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• LocalityLbEndpoints.java

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io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints Maven / Gradle / Ivy

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: envoy/api/v2/endpoint/endpoint.proto

package io.envoyproxy.envoy.api.v2.endpoint;

/**
 * 
 * A group of endpoints belonging to a Locality.
 * One can have multiple LocalityLbEndpoints for a locality, but this is
 * generally only done if the different groups need to have different load
 * balancing weights or different priorities.
 * 
 *
 * Protobuf type {@code envoy.api.v2.endpoint.LocalityLbEndpoints}
 */
public  final class LocalityLbEndpoints extends
    com.google.protobuf.GeneratedMessageV3 implements
    // @@protoc_insertion_point(message_implements:envoy.api.v2.endpoint.LocalityLbEndpoints)
    LocalityLbEndpointsOrBuilder {
private static final long serialVersionUID = 0L;
  // Use LocalityLbEndpoints.newBuilder() to construct.
  private LocalityLbEndpoints(com.google.protobuf.GeneratedMessageV3.Builder builder) {
    super(builder);
  }
  private LocalityLbEndpoints() {
    lbEndpoints_ = java.util.Collections.emptyList();
  }

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

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet
  getUnknownFields() {
    return this.unknownFields;
  }
  private LocalityLbEndpoints(
      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: {
            io.envoyproxy.envoy.api.v2.core.Locality.Builder subBuilder = null;
            if (locality_ != null) {
              subBuilder = locality_.toBuilder();
            }
            locality_ = input.readMessage(io.envoyproxy.envoy.api.v2.core.Locality.parser(), extensionRegistry);
            if (subBuilder != null) {
              subBuilder.mergeFrom(locality_);
              locality_ = subBuilder.buildPartial();
            }

            break;
          }
          case 18: {
            if (!((mutable_bitField0_ & 0x00000001) != 0)) {
              lbEndpoints_ = new java.util.ArrayList();
              mutable_bitField0_ |= 0x00000001;
            }
            lbEndpoints_.add(
                input.readMessage(io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.parser(), extensionRegistry));
            break;
          }
          case 26: {
            com.google.protobuf.UInt32Value.Builder subBuilder = null;
            if (loadBalancingWeight_ != null) {
              subBuilder = loadBalancingWeight_.toBuilder();
            }
            loadBalancingWeight_ = input.readMessage(com.google.protobuf.UInt32Value.parser(), extensionRegistry);
            if (subBuilder != null) {
              subBuilder.mergeFrom(loadBalancingWeight_);
              loadBalancingWeight_ = subBuilder.buildPartial();
            }

            break;
          }
          case 40: {

            priority_ = input.readUInt32();
            break;
          }
          case 50: {
            com.google.protobuf.UInt32Value.Builder subBuilder = null;
            if (proximity_ != null) {
              subBuilder = proximity_.toBuilder();
            }
            proximity_ = input.readMessage(com.google.protobuf.UInt32Value.parser(), extensionRegistry);
            if (subBuilder != null) {
              subBuilder.mergeFrom(proximity_);
              proximity_ = subBuilder.buildPartial();
            }

            break;
          }
          default: {
            if (!parseUnknownField(
                input, unknownFields, extensionRegistry, tag)) {
              done = true;
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            break;
          }
        }
      }
    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
      throw e.setUnfinishedMessage(this);
    } catch (java.io.IOException e) {
      throw new com.google.protobuf.InvalidProtocolBufferException(
          e).setUnfinishedMessage(this);
    } finally {
      if (((mutable_bitField0_ & 0x00000001) != 0)) {
        lbEndpoints_ = java.util.Collections.unmodifiableList(lbEndpoints_);
      }
      this.unknownFields = unknownFields.build();
      makeExtensionsImmutable();
    }
  }
  public static final com.google.protobuf.Descriptors.Descriptor
      getDescriptor() {
    return io.envoyproxy.envoy.api.v2.endpoint.EndpointProto.internal_static_envoy_api_v2_endpoint_LocalityLbEndpoints_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return io.envoyproxy.envoy.api.v2.endpoint.EndpointProto.internal_static_envoy_api_v2_endpoint_LocalityLbEndpoints_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints.class, io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints.Builder.class);
  }

