(value);
          }
          bitField0_ |= 0x00000001;
          onChanged();
          return this;
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         */
        public Builder setActor(
            akka.remote.ContainerFormats.ActorRef.Builder builderForValue) {
          if (actorBuilder_ == null) {
            actor_ = builderForValue.build();
          } else {
            actorBuilder_.setMessage(builderForValue.build());
          }
          bitField0_ |= 0x00000001;
          onChanged();
          return this;
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         */
        public Builder mergeActor(akka.remote.ContainerFormats.ActorRef value) {
          if (actorBuilder_ == null) {
            if (((bitField0_ & 0x00000001) != 0) &&
              actor_ != null &&
              actor_ != akka.remote.ContainerFormats.ActorRef.getDefaultInstance()) {
              getActorBuilder().mergeFrom(value);
            } else {
              actor_ = value;
            }
          } else {
            actorBuilder_.mergeFrom(value);
          }
          if (actor_ != null) {
            bitField0_ |= 0x00000001;
            onChanged();
          }
          return this;
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         */
        public Builder clearActor() {
          bitField0_ = (bitField0_ & ~0x00000001);
          actor_ = null;
          if (actorBuilder_ != null) {
            actorBuilder_.dispose();
            actorBuilder_ = null;
          }
          onChanged();
          return this;
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         */
        public akka.remote.ContainerFormats.ActorRef.Builder getActorBuilder() {
          bitField0_ |= 0x00000001;
          onChanged();
          return getActorFieldBuilder().getBuilder();
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         */
        public akka.remote.ContainerFormats.ActorRefOrBuilder getActorOrBuilder() {
          if (actorBuilder_ != null) {
            return actorBuilder_.getMessageOrBuilder();
          } else {
            return actor_ == null ?
                akka.remote.ContainerFormats.ActorRef.getDefaultInstance() : actor_;
          }
        }
        /**
         * <code>required .ActorRef actor = 1;</code>
         */
        private akka.protobufv3.internal.SingleFieldBuilderV3<
            akka.remote.ContainerFormats.ActorRef, akka.remote.ContainerFormats.ActorRef.Builder, akka.remote.ContainerFormats.ActorRefOrBuilder> 
            getActorFieldBuilder() {
          if (actorBuilder_ == null) {
            actorBuilder_ = new akka.protobufv3.internal.SingleFieldBuilderV3<
                akka.remote.ContainerFormats.ActorRef, akka.remote.ContainerFormats.ActorRef.Builder, akka.remote.ContainerFormats.ActorRefOrBuilder>(
                    getActor(),
                    getParentForChildren(),
                    isClean());
            actor_ = null;
          }
          return actorBuilder_;
        }
  
        private boolean existenceConfirmed_ ;
        /**
         * <code>required bool existenceConfirmed = 2;</code>
         * @return Whether the existenceConfirmed field is set.
         */
        @java.lang.Override
        public boolean hasExistenceConfirmed() {
          return ((bitField0_ & 0x00000002) != 0);
        }
        /**
         * <code>required bool existenceConfirmed = 2;</code>
         * @return The existenceConfirmed.
         */
        @java.lang.Override
        public boolean getExistenceConfirmed() {
          return existenceConfirmed_;
        }
        /**
         * <code>required bool existenceConfirmed = 2;</code>
         * @param value The existenceConfirmed to set.
         * @return This builder for chaining.
         */
        public Builder setExistenceConfirmed(boolean value) {
  
          existenceConfirmed_ = value;
          bitField0_ |= 0x00000002;
          onChanged();
          return this;
        }
        /**
         * <code>required bool existenceConfirmed = 2;</code>
         * @return This builder for chaining.
         */
        public Builder clearExistenceConfirmed() {
          bitField0_ = (bitField0_ & ~0x00000002);
          existenceConfirmed_ = false;
          onChanged();
          return this;
        }
  
