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• CommonGrpcAccessLogConfig.java

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io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig Maven / Gradle / Ivy

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: envoy/extensions/access_loggers/grpc/v3/als.proto

package io.envoyproxy.envoy.extensions.access_loggers.grpc.v3;

/**
 * 
 * Common configuration for gRPC access logs.
 * [#next-free-field: 9]
 * 
 *
 * Protobuf type {@code envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig}
 */
public final class CommonGrpcAccessLogConfig extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig)
    CommonGrpcAccessLogConfigOrBuilder {
private static final long serialVersionUID = 0L;
  // Use CommonGrpcAccessLogConfig.newBuilder() to construct.
  private CommonGrpcAccessLogConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
    super(builder);
  }
  private CommonGrpcAccessLogConfig() {
    logName_ = "";
    transportApiVersion_ = 0;
    filterStateObjectsToLog_ = com.google.protobuf.LazyStringArrayList.EMPTY;
    customTags_ = java.util.Collections.emptyList();
  }

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(
      UnusedPrivateParameter unused) {
    return new CommonGrpcAccessLogConfig();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet
  getUnknownFields() {
    return this.unknownFields;
  }
  private CommonGrpcAccessLogConfig(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    this();
    if (extensionRegistry == null) {
      throw new java.lang.NullPointerException();
    }
    int mutable_bitField0_ = 0;
    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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            done = true;
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          case 10: {
            java.lang.String s = input.readStringRequireUtf8();

            logName_ = s;
            break;
          }
          case 18: {
            io.envoyproxy.envoy.config.core.v3.GrpcService.Builder subBuilder = null;
            if (grpcService_ != null) {
              subBuilder = grpcService_.toBuilder();
            }
            grpcService_ = input.readMessage(io.envoyproxy.envoy.config.core.v3.GrpcService.parser(), extensionRegistry);
            if (subBuilder != null) {
              subBuilder.mergeFrom(grpcService_);
              grpcService_ = subBuilder.buildPartial();
            }

            break;
          }
          case 26: {
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              subBuilder = bufferFlushInterval_.toBuilder();
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            if (subBuilder != null) {
              subBuilder.mergeFrom(bufferFlushInterval_);
              bufferFlushInterval_ = subBuilder.buildPartial();
            }

            break;
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            break;
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              mutable_bitField0_ |= 0x00000001;
            }
            filterStateObjectsToLog_.add(s);
            break;
          }
          case 48: {
            int rawValue = input.readEnum();

            transportApiVersion_ = rawValue;
            break;
          }
          case 58: {
            io.envoyproxy.envoy.config.core.v3.RetryPolicy.Builder subBuilder = null;
            if (grpcStreamRetryPolicy_ != null) {
              subBuilder = grpcStreamRetryPolicy_.toBuilder();
            }
            grpcStreamRetryPolicy_ = input.readMessage(io.envoyproxy.envoy.config.core.v3.RetryPolicy.parser(), extensionRegistry);
            if (subBuilder != null) {
              subBuilder.mergeFrom(grpcStreamRetryPolicy_);
              grpcStreamRetryPolicy_ = subBuilder.buildPartial();
            }

            break;
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          case 66: {
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              customTags_ = new java.util.ArrayList();
              mutable_bitField0_ |= 0x00000002;
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                input.readMessage(io.envoyproxy.envoy.type.tracing.v3.CustomTag.parser(), extensionRegistry));
            break;
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      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
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    } finally {
      if (((mutable_bitField0_ & 0x00000001) != 0)) {
        filterStateObjectsToLog_ = filterStateObjectsToLog_.getUnmodifiableView();
      }
      if (((mutable_bitField0_ & 0x00000002) != 0)) {
        customTags_ = java.util.Collections.unmodifiableList(customTags_);
      }
      this.unknownFields = unknownFields.build();
      makeExtensionsImmutable();
    }
  }
  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.AlsProto.internal_static_envoy_extensions_access_loggers_grpc_v3_CommonGrpcAccessLogConfig_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.AlsProto.internal_static_envoy_extensions_access_loggers_grpc_v3_CommonGrpcAccessLogConfig_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig.class, io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig.Builder.class);
  }

  public static final int LOG_NAME_FIELD_NUMBER = 1;
  private volatile java.lang.Object logName_;
  /**
   * 
   * The friendly name of the access log to be returned in :ref:`StreamAccessLogsMessage.Identifier
   * <envoy_v3_api_msg_service.accesslog.v3.StreamAccessLogsMessage.Identifier>`. This allows the
   * access log server to differentiate between different access logs coming from the same Envoy.
   * 
   *
   * string log_name = 1 [(.validate.rules) = { ... }
   * @return The logName.
   */
  @java.lang.Override
  public java.lang.String getLogName() {
    java.lang.Object ref = logName_;
    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();
      logName_ = s;
      return s;
    }
  }
  /**
   * 
   * The friendly name of the access log to be returned in :ref:`StreamAccessLogsMessage.Identifier
   * <envoy_v3_api_msg_service.accesslog.v3.StreamAccessLogsMessage.Identifier>`. This allows the
   * access log server to differentiate between different access logs coming from the same Envoy.
   * 
   *
   * string log_name = 1 [(.validate.rules) = { ... }
   * @return The bytes for logName.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString
      getLogNameBytes() {
    java.lang.Object ref = logName_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      logName_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int GRPC_SERVICE_FIELD_NUMBER = 2;
  private io.envoyproxy.envoy.config.core.v3.GrpcService grpcService_;
  /**
   * 
   * The gRPC service for the access log service.
   * 
   *
   * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
   * @return Whether the grpcService field is set.
   */
  @java.lang.Override
  public boolean hasGrpcService() {
    return grpcService_ != null;
  }
  /**
   * 
   * The gRPC service for the access log service.
   * 
   *
   * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
   * @return The grpcService.
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.GrpcService getGrpcService() {
    return grpcService_ == null ? io.envoyproxy.envoy.config.core.v3.GrpcService.getDefaultInstance() : grpcService_;
  }
  /**
   * 
   * The gRPC service for the access log service.
   * 
   *
   * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.GrpcServiceOrBuilder getGrpcServiceOrBuilder() {
    return getGrpcService();
  }