  public static final int LOCALITY_FIELD_NUMBER = 1;
  private io.envoyproxy.envoy.api.v2.core.Locality locality_;
  /**
   * 
   * Identifies location of where the upstream hosts run.
   * 
   *
   * .envoy.api.v2.core.Locality locality = 1;
   */
  public boolean hasLocality() {
    return locality_ != null;
  }
  /**
   * 
   * Identifies location of where the upstream hosts run.
   * 
   *
   * .envoy.api.v2.core.Locality locality = 1;
   */
  public io.envoyproxy.envoy.api.v2.core.Locality getLocality() {
    return locality_ == null ? io.envoyproxy.envoy.api.v2.core.Locality.getDefaultInstance() : locality_;
  }
  /**
   * 
   * Identifies location of where the upstream hosts run.
   * 
   *
   * .envoy.api.v2.core.Locality locality = 1;
   */
  public io.envoyproxy.envoy.api.v2.core.LocalityOrBuilder getLocalityOrBuilder() {
    return getLocality();
  }

  public static final int LB_ENDPOINTS_FIELD_NUMBER = 2;
  private java.util.List lbEndpoints_;
  /**
   * 
   * The group of endpoints belonging to the locality specified.
   * 
   *
   * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
   */
  public java.util.List getLbEndpointsList() {
    return lbEndpoints_;
  }
  /**
   * 
   * The group of endpoints belonging to the locality specified.
   * 
   *
   * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
   */
  public java.util.List 
      getLbEndpointsOrBuilderList() {
    return lbEndpoints_;
  }
  /**
   * 
   * The group of endpoints belonging to the locality specified.
   * 
   *
   * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
   */
  public int getLbEndpointsCount() {
    return lbEndpoints_.size();
  }
  /**
   * 
   * The group of endpoints belonging to the locality specified.
   * 
   *
   * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
   */
  public io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint getLbEndpoints(int index) {
    return lbEndpoints_.get(index);
  }
  /**
   * 
   * The group of endpoints belonging to the locality specified.
   * 
   *
   * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
   */
  public io.envoyproxy.envoy.api.v2.endpoint.LbEndpointOrBuilder getLbEndpointsOrBuilder(
      int index) {
    return lbEndpoints_.get(index);
  }

  public static final int LOAD_BALANCING_WEIGHT_FIELD_NUMBER = 3;
  private com.google.protobuf.UInt32Value loadBalancingWeight_;
  /**
   * 
   * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
   * balancing weight for a locality is divided by the sum of the weights of all
   * localities  at the same priority level to produce the effective percentage
   * of traffic for the locality.
   * Locality weights are only considered when :ref:`locality weighted load
   * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
   * configured. These weights are ignored otherwise. If no weights are
   * specified when locality weighted load balancing is enabled, the locality is
   * assigned no load.
   * 
   *
   * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
   */
  public boolean hasLoadBalancingWeight() {
    return loadBalancingWeight_ != null;
  }
  /**
   * 
   * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
   * balancing weight for a locality is divided by the sum of the weights of all
   * localities  at the same priority level to produce the effective percentage
   * of traffic for the locality.
   * Locality weights are only considered when :ref:`locality weighted load
   * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
   * configured. These weights are ignored otherwise. If no weights are
   * specified when locality weighted load balancing is enabled, the locality is
   * assigned no load.
   * 
   *
   * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
   */
  public com.google.protobuf.UInt32Value getLoadBalancingWeight() {
    return loadBalancingWeight_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : loadBalancingWeight_;
  }
  /**
   * 
   * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
   * balancing weight for a locality is divided by the sum of the weights of all
   * localities  at the same priority level to produce the effective percentage
   * of traffic for the locality.
   * Locality weights are only considered when :ref:`locality weighted load
   * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
   * configured. These weights are ignored otherwise. If no weights are
   * specified when locality weighted load balancing is enabled, the locality is
   * assigned no load.
   * 
   *
   * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
   */
  public com.google.protobuf.UInt32ValueOrBuilder getLoadBalancingWeightOrBuilder() {
    return getLoadBalancingWeight();
  }

  public static final int PRIORITY_FIELD_NUMBER = 5;
  private int priority_;
  /**
   * 
   * Optional: the priority for this LocalityLbEndpoints. If unspecified this will
   * default to the highest priority (0).
   * Under usual circumstances, Envoy will only select endpoints for the highest
   * priority (0). In the event all endpoints for a particular priority are
   * unavailable/unhealthy, Envoy will fail over to selecting endpoints for the
   * next highest priority group.
   * Priorities should range from 0 (highest) to N (lowest) without skipping.
   * 
   *
   * uint32 priority = 5 [(.validate.rules) = { ... }
   */
  public int getPriority() {
    return priority_;
  }

