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• ClusterHealthCheck.java

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io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck Maven / Gradle / Ivy

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: envoy/service/health/v3/hds.proto

package io.envoyproxy.envoy.service.health.v3;

/**
 * 
 * The cluster name and locality is provided to Envoy for the endpoints that it
 * health checks to support statistics reporting, logging and debugging by the
 * Envoy instance (outside of HDS). For maximum usefulness, it should match the
 * same cluster structure as that provided by EDS.
 * [#next-free-field: 6]
 * 
 *
 * Protobuf type {@code envoy.service.health.v3.ClusterHealthCheck}
 */
public final class ClusterHealthCheck extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:envoy.service.health.v3.ClusterHealthCheck)
    ClusterHealthCheckOrBuilder {
private static final long serialVersionUID = 0L;
  // Use ClusterHealthCheck.newBuilder() to construct.
  private ClusterHealthCheck(com.google.protobuf.GeneratedMessageV3.Builder builder) {
    super(builder);
  }
  private ClusterHealthCheck() {
    clusterName_ = "";
    healthChecks_ = java.util.Collections.emptyList();
    localityEndpoints_ = java.util.Collections.emptyList();
    transportSocketMatches_ = java.util.Collections.emptyList();
  }

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

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet
  getUnknownFields() {
    return this.unknownFields;
  }
  private ClusterHealthCheck(
      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 =
        com.google.protobuf.UnknownFieldSet.newBuilder();
    try {
      boolean done = false;
      while (!done) {
        int tag = input.readTag();
        switch (tag) {
          case 0:
            done = true;
            break;
          case 10: {
            java.lang.String s = input.readStringRequireUtf8();

            clusterName_ = s;
            break;
          }
          case 18: {
            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
              healthChecks_ = new java.util.ArrayList();
              mutable_bitField0_ |= 0x00000001;
            }
            healthChecks_.add(
                input.readMessage(io.envoyproxy.envoy.config.core.v3.HealthCheck.parser(), extensionRegistry));
            break;
          }
          case 26: {
            if (!((mutable_bitField0_ & 0x00000002) != 0)) {
              localityEndpoints_ = new java.util.ArrayList();
              mutable_bitField0_ |= 0x00000002;
            }
            localityEndpoints_.add(
                input.readMessage(io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.parser(), extensionRegistry));
            break;
          }
          case 34: {
            if (!((mutable_bitField0_ & 0x00000004) != 0)) {
              transportSocketMatches_ = new java.util.ArrayList();
              mutable_bitField0_ |= 0x00000004;
            }
            transportSocketMatches_.add(
                input.readMessage(io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.parser(), extensionRegistry));
            break;
          }
          case 42: {
            io.envoyproxy.envoy.config.core.v3.BindConfig.Builder subBuilder = null;
            if (upstreamBindConfig_ != null) {
              subBuilder = upstreamBindConfig_.toBuilder();
            }
            upstreamBindConfig_ = input.readMessage(io.envoyproxy.envoy.config.core.v3.BindConfig.parser(), extensionRegistry);
            if (subBuilder != null) {
              subBuilder.mergeFrom(upstreamBindConfig_);
              upstreamBindConfig_ = subBuilder.buildPartial();
            }

            break;
          }
          default: {
            if (!parseUnknownField(
                input, unknownFields, extensionRegistry, tag)) {
              done = true;
            }
            break;
          }
        }
      }
    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
      throw e.setUnfinishedMessage(this);
    } catch (com.google.protobuf.UninitializedMessageException e) {
      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
    } catch (java.io.IOException e) {
      throw new com.google.protobuf.InvalidProtocolBufferException(
          e).setUnfinishedMessage(this);
    } finally {
      if (((mutable_bitField0_ & 0x00000001) != 0)) {
        healthChecks_ = java.util.Collections.unmodifiableList(healthChecks_);
      }
      if (((mutable_bitField0_ & 0x00000002) != 0)) {
        localityEndpoints_ = java.util.Collections.unmodifiableList(localityEndpoints_);
      }
      if (((mutable_bitField0_ & 0x00000004) != 0)) {
        transportSocketMatches_ = java.util.Collections.unmodifiableList(transportSocketMatches_);
      }
      this.unknownFields = unknownFields.build();
      makeExtensionsImmutable();
    }
  }
  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return io.envoyproxy.envoy.service.health.v3.HdsProto.internal_static_envoy_service_health_v3_ClusterHealthCheck_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return io.envoyproxy.envoy.service.health.v3.HdsProto.internal_static_envoy_service_health_v3_ClusterHealthCheck_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck.class, io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck.Builder.class);
  }

