• Home
• com.tencent.polaris
• polaris-all
• 1.2.4
• source code
• RoutingProto.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

com.tencent.polaris.client.pb.RoutingProto Maven / Gradle / Ivy

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

package com.tencent.polaris.client.pb;

public final class RoutingProto {
  private RoutingProto() {}
  public static void registerAllExtensions(
      com.google.protobuf.ExtensionRegistryLite registry) {
  }

  public static void registerAllExtensions(
      com.google.protobuf.ExtensionRegistry registry) {
    registerAllExtensions(
        (com.google.protobuf.ExtensionRegistryLite) registry);
  }
  public interface RoutingOrBuilder extends
      // @@protoc_insertion_point(interface_extends:v1.Routing)
      com.google.protobuf.MessageOrBuilder {

    /**
     * 
     * 规则所属服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return Whether the service field is set.
     */
    boolean hasService();
    /**
     * 
     * 规则所属服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return The service.
     */
    com.google.protobuf.StringValue getService();
    /**
     * 
     * 规则所属服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     */
    com.google.protobuf.StringValueOrBuilder getServiceOrBuilder();

    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return Whether the namespace field is set.
     */
    boolean hasNamespace();
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return The namespace.
     */
    com.google.protobuf.StringValue getNamespace();
    /**
     * .google.protobuf.StringValue namespace = 2;
     */
    com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder();

    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    java.util.List 
        getInboundsList();
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    com.tencent.polaris.client.pb.RoutingProto.Route getInbounds(int index);
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    int getInboundsCount();
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    java.util.List 
        getInboundsOrBuilderList();
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder getInboundsOrBuilder(
        int index);

    /**
     * repeated .v1.Route outbounds = 4;
     */
    java.util.List 
        getOutboundsList();
    /**
     * repeated .v1.Route outbounds = 4;
     */
    com.tencent.polaris.client.pb.RoutingProto.Route getOutbounds(int index);
    /**
     * repeated .v1.Route outbounds = 4;
     */
    int getOutboundsCount();
    /**
     * repeated .v1.Route outbounds = 4;
     */
    java.util.List 
        getOutboundsOrBuilderList();
    /**
     * repeated .v1.Route outbounds = 4;
     */
    com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder getOutboundsOrBuilder(
        int index);

    /**
     * .google.protobuf.StringValue ctime = 5;
     * @return Whether the ctime field is set.
     */
    boolean hasCtime();
    /**
     * .google.protobuf.StringValue ctime = 5;
     * @return The ctime.
     */
    com.google.protobuf.StringValue getCtime();
    /**
     * .google.protobuf.StringValue ctime = 5;
     */
    com.google.protobuf.StringValueOrBuilder getCtimeOrBuilder();

    /**
     * .google.protobuf.StringValue mtime = 6;
     * @return Whether the mtime field is set.
     */
    boolean hasMtime();
    /**
     * .google.protobuf.StringValue mtime = 6;
     * @return The mtime.
     */
    com.google.protobuf.StringValue getMtime();
    /**
     * .google.protobuf.StringValue mtime = 6;
     */
    com.google.protobuf.StringValueOrBuilder getMtimeOrBuilder();

    /**
     * .google.protobuf.StringValue revision = 7;
     * @return Whether the revision field is set.
     */
    boolean hasRevision();
    /**
     * .google.protobuf.StringValue revision = 7;
     * @return The revision.
     */
    com.google.protobuf.StringValue getRevision();
    /**
     * .google.protobuf.StringValue revision = 7;
     */
    com.google.protobuf.StringValueOrBuilder getRevisionOrBuilder();

    /**
     * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
     * @return Whether the serviceToken field is set.
     */
    boolean hasServiceToken();
    /**
     * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
     * @return The serviceToken.
     */
    com.google.protobuf.StringValue getServiceToken();
    /**
     * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
     */
    com.google.protobuf.StringValueOrBuilder getServiceTokenOrBuilder();
  }
  /**
   * Protobuf type {@code v1.Routing}
   */
  public static final class Routing extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:v1.Routing)
      RoutingOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use Routing.newBuilder() to construct.
    private Routing(com.google.protobuf.GeneratedMessageV3.Builder builder) {
      super(builder);
    }
    private Routing() {
      inbounds_ = java.util.Collections.emptyList();
      outbounds_ = java.util.Collections.emptyList();
    }

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

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
    getUnknownFields() {
      return this.unknownFields;
    }
    private Routing(
        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: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (service_ != null) {
                subBuilder = service_.toBuilder();
              }
              service_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(service_);
                service_ = subBuilder.buildPartial();
              }

              break;
            }
            case 18: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (namespace_ != null) {
                subBuilder = namespace_.toBuilder();
              }
              namespace_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(namespace_);
                namespace_ = subBuilder.buildPartial();
              }

              break;
            }
            case 26: {
              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
                inbounds_ = new java.util.ArrayList();
                mutable_bitField0_ |= 0x00000001;
              }
              inbounds_.add(
                  input.readMessage(com.tencent.polaris.client.pb.RoutingProto.Route.parser(), extensionRegistry));
              break;
            }
            case 34: {
              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
                outbounds_ = new java.util.ArrayList();
                mutable_bitField0_ |= 0x00000002;
              }
              outbounds_.add(
                  input.readMessage(com.tencent.polaris.client.pb.RoutingProto.Route.parser(), extensionRegistry));
              break;
            }
            case 42: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (ctime_ != null) {
                subBuilder = ctime_.toBuilder();
              }
              ctime_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(ctime_);
                ctime_ = subBuilder.buildPartial();
              }

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

              break;
            }
            case 58: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (revision_ != null) {
                subBuilder = revision_.toBuilder();
              }
              revision_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(revision_);
                revision_ = subBuilder.buildPartial();
              }

              break;
            }
            case 66: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (serviceToken_ != null) {
                subBuilder = serviceToken_.toBuilder();
              }
              serviceToken_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(serviceToken_);
                serviceToken_ = subBuilder.buildPartial();
              }

              break;
            }
            default: {
              if (!parseUnknownField(
                  input, unknownFields, extensionRegistry, tag)) {
                done = true;
              }
              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)) {
          inbounds_ = java.util.Collections.unmodifiableList(inbounds_);
        }
        if (((mutable_bitField0_ & 0x00000002) != 0)) {
          outbounds_ = java.util.Collections.unmodifiableList(outbounds_);
        }
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Routing_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Routing_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.tencent.polaris.client.pb.RoutingProto.Routing.class, com.tencent.polaris.client.pb.RoutingProto.Routing.Builder.class);
    }

    public static final int SERVICE_FIELD_NUMBER = 1;
    private com.google.protobuf.StringValue service_;
    /**
     * 
     * 规则所属服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return Whether the service field is set.
     */
    @java.lang.Override
    public boolean hasService() {
      return service_ != null;
    }
    /**
     * 
     * 规则所属服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return The service.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getService() {
      return service_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : service_;
    }
    /**
     * 
     * 规则所属服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getServiceOrBuilder() {
      return getService();
    }

    public static final int NAMESPACE_FIELD_NUMBER = 2;
    private com.google.protobuf.StringValue namespace_;
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return Whether the namespace field is set.
     */
    @java.lang.Override
    public boolean hasNamespace() {
      return namespace_ != null;
    }
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return The namespace.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getNamespace() {
      return namespace_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
    }
    /**
     * .google.protobuf.StringValue namespace = 2;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder() {
      return getNamespace();
    }