  public static final int TRANSPORT_API_VERSION_FIELD_NUMBER = 6;
  private int transportApiVersion_;
  /**
   * 
   * API version for access logs service transport protocol. This describes the access logs service
   * gRPC endpoint and version of messages used on the wire.
   * 
   *
   * .envoy.config.core.v3.ApiVersion transport_api_version = 6 [(.validate.rules) = { ... }
   * @return The enum numeric value on the wire for transportApiVersion.
   */
  @java.lang.Override public int getTransportApiVersionValue() {
    return transportApiVersion_;
  }
  /**
   * 
   * API version for access logs service transport protocol. This describes the access logs service
   * gRPC endpoint and version of messages used on the wire.
   * 
   *
   * .envoy.config.core.v3.ApiVersion transport_api_version = 6 [(.validate.rules) = { ... }
   * @return The transportApiVersion.
   */
  @java.lang.Override public io.envoyproxy.envoy.config.core.v3.ApiVersion getTransportApiVersion() {
    @SuppressWarnings("deprecation")
    io.envoyproxy.envoy.config.core.v3.ApiVersion result = io.envoyproxy.envoy.config.core.v3.ApiVersion.valueOf(transportApiVersion_);
    return result == null ? io.envoyproxy.envoy.config.core.v3.ApiVersion.UNRECOGNIZED : result;
  }

  public static final int BUFFER_FLUSH_INTERVAL_FIELD_NUMBER = 3;
  private com.google.protobuf.Duration bufferFlushInterval_;
  /**
   * 
   * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
   * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
   * 1 second.
   * 
   *
   * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
   * @return Whether the bufferFlushInterval field is set.
   */
  @java.lang.Override
  public boolean hasBufferFlushInterval() {
    return bufferFlushInterval_ != null;
  }
  /**
   * 
   * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
   * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
   * 1 second.
   * 
   *
   * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
   * @return The bufferFlushInterval.
   */
  @java.lang.Override
  public com.google.protobuf.Duration getBufferFlushInterval() {
    return bufferFlushInterval_ == null ? com.google.protobuf.Duration.getDefaultInstance() : bufferFlushInterval_;
  }
  /**
   * 
   * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
   * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
   * 1 second.
   * 
   *
   * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
   */
  @java.lang.Override
  public com.google.protobuf.DurationOrBuilder getBufferFlushIntervalOrBuilder() {
    return getBufferFlushInterval();
  }

  public static final int BUFFER_SIZE_BYTES_FIELD_NUMBER = 4;
  private com.google.protobuf.UInt32Value bufferSizeBytes_;
  /**
   * 
   * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
   * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
   * to zero effectively disables the batching. Defaults to 16384.
   * 
   *
   * .google.protobuf.UInt32Value buffer_size_bytes = 4;
   * @return Whether the bufferSizeBytes field is set.
   */
  @java.lang.Override
  public boolean hasBufferSizeBytes() {
    return bufferSizeBytes_ != null;
  }
  /**
   * 
   * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
   * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
   * to zero effectively disables the batching. Defaults to 16384.
   * 
   *
   * .google.protobuf.UInt32Value buffer_size_bytes = 4;
   * @return The bufferSizeBytes.
   */
  @java.lang.Override
  public com.google.protobuf.UInt32Value getBufferSizeBytes() {
    return bufferSizeBytes_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : bufferSizeBytes_;
  }
  /**
   * 
   * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
   * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
   * to zero effectively disables the batching. Defaults to 16384.
   * 
   *
   * .google.protobuf.UInt32Value buffer_size_bytes = 4;
   */
  @java.lang.Override
  public com.google.protobuf.UInt32ValueOrBuilder getBufferSizeBytesOrBuilder() {
    return getBufferSizeBytes();
  }