  public static final int CLUSTER_NAME_FIELD_NUMBER = 1;
  private volatile java.lang.Object clusterName_;
  /**
   * string cluster_name = 1;
   * @return The clusterName.
   */
  @java.lang.Override
  public java.lang.String getClusterName() {
    java.lang.Object ref = clusterName_;
    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();
      clusterName_ = s;
      return s;
    }
  }
  /**
   * string cluster_name = 1;
   * @return The bytes for clusterName.
   */
  @java.lang.Override
  public com.google.protobuf.ByteString
      getClusterNameBytes() {
    java.lang.Object ref = clusterName_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b = 
          com.google.protobuf.ByteString.copyFromUtf8(
              (java.lang.String) ref);
      clusterName_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int HEALTH_CHECKS_FIELD_NUMBER = 2;
  private java.util.List healthChecks_;
  /**
   * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
   */
  @java.lang.Override
  public java.util.List getHealthChecksList() {
    return healthChecks_;
  }
  /**
   * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
   */
  @java.lang.Override
  public java.util.List 
      getHealthChecksOrBuilderList() {
    return healthChecks_;
  }
  /**
   * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
   */
  @java.lang.Override
  public int getHealthChecksCount() {
    return healthChecks_.size();
  }
  /**
   * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.HealthCheck getHealthChecks(int index) {
    return healthChecks_.get(index);
  }
  /**
   * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.HealthCheckOrBuilder getHealthChecksOrBuilder(
      int index) {
    return healthChecks_.get(index);
  }

  public static final int LOCALITY_ENDPOINTS_FIELD_NUMBER = 3;
  private java.util.List localityEndpoints_;
  /**
   * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
   */
  @java.lang.Override
  public java.util.List getLocalityEndpointsList() {
    return localityEndpoints_;
  }
  /**
   * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
   */
  @java.lang.Override
  public java.util.List 
      getLocalityEndpointsOrBuilderList() {
    return localityEndpoints_;
  }
  /**
   * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
   */
  @java.lang.Override
  public int getLocalityEndpointsCount() {
    return localityEndpoints_.size();
  }
  /**
   * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.service.health.v3.LocalityEndpoints getLocalityEndpoints(int index) {
    return localityEndpoints_.get(index);
  }
  /**
   * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.service.health.v3.LocalityEndpointsOrBuilder getLocalityEndpointsOrBuilder(
      int index) {
    return localityEndpoints_.get(index);
  }

  public static final int TRANSPORT_SOCKET_MATCHES_FIELD_NUMBER = 4;
  private java.util.List transportSocketMatches_;
  /**
   * 
   * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
   * on connection when health checking. For more details, see
   * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
   * 
   *
   * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
   */
  @java.lang.Override
  public java.util.List getTransportSocketMatchesList() {
    return transportSocketMatches_;
  }
  /**
   * 
   * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
   * on connection when health checking. For more details, see
   * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
   * 
   *
   * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
   */
  @java.lang.Override
  public java.util.List 
      getTransportSocketMatchesOrBuilderList() {
    return transportSocketMatches_;
  }
  /**
   * 
   * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
   * on connection when health checking. For more details, see
   * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
   * 
   *
   * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
   */
  @java.lang.Override
  public int getTransportSocketMatchesCount() {
    return transportSocketMatches_.size();
  }
  /**
   * 
   * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
   * on connection when health checking. For more details, see
   * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
   * 
   *
   * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch getTransportSocketMatches(int index) {
    return transportSocketMatches_.get(index);
  }
  /**
   * 
   * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
   * on connection when health checking. For more details, see
   * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
   * 
   *
   * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatchOrBuilder getTransportSocketMatchesOrBuilder(
      int index) {
    return transportSocketMatches_.get(index);
  }

  public static final int UPSTREAM_BIND_CONFIG_FIELD_NUMBER = 5;
  private io.envoyproxy.envoy.config.core.v3.BindConfig upstreamBindConfig_;
  /**
   * 
   * Optional configuration used to bind newly established upstream connections.
   * If the address and port are empty, no bind will be performed.
   * 
   *
   * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
   * @return Whether the upstreamBindConfig field is set.
   */
  @java.lang.Override
  public boolean hasUpstreamBindConfig() {
    return upstreamBindConfig_ != null;
  }
  /**
   * 
   * Optional configuration used to bind newly established upstream connections.
   * If the address and port are empty, no bind will be performed.
   * 
   *
   * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
   * @return The upstreamBindConfig.
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.BindConfig getUpstreamBindConfig() {
    return upstreamBindConfig_ == null ? io.envoyproxy.envoy.config.core.v3.BindConfig.getDefaultInstance() : upstreamBindConfig_;
  }
  /**
   * 
   * Optional configuration used to bind newly established upstream connections.
   * If the address and port are empty, no bind will be performed.
   * 
   *
   * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
   */
  @java.lang.Override
  public io.envoyproxy.envoy.config.core.v3.BindConfigOrBuilder getUpstreamBindConfigOrBuilder() {
    return getUpstreamBindConfig();
  }

  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(clusterName_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, clusterName_);
    }
    for (int i = 0; i < healthChecks_.size(); i++) {
      output.writeMessage(2, healthChecks_.get(i));
    }
    for (int i = 0; i < localityEndpoints_.size(); i++) {
      output.writeMessage(3, localityEndpoints_.get(i));
    }
    for (int i = 0; i < transportSocketMatches_.size(); i++) {
      output.writeMessage(4, transportSocketMatches_.get(i));
    }
    if (upstreamBindConfig_ != null) {
      output.writeMessage(5, getUpstreamBindConfig());
    }
    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(clusterName_)) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, clusterName_);
    }
    for (int i = 0; i < healthChecks_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(2, healthChecks_.get(i));
    }
    for (int i = 0; i < localityEndpoints_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(3, localityEndpoints_.get(i));
    }
    for (int i = 0; i < transportSocketMatches_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(4, transportSocketMatches_.get(i));
    }
    if (upstreamBindConfig_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(5, getUpstreamBindConfig());
    }
    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.service.health.v3.ClusterHealthCheck)) {
      return super.equals(obj);
    }
    io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck other = (io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck) obj;