    public static final int INBOUNDS_FIELD_NUMBER = 3;
    private java.util.List inbounds_;
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    @java.lang.Override
    public java.util.List getInboundsList() {
      return inbounds_;
    }
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    @java.lang.Override
    public java.util.List 
        getInboundsOrBuilderList() {
      return inbounds_;
    }
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    @java.lang.Override
    public int getInboundsCount() {
      return inbounds_.size();
    }
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.Route getInbounds(int index) {
      return inbounds_.get(index);
    }
    /**
     * 
     * 每个服务可以配置多条入站或者出站规则
     * 对于每个请求，从上到下依次匹配，若命中则终止
     * 
     *
     * repeated .v1.Route inbounds = 3;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder getInboundsOrBuilder(
        int index) {
      return inbounds_.get(index);
    }

    public static final int OUTBOUNDS_FIELD_NUMBER = 4;
    private java.util.List outbounds_;
    /**
     * repeated .v1.Route outbounds = 4;
     */
    @java.lang.Override
    public java.util.List getOutboundsList() {
      return outbounds_;
    }
    /**
     * repeated .v1.Route outbounds = 4;
     */
    @java.lang.Override
    public java.util.List 
        getOutboundsOrBuilderList() {
      return outbounds_;
    }
    /**
     * repeated .v1.Route outbounds = 4;
     */
    @java.lang.Override
    public int getOutboundsCount() {
      return outbounds_.size();
    }
    /**
     * repeated .v1.Route outbounds = 4;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.Route getOutbounds(int index) {
      return outbounds_.get(index);
    }
    /**
     * repeated .v1.Route outbounds = 4;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder getOutboundsOrBuilder(
        int index) {
      return outbounds_.get(index);
    }

    public static final int CTIME_FIELD_NUMBER = 5;
    private com.google.protobuf.StringValue ctime_;
    /**
     * .google.protobuf.StringValue ctime = 5;
     * @return Whether the ctime field is set.
     */
    @java.lang.Override
    public boolean hasCtime() {
      return ctime_ != null;
    }
    /**
     * .google.protobuf.StringValue ctime = 5;
     * @return The ctime.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getCtime() {
      return ctime_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : ctime_;
    }
    /**
     * .google.protobuf.StringValue ctime = 5;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getCtimeOrBuilder() {
      return getCtime();
    }

    public static final int MTIME_FIELD_NUMBER = 6;
    private com.google.protobuf.StringValue mtime_;
    /**
     * .google.protobuf.StringValue mtime = 6;
     * @return Whether the mtime field is set.
     */
    @java.lang.Override
    public boolean hasMtime() {
      return mtime_ != null;
    }
    /**
     * .google.protobuf.StringValue mtime = 6;
     * @return The mtime.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getMtime() {
      return mtime_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : mtime_;
    }
    /**
     * .google.protobuf.StringValue mtime = 6;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getMtimeOrBuilder() {
      return getMtime();
    }

    public static final int REVISION_FIELD_NUMBER = 7;
    private com.google.protobuf.StringValue revision_;
    /**
     * .google.protobuf.StringValue revision = 7;
     * @return Whether the revision field is set.
     */
    @java.lang.Override
    public boolean hasRevision() {
      return revision_ != null;
    }
    /**
     * .google.protobuf.StringValue revision = 7;
     * @return The revision.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getRevision() {
      return revision_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : revision_;
    }
    /**
     * .google.protobuf.StringValue revision = 7;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getRevisionOrBuilder() {
      return getRevision();
    }

    public static final int SERVICE_TOKEN_FIELD_NUMBER = 8;
    private com.google.protobuf.StringValue serviceToken_;
    /**
     * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
     * @return Whether the serviceToken field is set.
     */
    @java.lang.Override
    public boolean hasServiceToken() {
      return serviceToken_ != null;
    }
    /**
     * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
     * @return The serviceToken.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getServiceToken() {
      return serviceToken_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : serviceToken_;
    }
    /**
     * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getServiceTokenOrBuilder() {
      return getServiceToken();
    }

    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 (service_ != null) {
        output.writeMessage(1, getService());
      }
      if (namespace_ != null) {
        output.writeMessage(2, getNamespace());
      }
      for (int i = 0; i < inbounds_.size(); i++) {
        output.writeMessage(3, inbounds_.get(i));
      }
      for (int i = 0; i < outbounds_.size(); i++) {
        output.writeMessage(4, outbounds_.get(i));
      }
      if (ctime_ != null) {
        output.writeMessage(5, getCtime());
      }
      if (mtime_ != null) {
        output.writeMessage(6, getMtime());
      }
      if (revision_ != null) {
        output.writeMessage(7, getRevision());
      }
      if (serviceToken_ != null) {
        output.writeMessage(8, getServiceToken());
      }
      unknownFields.writeTo(output);
    }

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

      size = 0;
      if (service_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, getService());
      }
      if (namespace_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(2, getNamespace());
      }
      for (int i = 0; i < inbounds_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(3, inbounds_.get(i));
      }
      for (int i = 0; i < outbounds_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(4, outbounds_.get(i));
      }
      if (ctime_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(5, getCtime());
      }
      if (mtime_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(6, getMtime());
      }
      if (revision_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(7, getRevision());
      }
      if (serviceToken_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(8, getServiceToken());
      }
      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 com.tencent.polaris.client.pb.RoutingProto.Routing)) {
        return super.equals(obj);
      }
      com.tencent.polaris.client.pb.RoutingProto.Routing other = (com.tencent.polaris.client.pb.RoutingProto.Routing) obj;

      if (hasService() != other.hasService()) return false;
      if (hasService()) {
        if (!getService()
            .equals(other.getService())) return false;
      }
      if (hasNamespace() != other.hasNamespace()) return false;
      if (hasNamespace()) {
        if (!getNamespace()
            .equals(other.getNamespace())) return false;
      }
      if (!getInboundsList()
          .equals(other.getInboundsList())) return false;
      if (!getOutboundsList()
          .equals(other.getOutboundsList())) return false;
      if (hasCtime() != other.hasCtime()) return false;
      if (hasCtime()) {
        if (!getCtime()
            .equals(other.getCtime())) return false;
      }
      if (hasMtime() != other.hasMtime()) return false;
      if (hasMtime()) {
        if (!getMtime()
            .equals(other.getMtime())) return false;
      }
      if (hasRevision() != other.hasRevision()) return false;
      if (hasRevision()) {
        if (!getRevision()
            .equals(other.getRevision())) return false;
      }
      if (hasServiceToken() != other.hasServiceToken()) return false;
      if (hasServiceToken()) {
        if (!getServiceToken()
            .equals(other.getServiceToken())) 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 (hasService()) {
        hash = (37 * hash) + SERVICE_FIELD_NUMBER;
        hash = (53 * hash) + getService().hashCode();
      }
      if (hasNamespace()) {
        hash = (37 * hash) + NAMESPACE_FIELD_NUMBER;
        hash = (53 * hash) + getNamespace().hashCode();
      }
      if (getInboundsCount() > 0) {
        hash = (37 * hash) + INBOUNDS_FIELD_NUMBER;
        hash = (53 * hash) + getInboundsList().hashCode();
      }
      if (getOutboundsCount() > 0) {
        hash = (37 * hash) + OUTBOUNDS_FIELD_NUMBER;
        hash = (53 * hash) + getOutboundsList().hashCode();
      }
      if (hasCtime()) {
        hash = (37 * hash) + CTIME_FIELD_NUMBER;
        hash = (53 * hash) + getCtime().hashCode();
      }
      if (hasMtime()) {
        hash = (37 * hash) + MTIME_FIELD_NUMBER;
        hash = (53 * hash) + getMtime().hashCode();
      }
      if (hasRevision()) {
        hash = (37 * hash) + REVISION_FIELD_NUMBER;
        hash = (53 * hash) + getRevision().hashCode();
      }
      if (hasServiceToken()) {
        hash = (37 * hash) + SERVICE_TOKEN_FIELD_NUMBER;
        hash = (53 * hash) + getServiceToken().hashCode();
      }
      hash = (29 * hash) + unknownFields.hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing 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 com.tencent.polaris.client.pb.RoutingProto.Routing parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing 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 com.tencent.polaris.client.pb.RoutingProto.Routing parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Routing 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(com.tencent.polaris.client.pb.RoutingProto.Routing 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;
    }
    /**
     * Protobuf type {@code v1.Routing}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder implements
        // @@protoc_insertion_point(builder_implements:v1.Routing)
        com.tencent.polaris.client.pb.RoutingProto.RoutingOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Routing_descriptor;
      }