  public static final int FILTER_STATE_OBJECTS_TO_LOG_FIELD_NUMBER = 5;
  private com.google.protobuf.LazyStringList filterStateObjectsToLog_;
  /**
   * 
   * Additional filter state objects to log in :ref:`filter_state_objects
   * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
   * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
   * 
   *
   * repeated string filter_state_objects_to_log = 5;
   * @return A list containing the filterStateObjectsToLog.
   */
  public com.google.protobuf.ProtocolStringList
      getFilterStateObjectsToLogList() {
    return filterStateObjectsToLog_;
  }
  /**
   * 
   * Additional filter state objects to log in :ref:`filter_state_objects
   * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
   * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
   * 
   *
   * repeated string filter_state_objects_to_log = 5;
   * @return The count of filterStateObjectsToLog.
   */
  public int getFilterStateObjectsToLogCount() {
    return filterStateObjectsToLog_.size();
  }
  /**
   * 
   * Additional filter state objects to log in :ref:`filter_state_objects
   * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
   * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
   * 
   *
   * repeated string filter_state_objects_to_log = 5;
   * @param index The index of the element to return.
   * @return The filterStateObjectsToLog at the given index.
   */
  public java.lang.String getFilterStateObjectsToLog(int index) {
    return filterStateObjectsToLog_.get(index);
  }
  /**
   * 
   * Additional filter state objects to log in :ref:`filter_state_objects
   * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
   * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
   * 
   *
   * repeated string filter_state_objects_to_log = 5;
   * @param index The index of the value to return.
   * @return The bytes of the filterStateObjectsToLog at the given index.
   */
  public com.google.protobuf.ByteString
      getFilterStateObjectsToLogBytes(int index) {
    return filterStateObjectsToLog_.getByteString(index);
  }

  public static final int GRPC_STREAM_RETRY_POLICY_FIELD_NUMBER = 7;
  private io.envoyproxy.envoy.config.core.v3.RetryPolicy grpcStreamRetryPolicy_;
  /**
   * 
   * Sets the retry policy when the establishment of a gRPC stream fails.
   * If the stream succeeds at least once in establishing itself,
   * no retry will be performed no matter what gRPC status is received.
   * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
   * will be used in this configuration. This feature is used only when you are using
   * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
   * 
   *
   * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
   * @return Whether the grpcStreamRetryPolicy field is set.
   */
  @java.lang.Override
  public boolean hasGrpcStreamRetryPolicy() {
    return grpcStreamRetryPolicy_ != null;
  }
  /**
   * 
   * Sets the retry policy when the establishment of a gRPC stream fails.
   * If the stream succeeds at least once in establishing itself,
   * no retry will be performed no matter what gRPC status is received.
   * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
   * will be used in this configuration. This feature is used only when you are using
   * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
   * 
   *
   * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
   * @return The grpcStreamRetryPolicy.
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.RetryPolicy getGrpcStreamRetryPolicy() {
    return grpcStreamRetryPolicy_ == null ? io.envoyproxy.envoy.config.core.v3.RetryPolicy.getDefaultInstance() : grpcStreamRetryPolicy_;
  }
  /**
   * 
   * Sets the retry policy when the establishment of a gRPC stream fails.
   * If the stream succeeds at least once in establishing itself,
   * no retry will be performed no matter what gRPC status is received.
   * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
   * will be used in this configuration. This feature is used only when you are using
   * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
   * 
   *
   * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.RetryPolicyOrBuilder getGrpcStreamRetryPolicyOrBuilder() {
    return getGrpcStreamRetryPolicy();
  }

  public static final int CUSTOM_TAGS_FIELD_NUMBER = 8;
  private java.util.List customTags_;
  /**
   * 
   * A list of custom tags with unique tag name to create tags for the logs.
   * 
   *
   * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
   */
  @java.lang.Override
  public java.util.List getCustomTagsList() {
    return customTags_;
  }
  /**
   * 
   * A list of custom tags with unique tag name to create tags for the logs.
   * 
   *
   * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
   */
  @java.lang.Override
  public java.util.List 
      getCustomTagsOrBuilderList() {
    return customTags_;
  }
  /**
   * 
   * A list of custom tags with unique tag name to create tags for the logs.
   * 
   *
   * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
   */
  @java.lang.Override
  public int getCustomTagsCount() {
    return customTags_.size();
  }
  /**
   * 
   * A list of custom tags with unique tag name to create tags for the logs.
   * 
   *
   * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.type.tracing.v3.CustomTag getCustomTags(int index) {
    return customTags_.get(index);
  }
  /**
   * 
   * A list of custom tags with unique tag name to create tags for the logs.
   * 
   *
   * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.type.tracing.v3.CustomTagOrBuilder getCustomTagsOrBuilder(
      int index) {
    return customTags_.get(index);
  }

  private byte memoizedIsInitialized = -1;
  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output)
                      throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(logName_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, logName_);
    }
    if (grpcService_ != null) {
      output.writeMessage(2, getGrpcService());
    }
    if (bufferFlushInterval_ != null) {
      output.writeMessage(3, getBufferFlushInterval());
    }
    if (bufferSizeBytes_ != null) {
      output.writeMessage(4, getBufferSizeBytes());
    }
    for (int i = 0; i < filterStateObjectsToLog_.size(); i++) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, filterStateObjectsToLog_.getRaw(i));
    }
    if (transportApiVersion_ != io.envoyproxy.envoy.config.core.v3.ApiVersion.AUTO.getNumber()) {
      output.writeEnum(6, transportApiVersion_);
    }
    if (grpcStreamRetryPolicy_ != null) {
      output.writeMessage(7, getGrpcStreamRetryPolicy());
    }
    for (int i = 0; i < customTags_.size(); i++) {
      output.writeMessage(8, customTags_.get(i));
    }
    unknownFields.writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(logName_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, logName_);
    }
    if (grpcService_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(2, getGrpcService());
    }
    if (bufferFlushInterval_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(3, getBufferFlushInterval());
    }
    if (bufferSizeBytes_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(4, getBufferSizeBytes());
    }
    {
      int dataSize = 0;
      for (int i = 0; i < filterStateObjectsToLog_.size(); i++) {
        dataSize += computeStringSizeNoTag(filterStateObjectsToLog_.getRaw(i));
      }
      size += dataSize;
      size += 1 * getFilterStateObjectsToLogList().size();
    }
    if (transportApiVersion_ != io.envoyproxy.envoy.config.core.v3.ApiVersion.AUTO.getNumber()) {
      size += com.google.protobuf.CodedOutputStream
        .computeEnumSize(6, transportApiVersion_);
    }
    if (grpcStreamRetryPolicy_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(7, getGrpcStreamRetryPolicy());
    }
    for (int i = 0; i < customTags_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(8, customTags_.get(i));
    }
    size += unknownFields.getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
     return true;
    }
    if (!(obj instanceof io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig)) {
      return super.equals(obj);
    }
    io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig other = (io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig) obj;