    if (!getClusterName()
        .equals(other.getClusterName())) return false;
    if (!getHealthChecksList()
        .equals(other.getHealthChecksList())) return false;
    if (!getLocalityEndpointsList()
        .equals(other.getLocalityEndpointsList())) return false;
    if (!getTransportSocketMatchesList()
        .equals(other.getTransportSocketMatchesList())) return false;
    if (hasUpstreamBindConfig() != other.hasUpstreamBindConfig()) return false;
    if (hasUpstreamBindConfig()) {
      if (!getUpstreamBindConfig()
          .equals(other.getUpstreamBindConfig())) return false;
    }
    if (!unknownFields.equals(other.unknownFields)) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + CLUSTER_NAME_FIELD_NUMBER;
    hash = (53 * hash) + getClusterName().hashCode();
    if (getHealthChecksCount() > 0) {
      hash = (37 * hash) + HEALTH_CHECKS_FIELD_NUMBER;
      hash = (53 * hash) + getHealthChecksList().hashCode();
    }
    if (getLocalityEndpointsCount() > 0) {
      hash = (37 * hash) + LOCALITY_ENDPOINTS_FIELD_NUMBER;
      hash = (53 * hash) + getLocalityEndpointsList().hashCode();
    }
    if (getTransportSocketMatchesCount() > 0) {
      hash = (37 * hash) + TRANSPORT_SOCKET_MATCHES_FIELD_NUMBER;
      hash = (53 * hash) + getTransportSocketMatchesList().hashCode();
    }
    if (hasUpstreamBindConfig()) {
      hash = (37 * hash) + UPSTREAM_BIND_CONFIG_FIELD_NUMBER;
      hash = (53 * hash) + getUpstreamBindConfig().hashCode();
    }
    hash = (29 * hash) + unknownFields.hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      java.nio.ByteBuffer data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input, extensionRegistry);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseDelimitedFrom(
      java.io.InputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      com.google.protobuf.CodedInputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseWithIOException(PARSER, input);
  }
  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.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(io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck 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(
      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   * 
   * The cluster name and locality is provided to Envoy for the endpoints that it
   * health checks to support statistics reporting, logging and debugging by the
   * Envoy instance (outside of HDS). For maximum usefulness, it should match the
   * same cluster structure as that provided by EDS.
   * [#next-free-field: 6]
   * 
   *
   * Protobuf type {@code envoy.service.health.v3.ClusterHealthCheck}
   */
  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder implements
      // @@protoc_insertion_point(builder_implements:envoy.service.health.v3.ClusterHealthCheck)
      io.envoyproxy.envoy.service.health.v3.ClusterHealthCheckOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return io.envoyproxy.envoy.service.health.v3.HdsProto.internal_static_envoy_service_health_v3_ClusterHealthCheck_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return io.envoyproxy.envoy.service.health.v3.HdsProto.internal_static_envoy_service_health_v3_ClusterHealthCheck_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck.class, io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck.Builder.class);
    }

    // Construct using io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }

    private Builder(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
    }
    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3
              .alwaysUseFieldBuilders) {
        getHealthChecksFieldBuilder();
        getLocalityEndpointsFieldBuilder();
        getTransportSocketMatchesFieldBuilder();
      }
    }
    @java.lang.Override
    public Builder clear() {
      super.clear();
      clusterName_ = "";

      if (healthChecksBuilder_ == null) {
        healthChecks_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
      } else {
        healthChecksBuilder_.clear();
      }
      if (localityEndpointsBuilder_ == null) {
        localityEndpoints_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
      } else {
        localityEndpointsBuilder_.clear();
      }
      if (transportSocketMatchesBuilder_ == null) {
        transportSocketMatches_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000004);
      } else {
        transportSocketMatchesBuilder_.clear();
      }
      if (upstreamBindConfigBuilder_ == null) {
        upstreamBindConfig_ = null;
      } else {
        upstreamBindConfig_ = null;
        upstreamBindConfigBuilder_ = null;
      }
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor
        getDescriptorForType() {
      return io.envoyproxy.envoy.service.health.v3.HdsProto.internal_static_envoy_service_health_v3_ClusterHealthCheck_descriptor;
    }

    @java.lang.Override
    public io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck getDefaultInstanceForType() {
      return io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck.getDefaultInstance();
    }

    @java.lang.Override
    public io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck build() {
      io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck buildPartial() {
      io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck result = new io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck(this);
      int from_bitField0_ = bitField0_;
      result.clusterName_ = clusterName_;
      if (healthChecksBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)) {
          healthChecks_ = java.util.Collections.unmodifiableList(healthChecks_);
          bitField0_ = (bitField0_ & ~0x00000001);
        }
        result.healthChecks_ = healthChecks_;
      } else {
        result.healthChecks_ = healthChecksBuilder_.build();
      }
      if (localityEndpointsBuilder_ == null) {
        if (((bitField0_ & 0x00000002) != 0)) {
          localityEndpoints_ = java.util.Collections.unmodifiableList(localityEndpoints_);
          bitField0_ = (bitField0_ & ~0x00000002);
        }
        result.localityEndpoints_ = localityEndpoints_;
      } else {
        result.localityEndpoints_ = localityEndpointsBuilder_.build();
      }
      if (transportSocketMatchesBuilder_ == null) {
        if (((bitField0_ & 0x00000004) != 0)) {
          transportSocketMatches_ = java.util.Collections.unmodifiableList(transportSocketMatches_);
          bitField0_ = (bitField0_ & ~0x00000004);
        }
        result.transportSocketMatches_ = transportSocketMatches_;
      } else {
        result.transportSocketMatches_ = transportSocketMatchesBuilder_.build();
      }
      if (upstreamBindConfigBuilder_ == null) {
        result.upstreamBindConfig_ = upstreamBindConfig_;
      } else {
        result.upstreamBindConfig_ = upstreamBindConfigBuilder_.build();
      }
      onBuilt();
      return result;
    }