      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Routing_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.tencent.polaris.client.pb.RoutingProto.Routing.class, com.tencent.polaris.client.pb.RoutingProto.Routing.Builder.class);
      }

      // Construct using com.tencent.polaris.client.pb.RoutingProto.Routing.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessageV3
                .alwaysUseFieldBuilders) {
          getInboundsFieldBuilder();
          getOutboundsFieldBuilder();
        }
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        if (serviceBuilder_ == null) {
          service_ = null;
        } else {
          service_ = null;
          serviceBuilder_ = null;
        }
        if (namespaceBuilder_ == null) {
          namespace_ = null;
        } else {
          namespace_ = null;
          namespaceBuilder_ = null;
        }
        if (inboundsBuilder_ == null) {
          inbounds_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
        } else {
          inboundsBuilder_.clear();
        }
        if (outboundsBuilder_ == null) {
          outbounds_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
        } else {
          outboundsBuilder_.clear();
        }
        if (ctimeBuilder_ == null) {
          ctime_ = null;
        } else {
          ctime_ = null;
          ctimeBuilder_ = null;
        }
        if (mtimeBuilder_ == null) {
          mtime_ = null;
        } else {
          mtime_ = null;
          mtimeBuilder_ = null;
        }
        if (revisionBuilder_ == null) {
          revision_ = null;
        } else {
          revision_ = null;
          revisionBuilder_ = null;
        }
        if (serviceTokenBuilder_ == null) {
          serviceToken_ = null;
        } else {
          serviceToken_ = null;
          serviceTokenBuilder_ = null;
        }
        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Routing_descriptor;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Routing getDefaultInstanceForType() {
        return com.tencent.polaris.client.pb.RoutingProto.Routing.getDefaultInstance();
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Routing build() {
        com.tencent.polaris.client.pb.RoutingProto.Routing result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Routing buildPartial() {
        com.tencent.polaris.client.pb.RoutingProto.Routing result = new com.tencent.polaris.client.pb.RoutingProto.Routing(this);
        int from_bitField0_ = bitField0_;
        if (serviceBuilder_ == null) {
          result.service_ = service_;
        } else {
          result.service_ = serviceBuilder_.build();
        }
        if (namespaceBuilder_ == null) {
          result.namespace_ = namespace_;
        } else {
          result.namespace_ = namespaceBuilder_.build();
        }
        if (inboundsBuilder_ == null) {
          if (((bitField0_ & 0x00000001) != 0)) {
            inbounds_ = java.util.Collections.unmodifiableList(inbounds_);
            bitField0_ = (bitField0_ & ~0x00000001);
          }
          result.inbounds_ = inbounds_;
        } else {
          result.inbounds_ = inboundsBuilder_.build();
        }
        if (outboundsBuilder_ == null) {
          if (((bitField0_ & 0x00000002) != 0)) {
            outbounds_ = java.util.Collections.unmodifiableList(outbounds_);
            bitField0_ = (bitField0_ & ~0x00000002);
          }
          result.outbounds_ = outbounds_;
        } else {
          result.outbounds_ = outboundsBuilder_.build();
        }
        if (ctimeBuilder_ == null) {
          result.ctime_ = ctime_;
        } else {
          result.ctime_ = ctimeBuilder_.build();
        }
        if (mtimeBuilder_ == null) {
          result.mtime_ = mtime_;
        } else {
          result.mtime_ = mtimeBuilder_.build();
        }
        if (revisionBuilder_ == null) {
          result.revision_ = revision_;
        } else {
          result.revision_ = revisionBuilder_.build();
        }
        if (serviceTokenBuilder_ == null) {
          result.serviceToken_ = serviceToken_;
        } else {
          result.serviceToken_ = serviceTokenBuilder_.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 com.tencent.polaris.client.pb.RoutingProto.Routing) {
          return mergeFrom((com.tencent.polaris.client.pb.RoutingProto.Routing)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(com.tencent.polaris.client.pb.RoutingProto.Routing other) {
        if (other == com.tencent.polaris.client.pb.RoutingProto.Routing.getDefaultInstance()) return this;
        if (other.hasService()) {
          mergeService(other.getService());
        }
        if (other.hasNamespace()) {
          mergeNamespace(other.getNamespace());
        }
        if (inboundsBuilder_ == null) {
          if (!other.inbounds_.isEmpty()) {
            if (inbounds_.isEmpty()) {
              inbounds_ = other.inbounds_;
              bitField0_ = (bitField0_ & ~0x00000001);
            } else {
              ensureInboundsIsMutable();
              inbounds_.addAll(other.inbounds_);
            }
            onChanged();
          }
        } else {
          if (!other.inbounds_.isEmpty()) {
            if (inboundsBuilder_.isEmpty()) {
              inboundsBuilder_.dispose();
              inboundsBuilder_ = null;
              inbounds_ = other.inbounds_;
              bitField0_ = (bitField0_ & ~0x00000001);
              inboundsBuilder_ = 
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                   getInboundsFieldBuilder() : null;
            } else {
              inboundsBuilder_.addAllMessages(other.inbounds_);
            }
          }
        }
        if (outboundsBuilder_ == null) {
          if (!other.outbounds_.isEmpty()) {
            if (outbounds_.isEmpty()) {
              outbounds_ = other.outbounds_;
              bitField0_ = (bitField0_ & ~0x00000002);
            } else {
              ensureOutboundsIsMutable();
              outbounds_.addAll(other.outbounds_);
            }
            onChanged();
          }
        } else {
          if (!other.outbounds_.isEmpty()) {
            if (outboundsBuilder_.isEmpty()) {
              outboundsBuilder_.dispose();
              outboundsBuilder_ = null;
              outbounds_ = other.outbounds_;
              bitField0_ = (bitField0_ & ~0x00000002);
              outboundsBuilder_ = 
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                   getOutboundsFieldBuilder() : null;
            } else {
              outboundsBuilder_.addAllMessages(other.outbounds_);
            }
          }
        }
        if (other.hasCtime()) {
          mergeCtime(other.getCtime());
        }
        if (other.hasMtime()) {
          mergeMtime(other.getMtime());
        }
        if (other.hasRevision()) {
          mergeRevision(other.getRevision());
        }
        if (other.hasServiceToken()) {
          mergeServiceToken(other.getServiceToken());
        }
        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 {
        com.tencent.polaris.client.pb.RoutingProto.Routing parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (com.tencent.polaris.client.pb.RoutingProto.Routing) e.getUnfinishedMessage();
          throw e.unwrapIOException();
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private com.google.protobuf.StringValue service_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> serviceBuilder_;
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       * @return Whether the service field is set.
       */
      public boolean hasService() {
        return serviceBuilder_ != null || service_ != null;
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       * @return The service.
       */
      public com.google.protobuf.StringValue getService() {
        if (serviceBuilder_ == null) {
          return service_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : service_;
        } else {
          return serviceBuilder_.getMessage();
        }
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder setService(com.google.protobuf.StringValue value) {
        if (serviceBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          service_ = value;
          onChanged();
        } else {
          serviceBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder setService(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (serviceBuilder_ == null) {
          service_ = builderForValue.build();
          onChanged();
        } else {
          serviceBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder mergeService(com.google.protobuf.StringValue value) {
        if (serviceBuilder_ == null) {
          if (service_ != null) {
            service_ =
              com.google.protobuf.StringValue.newBuilder(service_).mergeFrom(value).buildPartial();
          } else {
            service_ = value;
          }
          onChanged();
        } else {
          serviceBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder clearService() {
        if (serviceBuilder_ == null) {
          service_ = null;
          onChanged();
        } else {
          service_ = null;
          serviceBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public com.google.protobuf.StringValue.Builder getServiceBuilder() {
        