  public static final int PROXIMITY_FIELD_NUMBER = 6;
  private com.google.protobuf.UInt32Value proximity_;
  /**
   * 
   * Optional: Per locality proximity value which indicates how close this
   * locality is from the source locality. This value only provides ordering
   * information (lower the value, closer it is to the source locality).
   * This will be consumed by load balancing schemes that need proximity order
   * to determine where to route the requests.
   * [#not-implemented-hide:]
   * 
   *
   * .google.protobuf.UInt32Value proximity = 6;
   */
  public boolean hasProximity() {
    return proximity_ != null;
  }
  /**
   * 
   * Optional: Per locality proximity value which indicates how close this
   * locality is from the source locality. This value only provides ordering
   * information (lower the value, closer it is to the source locality).
   * This will be consumed by load balancing schemes that need proximity order
   * to determine where to route the requests.
   * [#not-implemented-hide:]
   * 
   *
   * .google.protobuf.UInt32Value proximity = 6;
   */
  public com.google.protobuf.UInt32Value getProximity() {
    return proximity_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : proximity_;
  }
  /**
   * 
   * Optional: Per locality proximity value which indicates how close this
   * locality is from the source locality. This value only provides ordering
   * information (lower the value, closer it is to the source locality).
   * This will be consumed by load balancing schemes that need proximity order
   * to determine where to route the requests.
   * [#not-implemented-hide:]
   * 
   *
   * .google.protobuf.UInt32Value proximity = 6;
   */
  public com.google.protobuf.UInt32ValueOrBuilder getProximityOrBuilder() {
    return getProximity();
  }

  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 (locality_ != null) {
      output.writeMessage(1, getLocality());
    }
    for (int i = 0; i < lbEndpoints_.size(); i++) {
      output.writeMessage(2, lbEndpoints_.get(i));
    }
    if (loadBalancingWeight_ != null) {
      output.writeMessage(3, getLoadBalancingWeight());
    }
    if (priority_ != 0) {
      output.writeUInt32(5, priority_);
    }
    if (proximity_ != null) {
      output.writeMessage(6, getProximity());
    }
    unknownFields.writeTo(output);
  }

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

    size = 0;
    if (locality_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(1, getLocality());
    }
    for (int i = 0; i < lbEndpoints_.size(); i++) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(2, lbEndpoints_.get(i));
    }
    if (loadBalancingWeight_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(3, getLoadBalancingWeight());
    }
    if (priority_ != 0) {
      size += com.google.protobuf.CodedOutputStream
        .computeUInt32Size(5, priority_);
    }
    if (proximity_ != null) {
      size += com.google.protobuf.CodedOutputStream
        .computeMessageSize(6, getProximity());
    }
    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.api.v2.endpoint.LocalityLbEndpoints)) {
      return super.equals(obj);
    }
    io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints other = (io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints) obj;