    @java.lang.Override
    public Builder clone() {
      return super.clone();
    }
    @java.lang.Override
    public Builder setField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.setField(field, value);
    }
    @java.lang.Override
    public Builder clearField(
        com.google.protobuf.Descriptors.FieldDescriptor field) {
      return super.clearField(field);
    }
    @java.lang.Override
    public Builder clearOneof(
        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
      return super.clearOneof(oneof);
    }
    @java.lang.Override
    public Builder setRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        int index, java.lang.Object value) {
      return super.setRepeatedField(field, index, value);
    }
    @java.lang.Override
    public Builder addRepeatedField(
        com.google.protobuf.Descriptors.FieldDescriptor field,
        java.lang.Object value) {
      return super.addRepeatedField(field, value);
    }
    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck) {
        return mergeFrom((io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck other) {
      if (other == io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck.getDefaultInstance()) return this;
      if (!other.getClusterName().isEmpty()) {
        clusterName_ = other.clusterName_;
        onChanged();
      }
      if (healthChecksBuilder_ == null) {
        if (!other.healthChecks_.isEmpty()) {
          if (healthChecks_.isEmpty()) {
            healthChecks_ = other.healthChecks_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureHealthChecksIsMutable();
            healthChecks_.addAll(other.healthChecks_);
          }
          onChanged();
        }
      } else {
        if (!other.healthChecks_.isEmpty()) {
          if (healthChecksBuilder_.isEmpty()) {
            healthChecksBuilder_.dispose();
            healthChecksBuilder_ = null;
            healthChecks_ = other.healthChecks_;
            bitField0_ = (bitField0_ & ~0x00000001);
            healthChecksBuilder_ = 
              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                 getHealthChecksFieldBuilder() : null;
          } else {
            healthChecksBuilder_.addAllMessages(other.healthChecks_);
          }
        }
      }
      if (localityEndpointsBuilder_ == null) {
        if (!other.localityEndpoints_.isEmpty()) {
          if (localityEndpoints_.isEmpty()) {
            localityEndpoints_ = other.localityEndpoints_;
            bitField0_ = (bitField0_ & ~0x00000002);
          } else {
            ensureLocalityEndpointsIsMutable();
            localityEndpoints_.addAll(other.localityEndpoints_);
          }
          onChanged();
        }
      } else {
        if (!other.localityEndpoints_.isEmpty()) {
          if (localityEndpointsBuilder_.isEmpty()) {
            localityEndpointsBuilder_.dispose();
            localityEndpointsBuilder_ = null;
            localityEndpoints_ = other.localityEndpoints_;
            bitField0_ = (bitField0_ & ~0x00000002);
            localityEndpointsBuilder_ = 
              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                 getLocalityEndpointsFieldBuilder() : null;
          } else {
            localityEndpointsBuilder_.addAllMessages(other.localityEndpoints_);
          }
        }
      }
      if (transportSocketMatchesBuilder_ == null) {
        if (!other.transportSocketMatches_.isEmpty()) {
          if (transportSocketMatches_.isEmpty()) {
            transportSocketMatches_ = other.transportSocketMatches_;
            bitField0_ = (bitField0_ & ~0x00000004);
          } else {
            ensureTransportSocketMatchesIsMutable();
            transportSocketMatches_.addAll(other.transportSocketMatches_);
          }
          onChanged();
        }
      } else {
        if (!other.transportSocketMatches_.isEmpty()) {
          if (transportSocketMatchesBuilder_.isEmpty()) {
            transportSocketMatchesBuilder_.dispose();
            transportSocketMatchesBuilder_ = null;
            transportSocketMatches_ = other.transportSocketMatches_;
            bitField0_ = (bitField0_ & ~0x00000004);
            transportSocketMatchesBuilder_ = 
              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                 getTransportSocketMatchesFieldBuilder() : null;
          } else {
            transportSocketMatchesBuilder_.addAllMessages(other.transportSocketMatches_);
          }
        }
      }
      if (other.hasUpstreamBindConfig()) {
        mergeUpstreamBindConfig(other.getUpstreamBindConfig());
      }
      this.mergeUnknownFields(other.unknownFields);
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage = (io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck) e.getUnfinishedMessage();
        throw e.unwrapIOException();
      } finally {
        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }
    private int bitField0_;

    private java.lang.Object clusterName_ = "";
    /**
     * string cluster_name = 1;
     * @return The clusterName.
     */
    public java.lang.String getClusterName() {
      java.lang.Object ref = clusterName_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs =
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        clusterName_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     * string cluster_name = 1;
     * @return The bytes for clusterName.
     */
    public com.google.protobuf.ByteString
        getClusterNameBytes() {
      java.lang.Object ref = clusterName_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        clusterName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     * string cluster_name = 1;
     * @param value The clusterName to set.
     * @return This builder for chaining.
     */
    public Builder setClusterName(
        java.lang.String value) {
      if (value == null) {
    throw new NullPointerException();
  }
  