        private boolean addressTerminated_ ;
        /**
         * <code>required bool addressTerminated = 3;</code>
         * @return Whether the addressTerminated field is set.
         */
        @java.lang.Override
        public boolean hasAddressTerminated() {
          return ((bitField0_ & 0x00000004) != 0);
        }
        /**
         * <code>required bool addressTerminated = 3;</code>
         * @return The addressTerminated.
         */
        @java.lang.Override
        public boolean getAddressTerminated() {
          return addressTerminated_;
        }
        /**
         * <code>required bool addressTerminated = 3;</code>
         * @param value The addressTerminated to set.
         * @return This builder for chaining.
         */
        public Builder setAddressTerminated(boolean value) {
  
          addressTerminated_ = value;
          bitField0_ |= 0x00000004;
          onChanged();
          return this;
        }
        /**
         * <code>required bool addressTerminated = 3;</code>
         * @return This builder for chaining.
         */
        public Builder clearAddressTerminated() {
          bitField0_ = (bitField0_ & ~0x00000004);
          addressTerminated_ = false;
          onChanged();
          return this;
        }
        @java.lang.Override
        public final Builder setUnknownFields(
            final akka.protobufv3.internal.UnknownFieldSet unknownFields) {
          return super.setUnknownFields(unknownFields);
        }
  
        @java.lang.Override
        public final Builder mergeUnknownFields(
            final akka.protobufv3.internal.UnknownFieldSet unknownFields) {
          return super.mergeUnknownFields(unknownFields);
        }
  
  
        // @@protoc_insertion_point(builder_scope:DeathWatchNotificationData)
      }
  
      // @@protoc_insertion_point(class_scope:DeathWatchNotificationData)
      private static final akka.remote.SystemMessageFormats.DeathWatchNotificationData DEFAULT_INSTANCE;
      static {
        DEFAULT_INSTANCE = new akka.remote.SystemMessageFormats.DeathWatchNotificationData();
      }
  
      public static akka.remote.SystemMessageFormats.DeathWatchNotificationData getDefaultInstance() {
        return DEFAULT_INSTANCE;
      }
  
      @java.lang.Deprecated public static final akka.protobufv3.internal.Parser<DeathWatchNotificationData>
          PARSER = new akka.protobufv3.internal.AbstractParser<DeathWatchNotificationData>() {
        @java.lang.Override
        public DeathWatchNotificationData parsePartialFrom(
            akka.protobufv3.internal.CodedInputStream input,
            akka.protobufv3.internal.ExtensionRegistryLite extensionRegistry)
            throws akka.protobufv3.internal.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (akka.protobufv3.internal.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (akka.protobufv3.internal.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new akka.protobufv3.internal.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };
  
      public static akka.protobufv3.internal.Parser<DeathWatchNotificationData> parser() {
        return PARSER;
      }
  
      @java.lang.Override
      public akka.protobufv3.internal.Parser<DeathWatchNotificationData> getParserForType() {
        return PARSER;
      }
  
      @java.lang.Override
      public akka.remote.SystemMessageFormats.DeathWatchNotificationData getDefaultInstanceForType() {
        return DEFAULT_INSTANCE;
      }
  
    }
  
    private static final akka.protobufv3.internal.Descriptors.Descriptor
      internal_static_SystemMessage_descriptor;
    private static final 
      akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable
        internal_static_SystemMessage_fieldAccessorTable;
    private static final akka.protobufv3.internal.Descriptors.Descriptor
      internal_static_WatchData_descriptor;
    private static final 
      akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable
        internal_static_WatchData_fieldAccessorTable;
    private static final akka.protobufv3.internal.Descriptors.Descriptor
      internal_static_SuperviseData_descriptor;
    private static final 
      akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable
        internal_static_SuperviseData_fieldAccessorTable;
    private static final akka.protobufv3.internal.Descriptors.Descriptor
      internal_static_FailedData_descriptor;
    private static final 
      akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable
        internal_static_FailedData_fieldAccessorTable;
    private static final akka.protobufv3.internal.Descriptors.Descriptor
      internal_static_DeathWatchNotificationData_descriptor;
    private static final 
      akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable
        internal_static_DeathWatchNotificationData_fieldAccessorTable;
  