    if (hasLocality() != other.hasLocality()) return false;
    if (hasLocality()) {
      if (!getLocality()
          .equals(other.getLocality())) return false;
    }
    if (!getLbEndpointsList()
        .equals(other.getLbEndpointsList())) return false;
    if (hasLoadBalancingWeight() != other.hasLoadBalancingWeight()) return false;
    if (hasLoadBalancingWeight()) {
      if (!getLoadBalancingWeight()
          .equals(other.getLoadBalancingWeight())) return false;
    }
    if (getPriority()
        != other.getPriority()) return false;
    if (hasProximity() != other.hasProximity()) return false;
    if (hasProximity()) {
      if (!getProximity()
          .equals(other.getProximity())) 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();
    if (hasLocality()) {
      hash = (37 * hash) + LOCALITY_FIELD_NUMBER;
      hash = (53 * hash) + getLocality().hashCode();
    }
    if (getLbEndpointsCount() > 0) {
      hash = (37 * hash) + LB_ENDPOINTS_FIELD_NUMBER;
      hash = (53 * hash) + getLbEndpointsList().hashCode();
    }
    if (hasLoadBalancingWeight()) {
      hash = (37 * hash) + LOAD_BALANCING_WEIGHT_FIELD_NUMBER;
      hash = (53 * hash) + getLoadBalancingWeight().hashCode();
    }
    hash = (37 * hash) + PRIORITY_FIELD_NUMBER;
    hash = (53 * hash) + getPriority();
    if (hasProximity()) {
      hash = (37 * hash) + PROXIMITY_FIELD_NUMBER;
      hash = (53 * hash) + getProximity().hashCode();
    }
    hash = (29 * hash) + unknownFields.hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints parseFrom(
      java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints 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.api.v2.endpoint.LocalityLbEndpoints parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints 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.api.v2.endpoint.LocalityLbEndpoints parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints parseFrom(
      byte[] data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
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    return com.google.protobuf.GeneratedMessageV3
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  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints parseDelimitedFrom(java.io.InputStream input)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3
        .parseDelimitedWithIOException(PARSER, input);
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  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints parseDelimitedFrom(
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  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints parseFrom(
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    return this == DEFAULT_INSTANCE
        ? new Builder() : new Builder().mergeFrom(this);
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  @java.lang.Override
  protected Builder newBuilderForType(
      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   * 
   * A group of endpoints belonging to a Locality.
   * One can have multiple LocalityLbEndpoints for a locality, but this is
   * generally only done if the different groups need to have different load
   * balancing weights or different priorities.
   * 
   *
   * Protobuf type {@code envoy.api.v2.endpoint.LocalityLbEndpoints}
   */
  public static final class Builder extends
      com.google.protobuf.GeneratedMessageV3.Builder implements
      // @@protoc_insertion_point(builder_implements:envoy.api.v2.endpoint.LocalityLbEndpoints)
      io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpointsOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor
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    // Construct using io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints.newBuilder()
    private Builder() {
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    private Builder(
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    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3
              .alwaysUseFieldBuilders) {
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    @java.lang.Override
    public Builder clear() {
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      } else {
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        localityBuilder_ = null;
      }
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        bitField0_ = (bitField0_ & ~0x00000001);
      } else {
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      }
      if (loadBalancingWeightBuilder_ == null) {
        loadBalancingWeight_ = null;
      } else {
        loadBalancingWeight_ = null;
        loadBalancingWeightBuilder_ = null;
      }
      priority_ = 0;

      if (proximityBuilder_ == null) {
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      } else {
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      }
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    }

    @java.lang.Override
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    }

    @java.lang.Override
    public io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints build() {
      io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints buildPartial() {
      io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints result = new io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints(this);
      int from_bitField0_ = bitField0_;
      if (localityBuilder_ == null) {
        result.locality_ = locality_;
      } else {
        result.locality_ = localityBuilder_.build();
      }
      if (lbEndpointsBuilder_ == null) {
        if (((bitField0_ & 0x00000001) != 0)) {
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        result.lbEndpoints_ = lbEndpointsBuilder_.build();
      }
      if (loadBalancingWeightBuilder_ == null) {
        result.loadBalancingWeight_ = loadBalancingWeight_;
      } else {
        result.loadBalancingWeight_ = loadBalancingWeightBuilder_.build();
      }
      result.priority_ = priority_;
      if (proximityBuilder_ == null) {
        result.proximity_ = proximity_;
      } else {
        result.proximity_ = proximityBuilder_.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.api.v2.endpoint.LocalityLbEndpoints) {
        return mergeFrom((io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints)other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints other) {
      if (other == io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints.getDefaultInstance()) return this;
      if (other.hasLocality()) {
        mergeLocality(other.getLocality());
      }
      if (lbEndpointsBuilder_ == null) {
        if (!other.lbEndpoints_.isEmpty()) {
          if (lbEndpoints_.isEmpty()) {
            lbEndpoints_ = other.lbEndpoints_;
            bitField0_ = (bitField0_ & ~0x00000001);
          } else {
            ensureLbEndpointsIsMutable();
            lbEndpoints_.addAll(other.lbEndpoints_);
          }
          onChanged();
        }
      } else {
        if (!other.lbEndpoints_.isEmpty()) {
          if (lbEndpointsBuilder_.isEmpty()) {
            lbEndpointsBuilder_.dispose();
            lbEndpointsBuilder_ = null;
            lbEndpoints_ = other.lbEndpoints_;
            bitField0_ = (bitField0_ & ~0x00000001);
            lbEndpointsBuilder_ = 
              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                 getLbEndpointsFieldBuilder() : null;
          } else {
            lbEndpointsBuilder_.addAllMessages(other.lbEndpoints_);
          }
        }
      }
      if (other.hasLoadBalancingWeight()) {
        mergeLoadBalancingWeight(other.getLoadBalancingWeight());
      }
      if (other.getPriority() != 0) {
        setPriority(other.getPriority());
      }
      if (other.hasProximity()) {
        mergeProximity(other.getProximity());
      }
      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.api.v2.endpoint.LocalityLbEndpoints parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage = (io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints) e.getUnfinishedMessage();
        throw e.unwrapIOException();
      } finally {
        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }
    private int bitField0_;