    if (!getLogName()
        .equals(other.getLogName())) return false;
    if (hasGrpcService() != other.hasGrpcService()) return false;
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    /**
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     * 
     *
     * string log_name = 1 [(.validate.rules) = { ... }
     * @return The bytes for logName.
     */
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     * 
     * The friendly name of the access log to be returned in :ref:`StreamAccessLogsMessage.Identifier
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     * access log server to differentiate between different access logs coming from the same Envoy.
     * 
     *
     * string log_name = 1 [(.validate.rules) = { ... }
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     * @return This builder for chaining.
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      return this;
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    /**
     * 
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     * access log server to differentiate between different access logs coming from the same Envoy.
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     *
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     * @return This builder for chaining.
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    /**
     * 
     * The friendly name of the access log to be returned in :ref:`StreamAccessLogsMessage.Identifier
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     * 
     * The gRPC service for the access log service.
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     *
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     */
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      if (grpcServiceBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        grpcService_ = value;
        onChanged();
      } else {
        grpcServiceBuilder_.setMessage(value);
      }

      return this;
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    /**
     * 
     * The gRPC service for the access log service.
     * 
     *
     * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
     */
    public Builder setGrpcService(
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        onChanged();
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      return this;
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    /**
     * 
     * The gRPC service for the access log service.
     * 
     *
     * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
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    /**
     * 
     * The gRPC service for the access log service.
     * 
     *
     * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
     */
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     * 
     * The gRPC service for the access log service.
     * 
     *
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    /**
     * 
     * The gRPC service for the access log service.
     * 
     *
     * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
     */
    public io.envoyproxy.envoy.config.core.v3.GrpcServiceOrBuilder getGrpcServiceOrBuilder() {
      if (grpcServiceBuilder_ != null) {
        return grpcServiceBuilder_.getMessageOrBuilder();
      } else {
        return grpcService_ == null ?
            io.envoyproxy.envoy.config.core.v3.GrpcService.getDefaultInstance() : grpcService_;
      }
    }
    /**
     * 
     * The gRPC service for the access log service.
     * 
     *
     * .envoy.config.core.v3.GrpcService grpc_service = 2 [(.validate.rules) = { ... }
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        io.envoyproxy.envoy.config.core.v3.GrpcService, io.envoyproxy.envoy.config.core.v3.GrpcService.Builder, io.envoyproxy.envoy.config.core.v3.GrpcServiceOrBuilder> 
        getGrpcServiceFieldBuilder() {
      if (grpcServiceBuilder_ == null) {
        grpcServiceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            io.envoyproxy.envoy.config.core.v3.GrpcService, io.envoyproxy.envoy.config.core.v3.GrpcService.Builder, io.envoyproxy.envoy.config.core.v3.GrpcServiceOrBuilder>(
                getGrpcService(),
                getParentForChildren(),
                isClean());
        grpcService_ = null;
      }
      return grpcServiceBuilder_;
    }

    private int transportApiVersion_ = 0;
    /**
     * 
     * API version for access logs service transport protocol. This describes the access logs service
     * gRPC endpoint and version of messages used on the wire.
     * 
     *
     * .envoy.config.core.v3.ApiVersion transport_api_version = 6 [(.validate.rules) = { ... }
     * @return The enum numeric value on the wire for transportApiVersion.
     */
    @java.lang.Override public int getTransportApiVersionValue() {
      return transportApiVersion_;
    }
    /**
     * 
     * API version for access logs service transport protocol. This describes the access logs service
     * gRPC endpoint and version of messages used on the wire.
     * 
     *
     * .envoy.config.core.v3.ApiVersion transport_api_version = 6 [(.validate.rules) = { ... }
     * @param value The enum numeric value on the wire for transportApiVersion to set.
     * @return This builder for chaining.
     */
    public Builder setTransportApiVersionValue(int value) {
      