      clusterName_ = value;
      onChanged();
      return this;
    }
    /**
     * string cluster_name = 1;
     * @return This builder for chaining.
     */
    public Builder clearClusterName() {
      
      clusterName_ = getDefaultInstance().getClusterName();
      onChanged();
      return this;
    }
    /**
     * string cluster_name = 1;
     * @param value The bytes for clusterName to set.
     * @return This builder for chaining.
     */
    public Builder setClusterNameBytes(
        com.google.protobuf.ByteString value) {
      if (value == null) {
    throw new NullPointerException();
  }
  checkByteStringIsUtf8(value);
      
      clusterName_ = value;
      onChanged();
      return this;
    }

    private java.util.List healthChecks_ =
      java.util.Collections.emptyList();
    private void ensureHealthChecksIsMutable() {
      if (!((bitField0_ & 0x00000001) != 0)) {
        healthChecks_ = new java.util.ArrayList(healthChecks_);
        bitField0_ |= 0x00000001;
       }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.config.core.v3.HealthCheck, io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder, io.envoyproxy.envoy.config.core.v3.HealthCheckOrBuilder> healthChecksBuilder_;

    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public java.util.List getHealthChecksList() {
      if (healthChecksBuilder_ == null) {
        return java.util.Collections.unmodifiableList(healthChecks_);
      } else {
        return healthChecksBuilder_.getMessageList();
      }
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public int getHealthChecksCount() {
      if (healthChecksBuilder_ == null) {
        return healthChecks_.size();
      } else {
        return healthChecksBuilder_.getCount();
      }
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public io.envoyproxy.envoy.config.core.v3.HealthCheck getHealthChecks(int index) {
      if (healthChecksBuilder_ == null) {
        return healthChecks_.get(index);
      } else {
        return healthChecksBuilder_.getMessage(index);
      }
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder setHealthChecks(
        int index, io.envoyproxy.envoy.config.core.v3.HealthCheck value) {
      if (healthChecksBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureHealthChecksIsMutable();
        healthChecks_.set(index, value);
        onChanged();
      } else {
        healthChecksBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder setHealthChecks(
        int index, io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder builderForValue) {
      if (healthChecksBuilder_ == null) {
        ensureHealthChecksIsMutable();
        healthChecks_.set(index, builderForValue.build());
        onChanged();
      } else {
        healthChecksBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder addHealthChecks(io.envoyproxy.envoy.config.core.v3.HealthCheck value) {
      if (healthChecksBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureHealthChecksIsMutable();
        healthChecks_.add(value);
        onChanged();
      } else {
        healthChecksBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder addHealthChecks(
        int index, io.envoyproxy.envoy.config.core.v3.HealthCheck value) {
      if (healthChecksBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureHealthChecksIsMutable();
        healthChecks_.add(index, value);
        onChanged();
      } else {
        healthChecksBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder addHealthChecks(
        io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder builderForValue) {
      if (healthChecksBuilder_ == null) {
        ensureHealthChecksIsMutable();
        healthChecks_.add(builderForValue.build());
        onChanged();
      } else {
        healthChecksBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder addHealthChecks(
        int index, io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder builderForValue) {
      if (healthChecksBuilder_ == null) {
        ensureHealthChecksIsMutable();
        healthChecks_.add(index, builderForValue.build());
        onChanged();
      } else {
        healthChecksBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder addAllHealthChecks(
        java.lang.Iterable values) {
      if (healthChecksBuilder_ == null) {
        ensureHealthChecksIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, healthChecks_);
        onChanged();
      } else {
        healthChecksBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder clearHealthChecks() {
      if (healthChecksBuilder_ == null) {
        healthChecks_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        healthChecksBuilder_.clear();
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public Builder removeHealthChecks(int index) {
      if (healthChecksBuilder_ == null) {
        ensureHealthChecksIsMutable();
        healthChecks_.remove(index);
        onChanged();
      } else {
        healthChecksBuilder_.remove(index);
      }
      return this;
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder getHealthChecksBuilder(
        int index) {
      return getHealthChecksFieldBuilder().getBuilder(index);
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public io.envoyproxy.envoy.config.core.v3.HealthCheckOrBuilder getHealthChecksOrBuilder(
        int index) {
      if (healthChecksBuilder_ == null) {
        return healthChecks_.get(index);  } else {
        return healthChecksBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public java.util.List 
         getHealthChecksOrBuilderList() {
      if (healthChecksBuilder_ != null) {
        return healthChecksBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(healthChecks_);
      }
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder addHealthChecksBuilder() {
      return getHealthChecksFieldBuilder().addBuilder(
          io.envoyproxy.envoy.config.core.v3.HealthCheck.getDefaultInstance());
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder addHealthChecksBuilder(
        int index) {
      return getHealthChecksFieldBuilder().addBuilder(
          index, io.envoyproxy.envoy.config.core.v3.HealthCheck.getDefaultInstance());
    }
    /**
     * repeated .envoy.config.core.v3.HealthCheck health_checks = 2;
     */
    public java.util.List 
         getHealthChecksBuilderList() {
      return getHealthChecksFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.config.core.v3.HealthCheck, io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder, io.envoyproxy.envoy.config.core.v3.HealthCheckOrBuilder> 
        getHealthChecksFieldBuilder() {
      if (healthChecksBuilder_ == null) {
        healthChecksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
            io.envoyproxy.envoy.config.core.v3.HealthCheck, io.envoyproxy.envoy.config.core.v3.HealthCheck.Builder, io.envoyproxy.envoy.config.core.v3.HealthCheckOrBuilder>(
                healthChecks_,
                ((bitField0_ & 0x00000001) != 0),
                getParentForChildren(),
                isClean());
        healthChecks_ = null;
      }
      return healthChecksBuilder_;
    }