        onChanged();
        return getServiceFieldBuilder().getBuilder();
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public com.google.protobuf.StringValueOrBuilder getServiceOrBuilder() {
        if (serviceBuilder_ != null) {
          return serviceBuilder_.getMessageOrBuilder();
        } else {
          return service_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : service_;
        }
      }
      /**
       * 
       * 规则所属服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getServiceFieldBuilder() {
        if (serviceBuilder_ == null) {
          serviceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getService(),
                  getParentForChildren(),
                  isClean());
          service_ = null;
        }
        return serviceBuilder_;
      }

      private com.google.protobuf.StringValue namespace_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> namespaceBuilder_;
      /**
       * .google.protobuf.StringValue namespace = 2;
       * @return Whether the namespace field is set.
       */
      public boolean hasNamespace() {
        return namespaceBuilder_ != null || namespace_ != null;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       * @return The namespace.
       */
      public com.google.protobuf.StringValue getNamespace() {
        if (namespaceBuilder_ == null) {
          return namespace_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
        } else {
          return namespaceBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder setNamespace(com.google.protobuf.StringValue value) {
        if (namespaceBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          namespace_ = value;
          onChanged();
        } else {
          namespaceBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder setNamespace(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (namespaceBuilder_ == null) {
          namespace_ = builderForValue.build();
          onChanged();
        } else {
          namespaceBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder mergeNamespace(com.google.protobuf.StringValue value) {
        if (namespaceBuilder_ == null) {
          if (namespace_ != null) {
            namespace_ =
              com.google.protobuf.StringValue.newBuilder(namespace_).mergeFrom(value).buildPartial();
          } else {
            namespace_ = value;
          }
          onChanged();
        } else {
          namespaceBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder clearNamespace() {
        if (namespaceBuilder_ == null) {
          namespace_ = null;
          onChanged();
        } else {
          namespace_ = null;
          namespaceBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public com.google.protobuf.StringValue.Builder getNamespaceBuilder() {
        
        onChanged();
        return getNamespaceFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder() {
        if (namespaceBuilder_ != null) {
          return namespaceBuilder_.getMessageOrBuilder();
        } else {
          return namespace_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
        }
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getNamespaceFieldBuilder() {
        if (namespaceBuilder_ == null) {
          namespaceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getNamespace(),
                  getParentForChildren(),
                  isClean());
          namespace_ = null;
        }
        return namespaceBuilder_;
      }

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

      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Route, com.tencent.polaris.client.pb.RoutingProto.Route.Builder, com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder> inboundsBuilder_;

      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public java.util.List getInboundsList() {
        if (inboundsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(inbounds_);
        } else {
          return inboundsBuilder_.getMessageList();
        }
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public int getInboundsCount() {
        if (inboundsBuilder_ == null) {
          return inbounds_.size();
        } else {
          return inboundsBuilder_.getCount();
        }
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route getInbounds(int index) {
        if (inboundsBuilder_ == null) {
          return inbounds_.get(index);
        } else {
          return inboundsBuilder_.getMessage(index);
        }
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder setInbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route value) {
        if (inboundsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureInboundsIsMutable();
          inbounds_.set(index, value);
          onChanged();
        } else {
          inboundsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder setInbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route.Builder builderForValue) {
        if (inboundsBuilder_ == null) {
          ensureInboundsIsMutable();
          inbounds_.set(index, builderForValue.build());
          onChanged();
        } else {
          inboundsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder addInbounds(com.tencent.polaris.client.pb.RoutingProto.Route value) {
        if (inboundsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureInboundsIsMutable();
          inbounds_.add(value);
          onChanged();
        } else {
          inboundsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder addInbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route value) {
        if (inboundsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureInboundsIsMutable();
          inbounds_.add(index, value);
          onChanged();
        } else {
          inboundsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder addInbounds(
          com.tencent.polaris.client.pb.RoutingProto.Route.Builder builderForValue) {
        if (inboundsBuilder_ == null) {
          ensureInboundsIsMutable();
          inbounds_.add(builderForValue.build());
          onChanged();
        } else {
          inboundsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder addInbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route.Builder builderForValue) {
        if (inboundsBuilder_ == null) {
          ensureInboundsIsMutable();
          inbounds_.add(index, builderForValue.build());
          onChanged();
        } else {
          inboundsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder addAllInbounds(
          java.lang.Iterable values) {
        if (inboundsBuilder_ == null) {
          ensureInboundsIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, inbounds_);
          onChanged();
        } else {
          inboundsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder clearInbounds() {
        if (inboundsBuilder_ == null) {
          inbounds_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
          onChanged();
        } else {
          inboundsBuilder_.clear();
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public Builder removeInbounds(int index) {
        if (inboundsBuilder_ == null) {
          ensureInboundsIsMutable();
          inbounds_.remove(index);
          onChanged();
        } else {
          inboundsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route.Builder getInboundsBuilder(
          int index) {
        return getInboundsFieldBuilder().getBuilder(index);
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder getInboundsOrBuilder(
          int index) {
        if (inboundsBuilder_ == null) {
          return inbounds_.get(index);  } else {
          return inboundsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public java.util.List 
           getInboundsOrBuilderList() {
        if (inboundsBuilder_ != null) {
          return inboundsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(inbounds_);
        }
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route.Builder addInboundsBuilder() {
        return getInboundsFieldBuilder().addBuilder(
            com.tencent.polaris.client.pb.RoutingProto.Route.getDefaultInstance());
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route.Builder addInboundsBuilder(
          int index) {
        return getInboundsFieldBuilder().addBuilder(
            index, com.tencent.polaris.client.pb.RoutingProto.Route.getDefaultInstance());
      }
      /**
       * 
       * 每个服务可以配置多条入站或者出站规则
       * 对于每个请求，从上到下依次匹配，若命中则终止
       * 
       *
       * repeated .v1.Route inbounds = 3;
       */
      public java.util.List 
           getInboundsBuilderList() {
        return getInboundsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Route, com.tencent.polaris.client.pb.RoutingProto.Route.Builder, com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder> 
          getInboundsFieldBuilder() {
        if (inboundsBuilder_ == null) {
          inboundsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              com.tencent.polaris.client.pb.RoutingProto.Route, com.tencent.polaris.client.pb.RoutingProto.Route.Builder, com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder>(
                  inbounds_,
                  ((bitField0_ & 0x00000001) != 0),
                  getParentForChildren(),
                  isClean());
          inbounds_ = null;
        }
        return inboundsBuilder_;
      }