      transportApiVersion_ = value;
      onChanged();
      return this;
    }
    /**
     * 
     * API version for access logs service transport protocol. This describes the access logs service
     * gRPC endpoint and version of messages used on the wire.
     * 
     *
     * .envoy.config.core.v3.ApiVersion transport_api_version = 6 [(.validate.rules) = { ... }
     * @return The transportApiVersion.
     */
    @java.lang.Override
    public io.envoyproxy.envoy.config.core.v3.ApiVersion getTransportApiVersion() {
      @SuppressWarnings("deprecation")
      io.envoyproxy.envoy.config.core.v3.ApiVersion result = io.envoyproxy.envoy.config.core.v3.ApiVersion.valueOf(transportApiVersion_);
      return result == null ? io.envoyproxy.envoy.config.core.v3.ApiVersion.UNRECOGNIZED : result;
    }
    /**
     * 
     * API version for access logs service transport protocol. This describes the access logs service
     * gRPC endpoint and version of messages used on the wire.
     * 
     *
     * .envoy.config.core.v3.ApiVersion transport_api_version = 6 [(.validate.rules) = { ... }
     * @param value The transportApiVersion to set.
     * @return This builder for chaining.
     */
    public Builder setTransportApiVersion(io.envoyproxy.envoy.config.core.v3.ApiVersion value) {
      if (value == null) {
        throw new NullPointerException();
      }
      
      transportApiVersion_ = value.getNumber();
      onChanged();
      return this;
    }
    /**
     * 
     * API version for access logs service transport protocol. This describes the access logs service
     * gRPC endpoint and version of messages used on the wire.
     * 
     *
     * .envoy.config.core.v3.ApiVersion transport_api_version = 6 [(.validate.rules) = { ... }
     * @return This builder for chaining.
     */
    public Builder clearTransportApiVersion() {
      
      transportApiVersion_ = 0;
      onChanged();
      return this;
    }

    private com.google.protobuf.Duration bufferFlushInterval_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> bufferFlushIntervalBuilder_;
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     * @return Whether the bufferFlushInterval field is set.
     */
    public boolean hasBufferFlushInterval() {
      return bufferFlushIntervalBuilder_ != null || bufferFlushInterval_ != null;
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     * @return The bufferFlushInterval.
     */
    public com.google.protobuf.Duration getBufferFlushInterval() {
      if (bufferFlushIntervalBuilder_ == null) {
        return bufferFlushInterval_ == null ? com.google.protobuf.Duration.getDefaultInstance() : bufferFlushInterval_;
      } else {
        return bufferFlushIntervalBuilder_.getMessage();
      }
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     */
    public Builder setBufferFlushInterval(com.google.protobuf.Duration value) {
      if (bufferFlushIntervalBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        bufferFlushInterval_ = value;
        onChanged();
      } else {
        bufferFlushIntervalBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     */
    public Builder setBufferFlushInterval(
        com.google.protobuf.Duration.Builder builderForValue) {
      if (bufferFlushIntervalBuilder_ == null) {
        bufferFlushInterval_ = builderForValue.build();
        onChanged();
      } else {
        bufferFlushIntervalBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     */
    public Builder mergeBufferFlushInterval(com.google.protobuf.Duration value) {
      if (bufferFlushIntervalBuilder_ == null) {
        if (bufferFlushInterval_ != null) {
          bufferFlushInterval_ =
            com.google.protobuf.Duration.newBuilder(bufferFlushInterval_).mergeFrom(value).buildPartial();
        } else {
          bufferFlushInterval_ = value;
        }
        onChanged();
      } else {
        bufferFlushIntervalBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     */
    public Builder clearBufferFlushInterval() {
      if (bufferFlushIntervalBuilder_ == null) {
        bufferFlushInterval_ = null;
        onChanged();
      } else {
        bufferFlushInterval_ = null;
        bufferFlushIntervalBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     */
    public com.google.protobuf.Duration.Builder getBufferFlushIntervalBuilder() {
      
      onChanged();
      return getBufferFlushIntervalFieldBuilder().getBuilder();
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     */
    public com.google.protobuf.DurationOrBuilder getBufferFlushIntervalOrBuilder() {
      if (bufferFlushIntervalBuilder_ != null) {
        return bufferFlushIntervalBuilder_.getMessageOrBuilder();
      } else {
        return bufferFlushInterval_ == null ?
            com.google.protobuf.Duration.getDefaultInstance() : bufferFlushInterval_;
      }
    }
    /**
     * 
     * Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
     * this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
     * 1 second.
     * 
     *
     * .google.protobuf.Duration buffer_flush_interval = 3 [(.validate.rules) = { ... }
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
        getBufferFlushIntervalFieldBuilder() {
      if (bufferFlushIntervalBuilder_ == null) {
        bufferFlushIntervalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
                getBufferFlushInterval(),
                getParentForChildren(),
                isClean());
        bufferFlushInterval_ = null;
      }
      return bufferFlushIntervalBuilder_;
    }