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

    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.service.health.v3.LocalityEndpoints, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder, io.envoyproxy.envoy.service.health.v3.LocalityEndpointsOrBuilder> localityEndpointsBuilder_;

    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public java.util.List getLocalityEndpointsList() {
      if (localityEndpointsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(localityEndpoints_);
      } else {
        return localityEndpointsBuilder_.getMessageList();
      }
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public int getLocalityEndpointsCount() {
      if (localityEndpointsBuilder_ == null) {
        return localityEndpoints_.size();
      } else {
        return localityEndpointsBuilder_.getCount();
      }
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public io.envoyproxy.envoy.service.health.v3.LocalityEndpoints getLocalityEndpoints(int index) {
      if (localityEndpointsBuilder_ == null) {
        return localityEndpoints_.get(index);
      } else {
        return localityEndpointsBuilder_.getMessage(index);
      }
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder setLocalityEndpoints(
        int index, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints value) {
      if (localityEndpointsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalityEndpointsIsMutable();
        localityEndpoints_.set(index, value);
        onChanged();
      } else {
        localityEndpointsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder setLocalityEndpoints(
        int index, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder builderForValue) {
      if (localityEndpointsBuilder_ == null) {
        ensureLocalityEndpointsIsMutable();
        localityEndpoints_.set(index, builderForValue.build());
        onChanged();
      } else {
        localityEndpointsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder addLocalityEndpoints(io.envoyproxy.envoy.service.health.v3.LocalityEndpoints value) {
      if (localityEndpointsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalityEndpointsIsMutable();
        localityEndpoints_.add(value);
        onChanged();
      } else {
        localityEndpointsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder addLocalityEndpoints(
        int index, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints value) {
      if (localityEndpointsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLocalityEndpointsIsMutable();
        localityEndpoints_.add(index, value);
        onChanged();
      } else {
        localityEndpointsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder addLocalityEndpoints(
        io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder builderForValue) {
      if (localityEndpointsBuilder_ == null) {
        ensureLocalityEndpointsIsMutable();
        localityEndpoints_.add(builderForValue.build());
        onChanged();
      } else {
        localityEndpointsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder addLocalityEndpoints(
        int index, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder builderForValue) {
      if (localityEndpointsBuilder_ == null) {
        ensureLocalityEndpointsIsMutable();
        localityEndpoints_.add(index, builderForValue.build());
        onChanged();
      } else {
        localityEndpointsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder addAllLocalityEndpoints(
        java.lang.Iterable values) {
      if (localityEndpointsBuilder_ == null) {
        ensureLocalityEndpointsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, localityEndpoints_);
        onChanged();
      } else {
        localityEndpointsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder clearLocalityEndpoints() {
      if (localityEndpointsBuilder_ == null) {
        localityEndpoints_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
      } else {
        localityEndpointsBuilder_.clear();
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public Builder removeLocalityEndpoints(int index) {
      if (localityEndpointsBuilder_ == null) {
        ensureLocalityEndpointsIsMutable();
        localityEndpoints_.remove(index);
        onChanged();
      } else {
        localityEndpointsBuilder_.remove(index);
      }
      return this;
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder getLocalityEndpointsBuilder(
        int index) {
      return getLocalityEndpointsFieldBuilder().getBuilder(index);
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public io.envoyproxy.envoy.service.health.v3.LocalityEndpointsOrBuilder getLocalityEndpointsOrBuilder(
        int index) {
      if (localityEndpointsBuilder_ == null) {
        return localityEndpoints_.get(index);  } else {
        return localityEndpointsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public java.util.List 
         getLocalityEndpointsOrBuilderList() {
      if (localityEndpointsBuilder_ != null) {
        return localityEndpointsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(localityEndpoints_);
      }
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder addLocalityEndpointsBuilder() {
      return getLocalityEndpointsFieldBuilder().addBuilder(
          io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.getDefaultInstance());
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder addLocalityEndpointsBuilder(
        int index) {
      return getLocalityEndpointsFieldBuilder().addBuilder(
          index, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.getDefaultInstance());
    }
    /**
     * repeated .envoy.service.health.v3.LocalityEndpoints locality_endpoints = 3;
     */
    public java.util.List 
         getLocalityEndpointsBuilderList() {
      return getLocalityEndpointsFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.service.health.v3.LocalityEndpoints, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder, io.envoyproxy.envoy.service.health.v3.LocalityEndpointsOrBuilder> 
        getLocalityEndpointsFieldBuilder() {
      if (localityEndpointsBuilder_ == null) {
        localityEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
            io.envoyproxy.envoy.service.health.v3.LocalityEndpoints, io.envoyproxy.envoy.service.health.v3.LocalityEndpoints.Builder, io.envoyproxy.envoy.service.health.v3.LocalityEndpointsOrBuilder>(
                localityEndpoints_,
                ((bitField0_ & 0x00000002) != 0),
                getParentForChildren(),
                isClean());
        localityEndpoints_ = null;
      }
      return localityEndpointsBuilder_;
    }

    private java.util.List transportSocketMatches_ =
      java.util.Collections.emptyList();
    private void ensureTransportSocketMatchesIsMutable() {
      if (!((bitField0_ & 0x00000004) != 0)) {
        transportSocketMatches_ = new java.util.ArrayList(transportSocketMatches_);
        bitField0_ |= 0x00000004;
       }
    }