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

      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Route, com.tencent.polaris.client.pb.RoutingProto.Route.Builder, com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder> outboundsBuilder_;

      /**
       * repeated .v1.Route outbounds = 4;
       */
      public java.util.List getOutboundsList() {
        if (outboundsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(outbounds_);
        } else {
          return outboundsBuilder_.getMessageList();
        }
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public int getOutboundsCount() {
        if (outboundsBuilder_ == null) {
          return outbounds_.size();
        } else {
          return outboundsBuilder_.getCount();
        }
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route getOutbounds(int index) {
        if (outboundsBuilder_ == null) {
          return outbounds_.get(index);
        } else {
          return outboundsBuilder_.getMessage(index);
        }
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder setOutbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route value) {
        if (outboundsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureOutboundsIsMutable();
          outbounds_.set(index, value);
          onChanged();
        } else {
          outboundsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder setOutbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route.Builder builderForValue) {
        if (outboundsBuilder_ == null) {
          ensureOutboundsIsMutable();
          outbounds_.set(index, builderForValue.build());
          onChanged();
        } else {
          outboundsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder addOutbounds(com.tencent.polaris.client.pb.RoutingProto.Route value) {
        if (outboundsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureOutboundsIsMutable();
          outbounds_.add(value);
          onChanged();
        } else {
          outboundsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder addOutbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route value) {
        if (outboundsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureOutboundsIsMutable();
          outbounds_.add(index, value);
          onChanged();
        } else {
          outboundsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder addOutbounds(
          com.tencent.polaris.client.pb.RoutingProto.Route.Builder builderForValue) {
        if (outboundsBuilder_ == null) {
          ensureOutboundsIsMutable();
          outbounds_.add(builderForValue.build());
          onChanged();
        } else {
          outboundsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder addOutbounds(
          int index, com.tencent.polaris.client.pb.RoutingProto.Route.Builder builderForValue) {
        if (outboundsBuilder_ == null) {
          ensureOutboundsIsMutable();
          outbounds_.add(index, builderForValue.build());
          onChanged();
        } else {
          outboundsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder addAllOutbounds(
          java.lang.Iterable values) {
        if (outboundsBuilder_ == null) {
          ensureOutboundsIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, outbounds_);
          onChanged();
        } else {
          outboundsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder clearOutbounds() {
        if (outboundsBuilder_ == null) {
          outbounds_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
          onChanged();
        } else {
          outboundsBuilder_.clear();
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public Builder removeOutbounds(int index) {
        if (outboundsBuilder_ == null) {
          ensureOutboundsIsMutable();
          outbounds_.remove(index);
          onChanged();
        } else {
          outboundsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route.Builder getOutboundsBuilder(
          int index) {
        return getOutboundsFieldBuilder().getBuilder(index);
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder getOutboundsOrBuilder(
          int index) {
        if (outboundsBuilder_ == null) {
          return outbounds_.get(index);  } else {
          return outboundsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public java.util.List 
           getOutboundsOrBuilderList() {
        if (outboundsBuilder_ != null) {
          return outboundsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(outbounds_);
        }
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route.Builder addOutboundsBuilder() {
        return getOutboundsFieldBuilder().addBuilder(
            com.tencent.polaris.client.pb.RoutingProto.Route.getDefaultInstance());
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Route.Builder addOutboundsBuilder(
          int index) {
        return getOutboundsFieldBuilder().addBuilder(
            index, com.tencent.polaris.client.pb.RoutingProto.Route.getDefaultInstance());
      }
      /**
       * repeated .v1.Route outbounds = 4;
       */
      public java.util.List 
           getOutboundsBuilderList() {
        return getOutboundsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Route, com.tencent.polaris.client.pb.RoutingProto.Route.Builder, com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder> 
          getOutboundsFieldBuilder() {
        if (outboundsBuilder_ == null) {
          outboundsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              com.tencent.polaris.client.pb.RoutingProto.Route, com.tencent.polaris.client.pb.RoutingProto.Route.Builder, com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder>(
                  outbounds_,
                  ((bitField0_ & 0x00000002) != 0),
                  getParentForChildren(),
                  isClean());
          outbounds_ = null;
        }
        return outboundsBuilder_;
      }

      private com.google.protobuf.StringValue ctime_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> ctimeBuilder_;
      /**
       * .google.protobuf.StringValue ctime = 5;
       * @return Whether the ctime field is set.
       */
      public boolean hasCtime() {
        return ctimeBuilder_ != null || ctime_ != null;
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       * @return The ctime.
       */
      public com.google.protobuf.StringValue getCtime() {
        if (ctimeBuilder_ == null) {
          return ctime_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : ctime_;
        } else {
          return ctimeBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       */
      public Builder setCtime(com.google.protobuf.StringValue value) {
        if (ctimeBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ctime_ = value;
          onChanged();
        } else {
          ctimeBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       */
      public Builder setCtime(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (ctimeBuilder_ == null) {
          ctime_ = builderForValue.build();
          onChanged();
        } else {
          ctimeBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       */
      public Builder mergeCtime(com.google.protobuf.StringValue value) {
        if (ctimeBuilder_ == null) {
          if (ctime_ != null) {
            ctime_ =
              com.google.protobuf.StringValue.newBuilder(ctime_).mergeFrom(value).buildPartial();
          } else {
            ctime_ = value;
          }
          onChanged();
        } else {
          ctimeBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       */
      public Builder clearCtime() {
        if (ctimeBuilder_ == null) {
          ctime_ = null;
          onChanged();
        } else {
          ctime_ = null;
          ctimeBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       */
      public com.google.protobuf.StringValue.Builder getCtimeBuilder() {
        
        onChanged();
        return getCtimeFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       */
      public com.google.protobuf.StringValueOrBuilder getCtimeOrBuilder() {
        if (ctimeBuilder_ != null) {
          return ctimeBuilder_.getMessageOrBuilder();
        } else {
          return ctime_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : ctime_;
        }
      }
      /**
       * .google.protobuf.StringValue ctime = 5;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getCtimeFieldBuilder() {
        if (ctimeBuilder_ == null) {
          ctimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getCtime(),
                  getParentForChildren(),
                  isClean());
          ctime_ = null;
        }
        return ctimeBuilder_;
      }

      private com.google.protobuf.StringValue mtime_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> mtimeBuilder_;
      /**
       * .google.protobuf.StringValue mtime = 6;
       * @return Whether the mtime field is set.
       */
      public boolean hasMtime() {
        return mtimeBuilder_ != null || mtime_ != null;
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       * @return The mtime.
       */
      public com.google.protobuf.StringValue getMtime() {
        if (mtimeBuilder_ == null) {
          return mtime_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : mtime_;
        } else {
          return mtimeBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       */
      public Builder setMtime(com.google.protobuf.StringValue value) {
        if (mtimeBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          mtime_ = value;
          onChanged();
        } else {
          mtimeBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       */
      public Builder setMtime(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (mtimeBuilder_ == null) {
          mtime_ = builderForValue.build();
          onChanged();
        } else {
          mtimeBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       */
      public Builder mergeMtime(com.google.protobuf.StringValue value) {
        if (mtimeBuilder_ == null) {
          if (mtime_ != null) {
            mtime_ =
              com.google.protobuf.StringValue.newBuilder(mtime_).mergeFrom(value).buildPartial();
          } else {
            mtime_ = value;
          }
          onChanged();
        } else {
          mtimeBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       */
      public Builder clearMtime() {
        if (mtimeBuilder_ == null) {
          mtime_ = null;
          onChanged();
        } else {
          mtime_ = null;
          mtimeBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       */
      public com.google.protobuf.StringValue.Builder getMtimeBuilder() {
        