    private com.google.protobuf.UInt32Value bufferSizeBytes_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> bufferSizeBytesBuilder_;
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     * @return Whether the bufferSizeBytes field is set.
     */
    public boolean hasBufferSizeBytes() {
      return bufferSizeBytesBuilder_ != null || bufferSizeBytes_ != null;
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     * @return The bufferSizeBytes.
     */
    public com.google.protobuf.UInt32Value getBufferSizeBytes() {
      if (bufferSizeBytesBuilder_ == null) {
        return bufferSizeBytes_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : bufferSizeBytes_;
      } else {
        return bufferSizeBytesBuilder_.getMessage();
      }
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     */
    public Builder setBufferSizeBytes(com.google.protobuf.UInt32Value value) {
      if (bufferSizeBytesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        bufferSizeBytes_ = value;
        onChanged();
      } else {
        bufferSizeBytesBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     */
    public Builder setBufferSizeBytes(
        com.google.protobuf.UInt32Value.Builder builderForValue) {
      if (bufferSizeBytesBuilder_ == null) {
        bufferSizeBytes_ = builderForValue.build();
        onChanged();
      } else {
        bufferSizeBytesBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     */
    public Builder mergeBufferSizeBytes(com.google.protobuf.UInt32Value value) {
      if (bufferSizeBytesBuilder_ == null) {
        if (bufferSizeBytes_ != null) {
          bufferSizeBytes_ =
            com.google.protobuf.UInt32Value.newBuilder(bufferSizeBytes_).mergeFrom(value).buildPartial();
        } else {
          bufferSizeBytes_ = value;
        }
        onChanged();
      } else {
        bufferSizeBytesBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     */
    public Builder clearBufferSizeBytes() {
      if (bufferSizeBytesBuilder_ == null) {
        bufferSizeBytes_ = null;
        onChanged();
      } else {
        bufferSizeBytes_ = null;
        bufferSizeBytesBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     */
    public com.google.protobuf.UInt32Value.Builder getBufferSizeBytesBuilder() {
      
      onChanged();
      return getBufferSizeBytesFieldBuilder().getBuilder();
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     */
    public com.google.protobuf.UInt32ValueOrBuilder getBufferSizeBytesOrBuilder() {
      if (bufferSizeBytesBuilder_ != null) {
        return bufferSizeBytesBuilder_.getMessageOrBuilder();
      } else {
        return bufferSizeBytes_ == null ?
            com.google.protobuf.UInt32Value.getDefaultInstance() : bufferSizeBytes_;
      }
    }
    /**
     * 
     * Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
     * this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
     * to zero effectively disables the batching. Defaults to 16384.
     * 
     *
     * .google.protobuf.UInt32Value buffer_size_bytes = 4;
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> 
        getBufferSizeBytesFieldBuilder() {
      if (bufferSizeBytesBuilder_ == null) {
        bufferSizeBytesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder>(
                getBufferSizeBytes(),
                getParentForChildren(),
                isClean());
        bufferSizeBytes_ = null;
      }
      return bufferSizeBytesBuilder_;
    }

    private com.google.protobuf.LazyStringList filterStateObjectsToLog_ = com.google.protobuf.LazyStringArrayList.EMPTY;
    private void ensureFilterStateObjectsToLogIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        filterStateObjectsToLog_ = new com.google.protobuf.LazyStringArrayList(filterStateObjectsToLog_);
        bitField0_ |= 0x00000001;
       }
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @return A list containing the filterStateObjectsToLog.
     */
    public com.google.protobuf.ProtocolStringList
        getFilterStateObjectsToLogList() {
      return filterStateObjectsToLog_.getUnmodifiableView();
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @return The count of filterStateObjectsToLog.
     */
    public int getFilterStateObjectsToLogCount() {
      return filterStateObjectsToLog_.size();
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @param index The index of the element to return.
     * @return The filterStateObjectsToLog at the given index.
     */
    public java.lang.String getFilterStateObjectsToLog(int index) {
      return filterStateObjectsToLog_.get(index);
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @param index The index of the value to return.
     * @return The bytes of the filterStateObjectsToLog at the given index.
     */
    public com.google.protobuf.ByteString
        getFilterStateObjectsToLogBytes(int index) {
      return filterStateObjectsToLog_.getByteString(index);
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @param index The index to set the value at.
     * @param value The filterStateObjectsToLog to set.
     * @return This builder for chaining.
     */
    public Builder setFilterStateObjectsToLog(
        int index, java.lang.String value) {
      if (value == null) {
    throw new NullPointerException();
  }
  ensureFilterStateObjectsToLogIsMutable();
      filterStateObjectsToLog_.set(index, value);
      onChanged();
      return this;
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @param value The filterStateObjectsToLog to add.
     * @return This builder for chaining.
     */
    public Builder addFilterStateObjectsToLog(
        java.lang.String value) {
      if (value == null) {
    throw new NullPointerException();
  }
  ensureFilterStateObjectsToLogIsMutable();
      filterStateObjectsToLog_.add(value);
      onChanged();
      return this;
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @param values The filterStateObjectsToLog to add.
     * @return This builder for chaining.
     */
    public Builder addAllFilterStateObjectsToLog(
        java.lang.Iterable values) {
      ensureFilterStateObjectsToLogIsMutable();
      com.google.protobuf.AbstractMessageLite.Builder.addAll(
          values, filterStateObjectsToLog_);
      onChanged();
      return this;
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @return This builder for chaining.
     */
    public Builder clearFilterStateObjectsToLog() {
      filterStateObjectsToLog_ = com.google.protobuf.LazyStringArrayList.EMPTY;
      bitField0_ = (bitField0_ & ~0x00000001);
      onChanged();
      return this;
    }
    /**
     * 
     * Additional filter state objects to log in :ref:`filter_state_objects
     * <envoy_v3_api_field_data.accesslog.v3.AccessLogCommon.filter_state_objects>`.
     * Logger will call ``FilterState::Object::serializeAsProto`` to serialize the filter state object.
     * 
     *
     * repeated string filter_state_objects_to_log = 5;
     * @param value The bytes of the filterStateObjectsToLog to add.
     * @return This builder for chaining.
     */
    public Builder addFilterStateObjectsToLogBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) {
    throw new NullPointerException();
  }
  checkByteStringIsUtf8(value);
      ensureFilterStateObjectsToLogIsMutable();
      filterStateObjectsToLog_.add(value);
      onChanged();
      return this;
    }