    private io.envoyproxy.envoy.api.v2.core.Locality locality_;
    private com.google.protobuf.SingleFieldBuilderV3<
        io.envoyproxy.envoy.api.v2.core.Locality, io.envoyproxy.envoy.api.v2.core.Locality.Builder, io.envoyproxy.envoy.api.v2.core.LocalityOrBuilder> localityBuilder_;
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public boolean hasLocality() {
      return localityBuilder_ != null || locality_ != null;
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public io.envoyproxy.envoy.api.v2.core.Locality getLocality() {
      if (localityBuilder_ == null) {
        return locality_ == null ? io.envoyproxy.envoy.api.v2.core.Locality.getDefaultInstance() : locality_;
      } else {
        return localityBuilder_.getMessage();
      }
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public Builder setLocality(io.envoyproxy.envoy.api.v2.core.Locality value) {
      if (localityBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        locality_ = value;
        onChanged();
      } else {
        localityBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public Builder setLocality(
        io.envoyproxy.envoy.api.v2.core.Locality.Builder builderForValue) {
      if (localityBuilder_ == null) {
        locality_ = builderForValue.build();
        onChanged();
      } else {
        localityBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public Builder mergeLocality(io.envoyproxy.envoy.api.v2.core.Locality value) {
      if (localityBuilder_ == null) {
        if (locality_ != null) {
          locality_ =
            io.envoyproxy.envoy.api.v2.core.Locality.newBuilder(locality_).mergeFrom(value).buildPartial();
        } else {
          locality_ = value;
        }
        onChanged();
      } else {
        localityBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public Builder clearLocality() {
      if (localityBuilder_ == null) {
        locality_ = null;
        onChanged();
      } else {
        locality_ = null;
        localityBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public io.envoyproxy.envoy.api.v2.core.Locality.Builder getLocalityBuilder() {
      
      onChanged();
      return getLocalityFieldBuilder().getBuilder();
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    public io.envoyproxy.envoy.api.v2.core.LocalityOrBuilder getLocalityOrBuilder() {
      if (localityBuilder_ != null) {
        return localityBuilder_.getMessageOrBuilder();
      } else {
        return locality_ == null ?
            io.envoyproxy.envoy.api.v2.core.Locality.getDefaultInstance() : locality_;
      }
    }
    /**
     * 
     * Identifies location of where the upstream hosts run.
     * 
     *
     * .envoy.api.v2.core.Locality locality = 1;
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        io.envoyproxy.envoy.api.v2.core.Locality, io.envoyproxy.envoy.api.v2.core.Locality.Builder, io.envoyproxy.envoy.api.v2.core.LocalityOrBuilder> 
        getLocalityFieldBuilder() {
      if (localityBuilder_ == null) {
        localityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            io.envoyproxy.envoy.api.v2.core.Locality, io.envoyproxy.envoy.api.v2.core.Locality.Builder, io.envoyproxy.envoy.api.v2.core.LocalityOrBuilder>(
                getLocality(),
                getParentForChildren(),
                isClean());
        locality_ = null;
      }
      return localityBuilder_;
    }

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

    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder, io.envoyproxy.envoy.api.v2.endpoint.LbEndpointOrBuilder> lbEndpointsBuilder_;