    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatchOrBuilder> transportSocketMatchesBuilder_;

    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public java.util.List getTransportSocketMatchesList() {
      if (transportSocketMatchesBuilder_ == null) {
        return java.util.Collections.unmodifiableList(transportSocketMatches_);
      } else {
        return transportSocketMatchesBuilder_.getMessageList();
      }
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public int getTransportSocketMatchesCount() {
      if (transportSocketMatchesBuilder_ == null) {
        return transportSocketMatches_.size();
      } else {
        return transportSocketMatchesBuilder_.getCount();
      }
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch getTransportSocketMatches(int index) {
      if (transportSocketMatchesBuilder_ == null) {
        return transportSocketMatches_.get(index);
      } else {
        return transportSocketMatchesBuilder_.getMessage(index);
      }
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder setTransportSocketMatches(
        int index, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch value) {
      if (transportSocketMatchesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureTransportSocketMatchesIsMutable();
        transportSocketMatches_.set(index, value);
        onChanged();
      } else {
        transportSocketMatchesBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder setTransportSocketMatches(
        int index, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder builderForValue) {
      if (transportSocketMatchesBuilder_ == null) {
        ensureTransportSocketMatchesIsMutable();
        transportSocketMatches_.set(index, builderForValue.build());
        onChanged();
      } else {
        transportSocketMatchesBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder addTransportSocketMatches(io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch value) {
      if (transportSocketMatchesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureTransportSocketMatchesIsMutable();
        transportSocketMatches_.add(value);
        onChanged();
      } else {
        transportSocketMatchesBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder addTransportSocketMatches(
        int index, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch value) {
      if (transportSocketMatchesBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureTransportSocketMatchesIsMutable();
        transportSocketMatches_.add(index, value);
        onChanged();
      } else {
        transportSocketMatchesBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder addTransportSocketMatches(
        io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder builderForValue) {
      if (transportSocketMatchesBuilder_ == null) {
        ensureTransportSocketMatchesIsMutable();
        transportSocketMatches_.add(builderForValue.build());
        onChanged();
      } else {
        transportSocketMatchesBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder addTransportSocketMatches(
        int index, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder builderForValue) {
      if (transportSocketMatchesBuilder_ == null) {
        ensureTransportSocketMatchesIsMutable();
        transportSocketMatches_.add(index, builderForValue.build());
        onChanged();
      } else {
        transportSocketMatchesBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder addAllTransportSocketMatches(
        java.lang.Iterable values) {
      if (transportSocketMatchesBuilder_ == null) {
        ensureTransportSocketMatchesIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, transportSocketMatches_);
        onChanged();
      } else {
        transportSocketMatchesBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder clearTransportSocketMatches() {
      if (transportSocketMatchesBuilder_ == null) {
        transportSocketMatches_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000004);
        onChanged();
      } else {
        transportSocketMatchesBuilder_.clear();
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public Builder removeTransportSocketMatches(int index) {
      if (transportSocketMatchesBuilder_ == null) {
        ensureTransportSocketMatchesIsMutable();
        transportSocketMatches_.remove(index);
        onChanged();
      } else {
        transportSocketMatchesBuilder_.remove(index);
      }
      return this;
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder getTransportSocketMatchesBuilder(
        int index) {
      return getTransportSocketMatchesFieldBuilder().getBuilder(index);
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatchOrBuilder getTransportSocketMatchesOrBuilder(
        int index) {
      if (transportSocketMatchesBuilder_ == null) {
        return transportSocketMatches_.get(index);  } else {
        return transportSocketMatchesBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public java.util.List 
         getTransportSocketMatchesOrBuilderList() {
      if (transportSocketMatchesBuilder_ != null) {
        return transportSocketMatchesBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(transportSocketMatches_);
      }
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder addTransportSocketMatchesBuilder() {
      return getTransportSocketMatchesFieldBuilder().addBuilder(
          io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.getDefaultInstance());
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder addTransportSocketMatchesBuilder(
        int index) {
      return getTransportSocketMatchesFieldBuilder().addBuilder(
          index, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.getDefaultInstance());
    }
    /**
     * 
     * Optional map that gets filtered by :ref:`health_checks.transport_socket_match_criteria <envoy_v3_api_field_config.core.v3.HealthCheck.transport_socket_match_criteria>`
     * on connection when health checking. For more details, see
     * :ref:`config.cluster.v3.Cluster.transport_socket_matches <envoy_v3_api_field_config.cluster.v3.Cluster.transport_socket_matches>`.
     * 
     *
     * repeated .envoy.config.cluster.v3.Cluster.TransportSocketMatch transport_socket_matches = 4;
     */
    public java.util.List 
         getTransportSocketMatchesBuilderList() {
      return getTransportSocketMatchesFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatchOrBuilder> 
        getTransportSocketMatchesFieldBuilder() {
      if (transportSocketMatchesBuilder_ == null) {
        transportSocketMatchesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
            io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatch.Builder, io.envoyproxy.envoy.config.cluster.v3.Cluster.TransportSocketMatchOrBuilder>(
                transportSocketMatches_,
                ((bitField0_ & 0x00000004) != 0),
                getParentForChildren(),
                isClean());
        transportSocketMatches_ = null;
      }
      return transportSocketMatchesBuilder_;
    }