    private io.envoyproxy.envoy.config.core.v3.RetryPolicy grpcStreamRetryPolicy_;
    private com.google.protobuf.SingleFieldBuilderV3<
        io.envoyproxy.envoy.config.core.v3.RetryPolicy, io.envoyproxy.envoy.config.core.v3.RetryPolicy.Builder, io.envoyproxy.envoy.config.core.v3.RetryPolicyOrBuilder> grpcStreamRetryPolicyBuilder_;
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     * @return Whether the grpcStreamRetryPolicy field is set.
     */
    public boolean hasGrpcStreamRetryPolicy() {
      return grpcStreamRetryPolicyBuilder_ != null || grpcStreamRetryPolicy_ != null;
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     * @return The grpcStreamRetryPolicy.
     */
    public io.envoyproxy.envoy.config.core.v3.RetryPolicy getGrpcStreamRetryPolicy() {
      if (grpcStreamRetryPolicyBuilder_ == null) {
        return grpcStreamRetryPolicy_ == null ? io.envoyproxy.envoy.config.core.v3.RetryPolicy.getDefaultInstance() : grpcStreamRetryPolicy_;
      } else {
        return grpcStreamRetryPolicyBuilder_.getMessage();
      }
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     */
    public Builder setGrpcStreamRetryPolicy(io.envoyproxy.envoy.config.core.v3.RetryPolicy value) {
      if (grpcStreamRetryPolicyBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        grpcStreamRetryPolicy_ = value;
        onChanged();
      } else {
        grpcStreamRetryPolicyBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     */
    public Builder setGrpcStreamRetryPolicy(
        io.envoyproxy.envoy.config.core.v3.RetryPolicy.Builder builderForValue) {
      if (grpcStreamRetryPolicyBuilder_ == null) {
        grpcStreamRetryPolicy_ = builderForValue.build();
        onChanged();
      } else {
        grpcStreamRetryPolicyBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     */
    public Builder mergeGrpcStreamRetryPolicy(io.envoyproxy.envoy.config.core.v3.RetryPolicy value) {
      if (grpcStreamRetryPolicyBuilder_ == null) {
        if (grpcStreamRetryPolicy_ != null) {
          grpcStreamRetryPolicy_ =
            io.envoyproxy.envoy.config.core.v3.RetryPolicy.newBuilder(grpcStreamRetryPolicy_).mergeFrom(value).buildPartial();
        } else {
          grpcStreamRetryPolicy_ = value;
        }
        onChanged();
      } else {
        grpcStreamRetryPolicyBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     */
    public Builder clearGrpcStreamRetryPolicy() {
      if (grpcStreamRetryPolicyBuilder_ == null) {
        grpcStreamRetryPolicy_ = null;
        onChanged();
      } else {
        grpcStreamRetryPolicy_ = null;
        grpcStreamRetryPolicyBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     */
    public io.envoyproxy.envoy.config.core.v3.RetryPolicy.Builder getGrpcStreamRetryPolicyBuilder() {
      
      onChanged();
      return getGrpcStreamRetryPolicyFieldBuilder().getBuilder();
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     */
    public io.envoyproxy.envoy.config.core.v3.RetryPolicyOrBuilder getGrpcStreamRetryPolicyOrBuilder() {
      if (grpcStreamRetryPolicyBuilder_ != null) {
        return grpcStreamRetryPolicyBuilder_.getMessageOrBuilder();
      } else {
        return grpcStreamRetryPolicy_ == null ?
            io.envoyproxy.envoy.config.core.v3.RetryPolicy.getDefaultInstance() : grpcStreamRetryPolicy_;
      }
    }
    /**
     * 
     * Sets the retry policy when the establishment of a gRPC stream fails.
     * If the stream succeeds at least once in establishing itself,
     * no retry will be performed no matter what gRPC status is received.
     * Note that only :ref:`num_retries <envoy_v3_api_field_config.core.v3.RetryPolicy.num_retries>`
     * will be used in this configuration. This feature is used only when you are using
     * :ref:`Envoy gRPC client <envoy_v3_api_field_config.core.v3.GrpcService.envoy_grpc>`.
     * 
     *
     * .envoy.config.core.v3.RetryPolicy grpc_stream_retry_policy = 7;
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        io.envoyproxy.envoy.config.core.v3.RetryPolicy, io.envoyproxy.envoy.config.core.v3.RetryPolicy.Builder, io.envoyproxy.envoy.config.core.v3.RetryPolicyOrBuilder> 
        getGrpcStreamRetryPolicyFieldBuilder() {
      if (grpcStreamRetryPolicyBuilder_ == null) {
        grpcStreamRetryPolicyBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            io.envoyproxy.envoy.config.core.v3.RetryPolicy, io.envoyproxy.envoy.config.core.v3.RetryPolicy.Builder, io.envoyproxy.envoy.config.core.v3.RetryPolicyOrBuilder>(
                getGrpcStreamRetryPolicy(),
                getParentForChildren(),
                isClean());
        grpcStreamRetryPolicy_ = null;
      }
      return grpcStreamRetryPolicyBuilder_;
    }

    private java.util.List customTags_ =
      java.util.Collections.emptyList();
    private void ensureCustomTagsIsMutable() {
      if (!((bitField0_ & 0x00000002) != 0)) {
        customTags_ = new java.util.ArrayList(customTags_);
        bitField0_ |= 0x00000002;
       }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.type.tracing.v3.CustomTag, io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder, io.envoyproxy.envoy.type.tracing.v3.CustomTagOrBuilder> customTagsBuilder_;