        onChanged();
        return getMtimeFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       */
      public com.google.protobuf.StringValueOrBuilder getMtimeOrBuilder() {
        if (mtimeBuilder_ != null) {
          return mtimeBuilder_.getMessageOrBuilder();
        } else {
          return mtime_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : mtime_;
        }
      }
      /**
       * .google.protobuf.StringValue mtime = 6;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getMtimeFieldBuilder() {
        if (mtimeBuilder_ == null) {
          mtimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getMtime(),
                  getParentForChildren(),
                  isClean());
          mtime_ = null;
        }
        return mtimeBuilder_;
      }

      private com.google.protobuf.StringValue revision_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> revisionBuilder_;
      /**
       * .google.protobuf.StringValue revision = 7;
       * @return Whether the revision field is set.
       */
      public boolean hasRevision() {
        return revisionBuilder_ != null || revision_ != null;
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       * @return The revision.
       */
      public com.google.protobuf.StringValue getRevision() {
        if (revisionBuilder_ == null) {
          return revision_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : revision_;
        } else {
          return revisionBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       */
      public Builder setRevision(com.google.protobuf.StringValue value) {
        if (revisionBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          revision_ = value;
          onChanged();
        } else {
          revisionBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       */
      public Builder setRevision(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (revisionBuilder_ == null) {
          revision_ = builderForValue.build();
          onChanged();
        } else {
          revisionBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       */
      public Builder mergeRevision(com.google.protobuf.StringValue value) {
        if (revisionBuilder_ == null) {
          if (revision_ != null) {
            revision_ =
              com.google.protobuf.StringValue.newBuilder(revision_).mergeFrom(value).buildPartial();
          } else {
            revision_ = value;
          }
          onChanged();
        } else {
          revisionBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       */
      public Builder clearRevision() {
        if (revisionBuilder_ == null) {
          revision_ = null;
          onChanged();
        } else {
          revision_ = null;
          revisionBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       */
      public com.google.protobuf.StringValue.Builder getRevisionBuilder() {
        
        onChanged();
        return getRevisionFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       */
      public com.google.protobuf.StringValueOrBuilder getRevisionOrBuilder() {
        if (revisionBuilder_ != null) {
          return revisionBuilder_.getMessageOrBuilder();
        } else {
          return revision_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : revision_;
        }
      }
      /**
       * .google.protobuf.StringValue revision = 7;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getRevisionFieldBuilder() {
        if (revisionBuilder_ == null) {
          revisionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getRevision(),
                  getParentForChildren(),
                  isClean());
          revision_ = null;
        }
        return revisionBuilder_;
      }

      private com.google.protobuf.StringValue serviceToken_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> serviceTokenBuilder_;
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       * @return Whether the serviceToken field is set.
       */
      public boolean hasServiceToken() {
        return serviceTokenBuilder_ != null || serviceToken_ != null;
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       * @return The serviceToken.
       */
      public com.google.protobuf.StringValue getServiceToken() {
        if (serviceTokenBuilder_ == null) {
          return serviceToken_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : serviceToken_;
        } else {
          return serviceTokenBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       */
      public Builder setServiceToken(com.google.protobuf.StringValue value) {
        if (serviceTokenBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          serviceToken_ = value;
          onChanged();
        } else {
          serviceTokenBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       */
      public Builder setServiceToken(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (serviceTokenBuilder_ == null) {
          serviceToken_ = builderForValue.build();
          onChanged();
        } else {
          serviceTokenBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       */
      public Builder mergeServiceToken(com.google.protobuf.StringValue value) {
        if (serviceTokenBuilder_ == null) {
          if (serviceToken_ != null) {
            serviceToken_ =
              com.google.protobuf.StringValue.newBuilder(serviceToken_).mergeFrom(value).buildPartial();
          } else {
            serviceToken_ = value;
          }
          onChanged();
        } else {
          serviceTokenBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       */
      public Builder clearServiceToken() {
        if (serviceTokenBuilder_ == null) {
          serviceToken_ = null;
          onChanged();
        } else {
          serviceToken_ = null;
          serviceTokenBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       */
      public com.google.protobuf.StringValue.Builder getServiceTokenBuilder() {
        
        onChanged();
        return getServiceTokenFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       */
      public com.google.protobuf.StringValueOrBuilder getServiceTokenOrBuilder() {
        if (serviceTokenBuilder_ != null) {
          return serviceTokenBuilder_.getMessageOrBuilder();
        } else {
          return serviceToken_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : serviceToken_;
        }
      }
      /**
       * .google.protobuf.StringValue service_token = 8[json_name = "service_token"];
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getServiceTokenFieldBuilder() {
        if (serviceTokenBuilder_ == null) {
          serviceTokenBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getServiceToken(),
                  getParentForChildren(),
                  isClean());
          serviceToken_ = null;
        }
        return serviceTokenBuilder_;
      }
      @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:v1.Routing)
    }

    // @@protoc_insertion_point(class_scope:v1.Routing)
    private static final com.tencent.polaris.client.pb.RoutingProto.Routing DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.tencent.polaris.client.pb.RoutingProto.Routing();
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Routing getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser
        PARSER = new com.google.protobuf.AbstractParser() {
      @java.lang.Override
      public Routing parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new Routing(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 com.tencent.polaris.client.pb.RoutingProto.Routing getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  public interface RouteOrBuilder extends
      // @@protoc_insertion_point(interface_extends:v1.Route)
      com.google.protobuf.MessageOrBuilder {

    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    java.util.List 
        getSourcesList();
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    com.tencent.polaris.client.pb.RoutingProto.Source getSources(int index);
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    int getSourcesCount();
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    java.util.List 
        getSourcesOrBuilderList();
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    com.tencent.polaris.client.pb.RoutingProto.SourceOrBuilder getSourcesOrBuilder(
        int index);

    /**
     * repeated .v1.Destination destinations = 2;
     */
    java.util.List 
        getDestinationsList();
    /**
     * repeated .v1.Destination destinations = 2;
     */
    com.tencent.polaris.client.pb.RoutingProto.Destination getDestinations(int index);
    /**
     * repeated .v1.Destination destinations = 2;
     */
    int getDestinationsCount();
    /**
     * repeated .v1.Destination destinations = 2;
     */
    java.util.List 
        getDestinationsOrBuilderList();
    /**
     * repeated .v1.Destination destinations = 2;
     */
    com.tencent.polaris.client.pb.RoutingProto.DestinationOrBuilder getDestinationsOrBuilder(
        int index);
  }
  /**
   * Protobuf type {@code v1.Route}
   */
  public static final class Route extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:v1.Route)
      RouteOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use Route.newBuilder() to construct.
    private Route(com.google.protobuf.GeneratedMessageV3.Builder builder) {
      super(builder);
    }
    private Route() {
      sources_ = java.util.Collections.emptyList();
      destinations_ = java.util.Collections.emptyList();
    }