    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public java.util.List getLbEndpointsList() {
      if (lbEndpointsBuilder_ == null) {
        return java.util.Collections.unmodifiableList(lbEndpoints_);
      } else {
        return lbEndpointsBuilder_.getMessageList();
      }
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public int getLbEndpointsCount() {
      if (lbEndpointsBuilder_ == null) {
        return lbEndpoints_.size();
      } else {
        return lbEndpointsBuilder_.getCount();
      }
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint getLbEndpoints(int index) {
      if (lbEndpointsBuilder_ == null) {
        return lbEndpoints_.get(index);
      } else {
        return lbEndpointsBuilder_.getMessage(index);
      }
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder setLbEndpoints(
        int index, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint value) {
      if (lbEndpointsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLbEndpointsIsMutable();
        lbEndpoints_.set(index, value);
        onChanged();
      } else {
        lbEndpointsBuilder_.setMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder setLbEndpoints(
        int index, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder builderForValue) {
      if (lbEndpointsBuilder_ == null) {
        ensureLbEndpointsIsMutable();
        lbEndpoints_.set(index, builderForValue.build());
        onChanged();
      } else {
        lbEndpointsBuilder_.setMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder addLbEndpoints(io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint value) {
      if (lbEndpointsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLbEndpointsIsMutable();
        lbEndpoints_.add(value);
        onChanged();
      } else {
        lbEndpointsBuilder_.addMessage(value);
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder addLbEndpoints(
        int index, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint value) {
      if (lbEndpointsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureLbEndpointsIsMutable();
        lbEndpoints_.add(index, value);
        onChanged();
      } else {
        lbEndpointsBuilder_.addMessage(index, value);
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder addLbEndpoints(
        io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder builderForValue) {
      if (lbEndpointsBuilder_ == null) {
        ensureLbEndpointsIsMutable();
        lbEndpoints_.add(builderForValue.build());
        onChanged();
      } else {
        lbEndpointsBuilder_.addMessage(builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder addLbEndpoints(
        int index, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder builderForValue) {
      if (lbEndpointsBuilder_ == null) {
        ensureLbEndpointsIsMutable();
        lbEndpoints_.add(index, builderForValue.build());
        onChanged();
      } else {
        lbEndpointsBuilder_.addMessage(index, builderForValue.build());
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder addAllLbEndpoints(
        java.lang.Iterable values) {
      if (lbEndpointsBuilder_ == null) {
        ensureLbEndpointsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, lbEndpoints_);
        onChanged();
      } else {
        lbEndpointsBuilder_.addAllMessages(values);
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder clearLbEndpoints() {
      if (lbEndpointsBuilder_ == null) {
        lbEndpoints_ = java.util.Collections.emptyList();
        bitField0_ = (bitField0_ & ~0x00000001);
        onChanged();
      } else {
        lbEndpointsBuilder_.clear();
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public Builder removeLbEndpoints(int index) {
      if (lbEndpointsBuilder_ == null) {
        ensureLbEndpointsIsMutable();
        lbEndpoints_.remove(index);
        onChanged();
      } else {
        lbEndpointsBuilder_.remove(index);
      }
      return this;
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder getLbEndpointsBuilder(
        int index) {
      return getLbEndpointsFieldBuilder().getBuilder(index);
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public io.envoyproxy.envoy.api.v2.endpoint.LbEndpointOrBuilder getLbEndpointsOrBuilder(
        int index) {
      if (lbEndpointsBuilder_ == null) {
        return lbEndpoints_.get(index);  } else {
        return lbEndpointsBuilder_.getMessageOrBuilder(index);
      }
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public java.util.List 
         getLbEndpointsOrBuilderList() {
      if (lbEndpointsBuilder_ != null) {
        return lbEndpointsBuilder_.getMessageOrBuilderList();
      } else {
        return java.util.Collections.unmodifiableList(lbEndpoints_);
      }
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder addLbEndpointsBuilder() {
      return getLbEndpointsFieldBuilder().addBuilder(
          io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.getDefaultInstance());
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder addLbEndpointsBuilder(
        int index) {
      return getLbEndpointsFieldBuilder().addBuilder(
          index, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.getDefaultInstance());
    }
    /**
     * 
     * The group of endpoints belonging to the locality specified.
     * 
     *
     * repeated .envoy.api.v2.endpoint.LbEndpoint lb_endpoints = 2;
     */
    public java.util.List 
         getLbEndpointsBuilderList() {
      return getLbEndpointsFieldBuilder().getBuilderList();
    }
    private com.google.protobuf.RepeatedFieldBuilderV3<
        io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder, io.envoyproxy.envoy.api.v2.endpoint.LbEndpointOrBuilder> 
        getLbEndpointsFieldBuilder() {
      if (lbEndpointsBuilder_ == null) {
        lbEndpointsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
            io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint, io.envoyproxy.envoy.api.v2.endpoint.LbEndpoint.Builder, io.envoyproxy.envoy.api.v2.endpoint.LbEndpointOrBuilder>(
                lbEndpoints_,
                ((bitField0_ & 0x00000001) != 0),
                getParentForChildren(),
                isClean());
        lbEndpoints_ = null;
      }
      return lbEndpointsBuilder_;
    }