    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public java.util.List getCustomTagsList() {
      if (customTagsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(customTags_);
      } else {
        return customTagsBuilder_.getMessageList();
      }
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public int getCustomTagsCount() {
      if (customTagsBuilder_ == null) {
        return customTags_.size();
      } else {
        return customTagsBuilder_.getCount();
      }
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public io.envoyproxy.envoy.type.tracing.v3.CustomTag getCustomTags(int index) {
      if (customTagsBuilder_ == null) {
        return customTags_.get(index);
      } else {
        return customTagsBuilder_.getMessage(index);
      }
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder setCustomTags(
        int index, io.envoyproxy.envoy.type.tracing.v3.CustomTag value) {
      if (customTagsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureCustomTagsIsMutable();
        customTags_.set(index, value);
        onChanged();
      } else {
        customTagsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder setCustomTags(
        int index, io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder builderForValue) {
      if (customTagsBuilder_ == null) {
        ensureCustomTagsIsMutable();
        customTags_.set(index, builderForValue.build());
        onChanged();
      } else {
        customTagsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder addCustomTags(io.envoyproxy.envoy.type.tracing.v3.CustomTag value) {
      if (customTagsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureCustomTagsIsMutable();
        customTags_.add(value);
        onChanged();
      } else {
        customTagsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder addCustomTags(
        int index, io.envoyproxy.envoy.type.tracing.v3.CustomTag value) {
      if (customTagsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureCustomTagsIsMutable();
        customTags_.add(index, value);
        onChanged();
      } else {
        customTagsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder addCustomTags(
        io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder builderForValue) {
      if (customTagsBuilder_ == null) {
        ensureCustomTagsIsMutable();
        customTags_.add(builderForValue.build());
        onChanged();
      } else {
        customTagsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder addCustomTags(
        int index, io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder builderForValue) {
      if (customTagsBuilder_ == null) {
        ensureCustomTagsIsMutable();
        customTags_.add(index, builderForValue.build());
        onChanged();
      } else {
        customTagsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder addAllCustomTags(
        java.lang.Iterable values) {
      if (customTagsBuilder_ == null) {
        ensureCustomTagsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, customTags_);
        onChanged();
      } else {
        customTagsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder clearCustomTags() {
      if (customTagsBuilder_ == null) {
        customTags_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        customTagsBuilder_.clear();
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public Builder removeCustomTags(int index) {
      if (customTagsBuilder_ == null) {
        ensureCustomTagsIsMutable();
        customTags_.remove(index);
        onChanged();
      } else {
        customTagsBuilder_.remove(index);
      }
      return this;
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder getCustomTagsBuilder(
        int index) {
      return getCustomTagsFieldBuilder().getBuilder(index);
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public io.envoyproxy.envoy.type.tracing.v3.CustomTagOrBuilder getCustomTagsOrBuilder(
        int index) {
      if (customTagsBuilder_ == null) {
        return customTags_.get(index);  } else {
        return customTagsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public java.util.List 
         getCustomTagsOrBuilderList() {
      if (customTagsBuilder_ != null) {
        return customTagsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(customTags_);
      }
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder addCustomTagsBuilder() {
      return getCustomTagsFieldBuilder().addBuilder(
          io.envoyproxy.envoy.type.tracing.v3.CustomTag.getDefaultInstance());
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder addCustomTagsBuilder(
        int index) {
      return getCustomTagsFieldBuilder().addBuilder(
          index, io.envoyproxy.envoy.type.tracing.v3.CustomTag.getDefaultInstance());
    }
    /**
     * 
     * A list of custom tags with unique tag name to create tags for the logs.
     * 
     *
     * repeated .envoy.type.tracing.v3.CustomTag custom_tags = 8;
     */
    public java.util.List 
         getCustomTagsBuilderList() {
      return getCustomTagsFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.type.tracing.v3.CustomTag, io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder, io.envoyproxy.envoy.type.tracing.v3.CustomTagOrBuilder> 
        getCustomTagsFieldBuilder() {
      if (customTagsBuilder_ == null) {
        customTagsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
            io.envoyproxy.envoy.type.tracing.v3.CustomTag, io.envoyproxy.envoy.type.tracing.v3.CustomTag.Builder, io.envoyproxy.envoy.type.tracing.v3.CustomTagOrBuilder>(
                customTags_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        customTags_ = null;
      }
      return customTagsBuilder_;
    }
    @java.lang.Override
    public final Builder setUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }


    // @@protoc_insertion_point(builder_scope:envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig)
  }

  // @@protoc_insertion_point(class_scope:envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig)
  private static final io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig();
  }

  public static io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser
      PARSER = new com.google.protobuf.AbstractParser() {
    @java.lang.Override
    public CommonGrpcAccessLogConfig parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new CommonGrpcAccessLogConfig(input, extensionRegistry);
    }
  };

  public static com.google.protobuf.Parser parser() {
    return PARSER;
  }

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

  @java.lang.Override
  public io.envoyproxy.envoy.extensions.access_loggers.grpc.v3.CommonGrpcAccessLogConfig getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}