    public static akka.protobufv3.internal.Descriptors.FileDescriptor
        getDescriptor() {
      return descriptor;
    }
    private static  akka.protobufv3.internal.Descriptors.FileDescriptor
        descriptor;
    static {
      java.lang.String[] descriptorData = {
        "\n\032SystemMessageFormats.proto\032\026ContainerF" +
        "ormats.proto\"\212\003\n\rSystemMessage\022!\n\004type\030\001" +
        " \002(\0162\023.SystemMessage.Type\022\035\n\twatchData\030\002" +
        " \001(\0132\n.WatchData\022\033\n\tcauseData\030\003 \001(\0132\010.Pa" +
        "yload\022%\n\rsuperviseData\030\005 \001(\0132\016.Supervise" +
        "Data\022\037\n\nfailedData\030\006 \001(\0132\013.FailedData\0227\n" +
        "\022dwNotificationData\030\007 \001(\0132\033.DeathWatchNo" +
        "tificationData\"\230\001\n\004Type\022\n\n\006CREATE\020\000\022\014\n\010R" +
        "ECREATE\020\001\022\013\n\007SUSPEND\020\002\022\n\n\006RESUME\020\003\022\r\n\tTE" +
        "RMINATE\020\004\022\r\n\tSUPERVISE\020\005\022\t\n\005WATCH\020\006\022\013\n\007U" +
        "NWATCH\020\007\022\n\n\006FAILED\020\010\022\033\n\027DEATHWATCH_NOTIF" +
        "ICATION\020\t\"C\n\tWatchData\022\032\n\007watchee\030\001 \002(\0132" +
        "\t.ActorRef\022\032\n\007watcher\030\002 \002(\0132\t.ActorRef\"8" +
        "\n\rSuperviseData\022\030\n\005child\030\001 \002(\0132\t.ActorRe" +
        "f\022\r\n\005async\030\002 \002(\010\"3\n\nFailedData\022\030\n\005child\030" +
        "\001 \002(\0132\t.ActorRef\022\013\n\003uid\030\002 \002(\004\"m\n\032DeathWa" +
        "tchNotificationData\022\030\n\005actor\030\001 \002(\0132\t.Act" +
        "orRef\022\032\n\022existenceConfirmed\030\002 \002(\010\022\031\n\021add" +
        "ressTerminated\030\003 \002(\010B\017\n\013akka.remoteH\001"
      };
      descriptor = akka.protobufv3.internal.Descriptors.FileDescriptor
        .internalBuildGeneratedFileFrom(descriptorData,
          new akka.protobufv3.internal.Descriptors.FileDescriptor[] {
            akka.remote.ContainerFormats.getDescriptor(),
          });
      internal_static_SystemMessage_descriptor =
        getDescriptor().getMessageTypes().get(0);
      internal_static_SystemMessage_fieldAccessorTable = new
        akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable(
          internal_static_SystemMessage_descriptor,
          new java.lang.String[] { "Type", "WatchData", "CauseData", "SuperviseData", "FailedData", "DwNotificationData", });
      internal_static_WatchData_descriptor =
        getDescriptor().getMessageTypes().get(1);
      internal_static_WatchData_fieldAccessorTable = new
        akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable(
          internal_static_WatchData_descriptor,
          new java.lang.String[] { "Watchee", "Watcher", });
      internal_static_SuperviseData_descriptor =
        getDescriptor().getMessageTypes().get(2);
      internal_static_SuperviseData_fieldAccessorTable = new
        akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable(
          internal_static_SuperviseData_descriptor,
          new java.lang.String[] { "Child", "Async", });
      internal_static_FailedData_descriptor =
        getDescriptor().getMessageTypes().get(3);
      internal_static_FailedData_fieldAccessorTable = new
        akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable(
          internal_static_FailedData_descriptor,
          new java.lang.String[] { "Child", "Uid", });
      internal_static_DeathWatchNotificationData_descriptor =
        getDescriptor().getMessageTypes().get(4);
      internal_static_DeathWatchNotificationData_fieldAccessorTable = new
        akka.protobufv3.internal.GeneratedMessageV3.FieldAccessorTable(
          internal_static_DeathWatchNotificationData_descriptor,
          new java.lang.String[] { "Actor", "ExistenceConfirmed", "AddressTerminated", });
      akka.remote.ContainerFormats.getDescriptor();
    }
  
    // @@protoc_insertion_point(outer_class_scope)
  }
  