    private com.google.protobuf.UInt32Value loadBalancingWeight_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> loadBalancingWeightBuilder_;
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public boolean hasLoadBalancingWeight() {
      return loadBalancingWeightBuilder_ != null || loadBalancingWeight_ != null;
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public com.google.protobuf.UInt32Value getLoadBalancingWeight() {
      if (loadBalancingWeightBuilder_ == null) {
        return loadBalancingWeight_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : loadBalancingWeight_;
      } else {
        return loadBalancingWeightBuilder_.getMessage();
      }
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public Builder setLoadBalancingWeight(com.google.protobuf.UInt32Value value) {
      if (loadBalancingWeightBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        loadBalancingWeight_ = value;
        onChanged();
      } else {
        loadBalancingWeightBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public Builder setLoadBalancingWeight(
        com.google.protobuf.UInt32Value.Builder builderForValue) {
      if (loadBalancingWeightBuilder_ == null) {
        loadBalancingWeight_ = builderForValue.build();
        onChanged();
      } else {
        loadBalancingWeightBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public Builder mergeLoadBalancingWeight(com.google.protobuf.UInt32Value value) {
      if (loadBalancingWeightBuilder_ == null) {
        if (loadBalancingWeight_ != null) {
          loadBalancingWeight_ =
            com.google.protobuf.UInt32Value.newBuilder(loadBalancingWeight_).mergeFrom(value).buildPartial();
        } else {
          loadBalancingWeight_ = value;
        }
        onChanged();
      } else {
        loadBalancingWeightBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public Builder clearLoadBalancingWeight() {
      if (loadBalancingWeightBuilder_ == null) {
        loadBalancingWeight_ = null;
        onChanged();
      } else {
        loadBalancingWeight_ = null;
        loadBalancingWeightBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public com.google.protobuf.UInt32Value.Builder getLoadBalancingWeightBuilder() {
      
      onChanged();
      return getLoadBalancingWeightFieldBuilder().getBuilder();
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    public com.google.protobuf.UInt32ValueOrBuilder getLoadBalancingWeightOrBuilder() {
      if (loadBalancingWeightBuilder_ != null) {
        return loadBalancingWeightBuilder_.getMessageOrBuilder();
      } else {
        return loadBalancingWeight_ == null ?
            com.google.protobuf.UInt32Value.getDefaultInstance() : loadBalancingWeight_;
      }
    }
    /**
     * 
     * Optional: Per priority/region/zone/sub_zone weight; at least 1. The load
     * balancing weight for a locality is divided by the sum of the weights of all
     * localities  at the same priority level to produce the effective percentage
     * of traffic for the locality.
     * Locality weights are only considered when :ref:`locality weighted load
     * balancing <arch_overview_load_balancing_locality_weighted_lb>` is
     * configured. These weights are ignored otherwise. If no weights are
     * specified when locality weighted load balancing is enabled, the locality is
     * assigned no load.
     * 
     *
     * .google.protobuf.UInt32Value load_balancing_weight = 3 [(.validate.rules) = { ... }
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> 
        getLoadBalancingWeightFieldBuilder() {
      if (loadBalancingWeightBuilder_ == null) {
        loadBalancingWeightBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder>(
                getLoadBalancingWeight(),
                getParentForChildren(),
                isClean());
        loadBalancingWeight_ = null;
      }
      return loadBalancingWeightBuilder_;
    }

    private int priority_ ;
    /**
     * 
     * Optional: the priority for this LocalityLbEndpoints. If unspecified this will
     * default to the highest priority (0).
     * Under usual circumstances, Envoy will only select endpoints for the highest
     * priority (0). In the event all endpoints for a particular priority are
     * unavailable/unhealthy, Envoy will fail over to selecting endpoints for the
     * next highest priority group.
     * Priorities should range from 0 (highest) to N (lowest) without skipping.
     * 
     *
     * uint32 priority = 5 [(.validate.rules) = { ... }
     */
    public int getPriority() {
      return priority_;
    }
    /**
     * 
     * Optional: the priority for this LocalityLbEndpoints. If unspecified this will
     * default to the highest priority (0).
     * Under usual circumstances, Envoy will only select endpoints for the highest
     * priority (0). In the event all endpoints for a particular priority are
     * unavailable/unhealthy, Envoy will fail over to selecting endpoints for the
     * next highest priority group.
     * Priorities should range from 0 (highest) to N (lowest) without skipping.
     * 
     *
     * uint32 priority = 5 [(.validate.rules) = { ... }
     */
    public Builder setPriority(int value) {
      