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

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
    getUnknownFields() {
      return this.unknownFields;
    }
    private Route(
        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: {
              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
                sources_ = new java.util.ArrayList();
                mutable_bitField0_ |= 0x00000001;
              }
              sources_.add(
                  input.readMessage(com.tencent.polaris.client.pb.RoutingProto.Source.parser(), extensionRegistry));
              break;
            }
            case 18: {
              if (!((mutable_bitField0_ & 0x00000002) != 0)) {
                destinations_ = new java.util.ArrayList();
                mutable_bitField0_ |= 0x00000002;
              }
              destinations_.add(
                  input.readMessage(com.tencent.polaris.client.pb.RoutingProto.Destination.parser(), extensionRegistry));
              break;
            }
            default: {
              if (!parseUnknownField(
                  input, unknownFields, extensionRegistry, tag)) {
                done = true;
              }
              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)) {
          sources_ = java.util.Collections.unmodifiableList(sources_);
        }
        if (((mutable_bitField0_ & 0x00000002) != 0)) {
          destinations_ = java.util.Collections.unmodifiableList(destinations_);
        }
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Route_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Route_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.tencent.polaris.client.pb.RoutingProto.Route.class, com.tencent.polaris.client.pb.RoutingProto.Route.Builder.class);
    }

    public static final int SOURCES_FIELD_NUMBER = 1;
    private java.util.List sources_;
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    @java.lang.Override
    public java.util.List getSourcesList() {
      return sources_;
    }
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    @java.lang.Override
    public java.util.List 
        getSourcesOrBuilderList() {
      return sources_;
    }
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    @java.lang.Override
    public int getSourcesCount() {
      return sources_.size();
    }
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.Source getSources(int index) {
      return sources_.get(index);
    }
    /**
     * 
     * 如果匹配Source规则，按照Destination路由
     * 多个Source之间的关系为或
     * 
     *
     * repeated .v1.Source sources = 1;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.SourceOrBuilder getSourcesOrBuilder(
        int index) {
      return sources_.get(index);
    }

    public static final int DESTINATIONS_FIELD_NUMBER = 2;
    private java.util.List destinations_;
    /**
     * repeated .v1.Destination destinations = 2;
     */
    @java.lang.Override
    public java.util.List getDestinationsList() {
      return destinations_;
    }
    /**
     * repeated .v1.Destination destinations = 2;
     */
    @java.lang.Override
    public java.util.List 
        getDestinationsOrBuilderList() {
      return destinations_;
    }
    /**
     * repeated .v1.Destination destinations = 2;
     */
    @java.lang.Override
    public int getDestinationsCount() {
      return destinations_.size();
    }
    /**
     * repeated .v1.Destination destinations = 2;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.Destination getDestinations(int index) {
      return destinations_.get(index);
    }
    /**
     * repeated .v1.Destination destinations = 2;
     */
    @java.lang.Override
    public com.tencent.polaris.client.pb.RoutingProto.DestinationOrBuilder getDestinationsOrBuilder(
        int index) {
      return destinations_.get(index);
    }

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

      memoizedIsInitialized = 1;
      return true;
    }

    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      for (int i = 0; i < sources_.size(); i++) {
        output.writeMessage(1, sources_.get(i));
      }
      for (int i = 0; i < destinations_.size(); i++) {
        output.writeMessage(2, destinations_.get(i));
      }
      unknownFields.writeTo(output);
    }

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

      size = 0;
      for (int i = 0; i < sources_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, sources_.get(i));
      }
      for (int i = 0; i < destinations_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(2, destinations_.get(i));
      }
      size += unknownFields.getSerializedSize();
      memoizedSize = size;
      return size;
    }

    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof com.tencent.polaris.client.pb.RoutingProto.Route)) {
        return super.equals(obj);
      }
      com.tencent.polaris.client.pb.RoutingProto.Route other = (com.tencent.polaris.client.pb.RoutingProto.Route) obj;

      if (!getSourcesList()
          .equals(other.getSourcesList())) return false;
      if (!getDestinationsList()
          .equals(other.getDestinationsList())) 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 (getSourcesCount() > 0) {
        hash = (37 * hash) + SOURCES_FIELD_NUMBER;
        hash = (53 * hash) + getSourcesList().hashCode();
      }
      if (getDestinationsCount() > 0) {
        hash = (37 * hash) + DESTINATIONS_FIELD_NUMBER;
        hash = (53 * hash) + getDestinationsList().hashCode();
      }
      hash = (29 * hash) + unknownFields.hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route 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 com.tencent.polaris.client.pb.RoutingProto.Route parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route 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 com.tencent.polaris.client.pb.RoutingProto.Route parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Route 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(com.tencent.polaris.client.pb.RoutingProto.Route 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;
    }
    /**
     * Protobuf type {@code v1.Route}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder implements
        // @@protoc_insertion_point(builder_implements:v1.Route)
        com.tencent.polaris.client.pb.RoutingProto.RouteOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Route_descriptor;
      }

      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Route_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.tencent.polaris.client.pb.RoutingProto.Route.class, com.tencent.polaris.client.pb.RoutingProto.Route.Builder.class);
      }

      // Construct using com.tencent.polaris.client.pb.RoutingProto.Route.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessageV3
                .alwaysUseFieldBuilders) {
          getSourcesFieldBuilder();
          getDestinationsFieldBuilder();
        }
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        if (sourcesBuilder_ == null) {
          sources_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
        } else {
          sourcesBuilder_.clear();
        }
        if (destinationsBuilder_ == null) {
          destinations_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
        } else {
          destinationsBuilder_.clear();
        }
        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Route_descriptor;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Route getDefaultInstanceForType() {
        return com.tencent.polaris.client.pb.RoutingProto.Route.getDefaultInstance();
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Route build() {
        com.tencent.polaris.client.pb.RoutingProto.Route result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Route buildPartial() {
        com.tencent.polaris.client.pb.RoutingProto.Route result = new com.tencent.polaris.client.pb.RoutingProto.Route(this);
        int from_bitField0_ = bitField0_;
        if (sourcesBuilder_ == null) {
          if (((bitField0_ & 0x00000001) != 0)) {
            sources_ = java.util.Collections.unmodifiableList(sources_);
            bitField0_ = (bitField0_ & ~0x00000001);
          }
          result.sources_ = sources_;
        } else {
          result.sources_ = sourcesBuilder_.build();
        }
        if (destinationsBuilder_ == null) {
          if (((bitField0_ & 0x00000002) != 0)) {
            destinations_ = java.util.Collections.unmodifiableList(destinations_);
            bitField0_ = (bitField0_ & ~0x00000002);
          }
          result.destinations_ = destinations_;
        } else {
          result.destinations_ = destinationsBuilder_.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 com.tencent.polaris.client.pb.RoutingProto.Route) {
          return mergeFrom((com.tencent.polaris.client.pb.RoutingProto.Route)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(com.tencent.polaris.client.pb.RoutingProto.Route other) {
        if (other == com.tencent.polaris.client.pb.RoutingProto.Route.getDefaultInstance()) return this;
        if (sourcesBuilder_ == null) {
          if (!other.sources_.isEmpty()) {
            if (sources_.isEmpty()) {
              sources_ = other.sources_;
              bitField0_ = (bitField0_ & ~0x00000001);
            } else {
              ensureSourcesIsMutable();
              sources_.addAll(other.sources_);
            }
            onChanged();
          }
        } else {
          if (!other.sources_.isEmpty()) {
            if (sourcesBuilder_.isEmpty()) {
              sourcesBuilder_.dispose();
              sourcesBuilder_ = null;
              sources_ = other.sources_;
              bitField0_ = (bitField0_ & ~0x00000001);
              sourcesBuilder_ = 
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                   getSourcesFieldBuilder() : null;
            } else {
              sourcesBuilder_.addAllMessages(other.sources_);
            }
          }
        }
        if (destinationsBuilder_ == null) {
          if (!other.destinations_.isEmpty()) {
            if (destinations_.isEmpty()) {
              destinations_ = other.destinations_;
              bitField0_ = (bitField0_ & ~0x00000002);
            } else {
              ensureDestinationsIsMutable();
              destinations_.addAll(other.destinations_);
            }
            onChanged();
          }
        } else {
          if (!other.destinations_.isEmpty()) {
            if (destinationsBuilder_.isEmpty()) {
              destinationsBuilder_.dispose();
              destinationsBuilder_ = null;
              destinations_ = other.destinations_;
              bitField0_ = (bitField0_ & ~0x00000002);
              destinationsBuilder_ = 
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                   getDestinationsFieldBuilder() : null;
            } else {
              destinationsBuilder_.addAllMessages(other.destinations_);
            }
          }
        }
        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 {
        com.tencent.polaris.client.pb.RoutingProto.Route parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (com.tencent.polaris.client.pb.RoutingProto.Route) e.getUnfinishedMessage();
          throw e.unwrapIOException();
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