    private io.envoyproxy.envoy.config.core.v3.BindConfig upstreamBindConfig_;
    private com.google.protobuf.SingleFieldBuilderV3<
        io.envoyproxy.envoy.config.core.v3.BindConfig, io.envoyproxy.envoy.config.core.v3.BindConfig.Builder, io.envoyproxy.envoy.config.core.v3.BindConfigOrBuilder> upstreamBindConfigBuilder_;
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     * @return Whether the upstreamBindConfig field is set.
     */
    public boolean hasUpstreamBindConfig() {
      return upstreamBindConfigBuilder_ != null || upstreamBindConfig_ != null;
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     * @return The upstreamBindConfig.
     */
    public io.envoyproxy.envoy.config.core.v3.BindConfig getUpstreamBindConfig() {
      if (upstreamBindConfigBuilder_ == null) {
        return upstreamBindConfig_ == null ? io.envoyproxy.envoy.config.core.v3.BindConfig.getDefaultInstance() : upstreamBindConfig_;
      } else {
        return upstreamBindConfigBuilder_.getMessage();
      }
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     */
    public Builder setUpstreamBindConfig(io.envoyproxy.envoy.config.core.v3.BindConfig value) {
      if (upstreamBindConfigBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        upstreamBindConfig_ = value;
        onChanged();
      } else {
        upstreamBindConfigBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     */
    public Builder setUpstreamBindConfig(
        io.envoyproxy.envoy.config.core.v3.BindConfig.Builder builderForValue) {
      if (upstreamBindConfigBuilder_ == null) {
        upstreamBindConfig_ = builderForValue.build();
        onChanged();
      } else {
        upstreamBindConfigBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     */
    public Builder mergeUpstreamBindConfig(io.envoyproxy.envoy.config.core.v3.BindConfig value) {
      if (upstreamBindConfigBuilder_ == null) {
        if (upstreamBindConfig_ != null) {
          upstreamBindConfig_ =
            io.envoyproxy.envoy.config.core.v3.BindConfig.newBuilder(upstreamBindConfig_).mergeFrom(value).buildPartial();
        } else {
          upstreamBindConfig_ = value;
        }
        onChanged();
      } else {
        upstreamBindConfigBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     */
    public Builder clearUpstreamBindConfig() {
      if (upstreamBindConfigBuilder_ == null) {
        upstreamBindConfig_ = null;
        onChanged();
      } else {
        upstreamBindConfig_ = null;
        upstreamBindConfigBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     */
    public io.envoyproxy.envoy.config.core.v3.BindConfig.Builder getUpstreamBindConfigBuilder() {
      
      onChanged();
      return getUpstreamBindConfigFieldBuilder().getBuilder();
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     */
    public io.envoyproxy.envoy.config.core.v3.BindConfigOrBuilder getUpstreamBindConfigOrBuilder() {
      if (upstreamBindConfigBuilder_ != null) {
        return upstreamBindConfigBuilder_.getMessageOrBuilder();
      } else {
        return upstreamBindConfig_ == null ?
            io.envoyproxy.envoy.config.core.v3.BindConfig.getDefaultInstance() : upstreamBindConfig_;
      }
    }
    /**
     * 
     * Optional configuration used to bind newly established upstream connections.
     * If the address and port are empty, no bind will be performed.
     * 
     *
     * .envoy.config.core.v3.BindConfig upstream_bind_config = 5;
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        io.envoyproxy.envoy.config.core.v3.BindConfig, io.envoyproxy.envoy.config.core.v3.BindConfig.Builder, io.envoyproxy.envoy.config.core.v3.BindConfigOrBuilder> 
        getUpstreamBindConfigFieldBuilder() {
      if (upstreamBindConfigBuilder_ == null) {
        upstreamBindConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            io.envoyproxy.envoy.config.core.v3.BindConfig, io.envoyproxy.envoy.config.core.v3.BindConfig.Builder, io.envoyproxy.envoy.config.core.v3.BindConfigOrBuilder>(
                getUpstreamBindConfig(),
                getParentForChildren(),
                isClean());
        upstreamBindConfig_ = null;
      }
      return upstreamBindConfigBuilder_;
    }
    @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.service.health.v3.ClusterHealthCheck)
  }

  // @@protoc_insertion_point(class_scope:envoy.service.health.v3.ClusterHealthCheck)
  private static final io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck();
  }

  public static io.envoyproxy.envoy.service.health.v3.ClusterHealthCheck getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser
      PARSER = new com.google.protobuf.AbstractParser() {
    @java.lang.Override
    public ClusterHealthCheck parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new ClusterHealthCheck(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.service.health.v3.ClusterHealthCheck getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}