      priority_ = value;
      onChanged();
      return this;
    }
    /**
     * 
     * Optional: the priority for this LocalityLbEndpoints. If unspecified this will
     * default to the highest priority (0).
     * Under usual circumstances, Envoy will only select endpoints for the highest
     * priority (0). In the event all endpoints for a particular priority are
     * unavailable/unhealthy, Envoy will fail over to selecting endpoints for the
     * next highest priority group.
     * Priorities should range from 0 (highest) to N (lowest) without skipping.
     * 
     *
     * uint32 priority = 5 [(.validate.rules) = { ... }
     */
    public Builder clearPriority() {
      
      priority_ = 0;
      onChanged();
      return this;
    }

    private com.google.protobuf.UInt32Value proximity_;
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> proximityBuilder_;
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public boolean hasProximity() {
      return proximityBuilder_ != null || proximity_ != null;
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public com.google.protobuf.UInt32Value getProximity() {
      if (proximityBuilder_ == null) {
        return proximity_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : proximity_;
      } else {
        return proximityBuilder_.getMessage();
      }
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public Builder setProximity(com.google.protobuf.UInt32Value value) {
      if (proximityBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        proximity_ = value;
        onChanged();
      } else {
        proximityBuilder_.setMessage(value);
      }

      return this;
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public Builder setProximity(
        com.google.protobuf.UInt32Value.Builder builderForValue) {
      if (proximityBuilder_ == null) {
        proximity_ = builderForValue.build();
        onChanged();
      } else {
        proximityBuilder_.setMessage(builderForValue.build());
      }

      return this;
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public Builder mergeProximity(com.google.protobuf.UInt32Value value) {
      if (proximityBuilder_ == null) {
        if (proximity_ != null) {
          proximity_ =
            com.google.protobuf.UInt32Value.newBuilder(proximity_).mergeFrom(value).buildPartial();
        } else {
          proximity_ = value;
        }
        onChanged();
      } else {
        proximityBuilder_.mergeFrom(value);
      }

      return this;
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public Builder clearProximity() {
      if (proximityBuilder_ == null) {
        proximity_ = null;
        onChanged();
      } else {
        proximity_ = null;
        proximityBuilder_ = null;
      }

      return this;
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public com.google.protobuf.UInt32Value.Builder getProximityBuilder() {
      
      onChanged();
      return getProximityFieldBuilder().getBuilder();
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    public com.google.protobuf.UInt32ValueOrBuilder getProximityOrBuilder() {
      if (proximityBuilder_ != null) {
        return proximityBuilder_.getMessageOrBuilder();
      } else {
        return proximity_ == null ?
            com.google.protobuf.UInt32Value.getDefaultInstance() : proximity_;
      }
    }
    /**
     * 
     * Optional: Per locality proximity value which indicates how close this
     * locality is from the source locality. This value only provides ordering
     * information (lower the value, closer it is to the source locality).
     * This will be consumed by load balancing schemes that need proximity order
     * to determine where to route the requests.
     * [#not-implemented-hide:]
     * 
     *
     * .google.protobuf.UInt32Value proximity = 6;
     */
    private com.google.protobuf.SingleFieldBuilderV3<
        com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> 
        getProximityFieldBuilder() {
      if (proximityBuilder_ == null) {
        proximityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
            com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder>(
                getProximity(),
                getParentForChildren(),
                isClean());
        proximity_ = null;
      }
      return proximityBuilder_;
    }
    @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.api.v2.endpoint.LocalityLbEndpoints)
  }

  // @@protoc_insertion_point(class_scope:envoy.api.v2.endpoint.LocalityLbEndpoints)
  private static final io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints DEFAULT_INSTANCE;
  static {
    DEFAULT_INSTANCE = new io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints();
  }

  public static io.envoyproxy.envoy.api.v2.endpoint.LocalityLbEndpoints getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser
      PARSER = new com.google.protobuf.AbstractParser() {
    @java.lang.Override
    public LocalityLbEndpoints parsePartialFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return new LocalityLbEndpoints(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.api.v2.endpoint.LocalityLbEndpoints getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }

}