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

      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Source, com.tencent.polaris.client.pb.RoutingProto.Source.Builder, com.tencent.polaris.client.pb.RoutingProto.SourceOrBuilder> sourcesBuilder_;

      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public java.util.List getSourcesList() {
        if (sourcesBuilder_ == null) {
          return java.util.Collections.unmodifiableList(sources_);
        } else {
          return sourcesBuilder_.getMessageList();
        }
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public int getSourcesCount() {
        if (sourcesBuilder_ == null) {
          return sources_.size();
        } else {
          return sourcesBuilder_.getCount();
        }
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Source getSources(int index) {
        if (sourcesBuilder_ == null) {
          return sources_.get(index);
        } else {
          return sourcesBuilder_.getMessage(index);
        }
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder setSources(
          int index, com.tencent.polaris.client.pb.RoutingProto.Source value) {
        if (sourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureSourcesIsMutable();
          sources_.set(index, value);
          onChanged();
        } else {
          sourcesBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder setSources(
          int index, com.tencent.polaris.client.pb.RoutingProto.Source.Builder builderForValue) {
        if (sourcesBuilder_ == null) {
          ensureSourcesIsMutable();
          sources_.set(index, builderForValue.build());
          onChanged();
        } else {
          sourcesBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder addSources(com.tencent.polaris.client.pb.RoutingProto.Source value) {
        if (sourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureSourcesIsMutable();
          sources_.add(value);
          onChanged();
        } else {
          sourcesBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder addSources(
          int index, com.tencent.polaris.client.pb.RoutingProto.Source value) {
        if (sourcesBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureSourcesIsMutable();
          sources_.add(index, value);
          onChanged();
        } else {
          sourcesBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder addSources(
          com.tencent.polaris.client.pb.RoutingProto.Source.Builder builderForValue) {
        if (sourcesBuilder_ == null) {
          ensureSourcesIsMutable();
          sources_.add(builderForValue.build());
          onChanged();
        } else {
          sourcesBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder addSources(
          int index, com.tencent.polaris.client.pb.RoutingProto.Source.Builder builderForValue) {
        if (sourcesBuilder_ == null) {
          ensureSourcesIsMutable();
          sources_.add(index, builderForValue.build());
          onChanged();
        } else {
          sourcesBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder addAllSources(
          java.lang.Iterable values) {
        if (sourcesBuilder_ == null) {
          ensureSourcesIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, sources_);
          onChanged();
        } else {
          sourcesBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder clearSources() {
        if (sourcesBuilder_ == null) {
          sources_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000001);
          onChanged();
        } else {
          sourcesBuilder_.clear();
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public Builder removeSources(int index) {
        if (sourcesBuilder_ == null) {
          ensureSourcesIsMutable();
          sources_.remove(index);
          onChanged();
        } else {
          sourcesBuilder_.remove(index);
        }
        return this;
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Source.Builder getSourcesBuilder(
          int index) {
        return getSourcesFieldBuilder().getBuilder(index);
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public com.tencent.polaris.client.pb.RoutingProto.SourceOrBuilder getSourcesOrBuilder(
          int index) {
        if (sourcesBuilder_ == null) {
          return sources_.get(index);  } else {
          return sourcesBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public java.util.List 
           getSourcesOrBuilderList() {
        if (sourcesBuilder_ != null) {
          return sourcesBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(sources_);
        }
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Source.Builder addSourcesBuilder() {
        return getSourcesFieldBuilder().addBuilder(
            com.tencent.polaris.client.pb.RoutingProto.Source.getDefaultInstance());
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Source.Builder addSourcesBuilder(
          int index) {
        return getSourcesFieldBuilder().addBuilder(
            index, com.tencent.polaris.client.pb.RoutingProto.Source.getDefaultInstance());
      }
      /**
       * 
       * 如果匹配Source规则，按照Destination路由
       * 多个Source之间的关系为或
       * 
       *
       * repeated .v1.Source sources = 1;
       */
      public java.util.List 
           getSourcesBuilderList() {
        return getSourcesFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Source, com.tencent.polaris.client.pb.RoutingProto.Source.Builder, com.tencent.polaris.client.pb.RoutingProto.SourceOrBuilder> 
          getSourcesFieldBuilder() {
        if (sourcesBuilder_ == null) {
          sourcesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              com.tencent.polaris.client.pb.RoutingProto.Source, com.tencent.polaris.client.pb.RoutingProto.Source.Builder, com.tencent.polaris.client.pb.RoutingProto.SourceOrBuilder>(
                  sources_,
                  ((bitField0_ & 0x00000001) != 0),
                  getParentForChildren(),
                  isClean());
          sources_ = null;
        }
        return sourcesBuilder_;
      }

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

      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Destination, com.tencent.polaris.client.pb.RoutingProto.Destination.Builder, com.tencent.polaris.client.pb.RoutingProto.DestinationOrBuilder> destinationsBuilder_;

      /**
       * repeated .v1.Destination destinations = 2;
       */
      public java.util.List getDestinationsList() {
        if (destinationsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(destinations_);
        } else {
          return destinationsBuilder_.getMessageList();
        }
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public int getDestinationsCount() {
        if (destinationsBuilder_ == null) {
          return destinations_.size();
        } else {
          return destinationsBuilder_.getCount();
        }
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Destination getDestinations(int index) {
        if (destinationsBuilder_ == null) {
          return destinations_.get(index);
        } else {
          return destinationsBuilder_.getMessage(index);
        }
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder setDestinations(
          int index, com.tencent.polaris.client.pb.RoutingProto.Destination value) {
        if (destinationsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDestinationsIsMutable();
          destinations_.set(index, value);
          onChanged();
        } else {
          destinationsBuilder_.setMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder setDestinations(
          int index, com.tencent.polaris.client.pb.RoutingProto.Destination.Builder builderForValue) {
        if (destinationsBuilder_ == null) {
          ensureDestinationsIsMutable();
          destinations_.set(index, builderForValue.build());
          onChanged();
        } else {
          destinationsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder addDestinations(com.tencent.polaris.client.pb.RoutingProto.Destination value) {
        if (destinationsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDestinationsIsMutable();
          destinations_.add(value);
          onChanged();
        } else {
          destinationsBuilder_.addMessage(value);
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder addDestinations(
          int index, com.tencent.polaris.client.pb.RoutingProto.Destination value) {
        if (destinationsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureDestinationsIsMutable();
          destinations_.add(index, value);
          onChanged();
        } else {
          destinationsBuilder_.addMessage(index, value);
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder addDestinations(
          com.tencent.polaris.client.pb.RoutingProto.Destination.Builder builderForValue) {
        if (destinationsBuilder_ == null) {
          ensureDestinationsIsMutable();
          destinations_.add(builderForValue.build());
          onChanged();
        } else {
          destinationsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder addDestinations(
          int index, com.tencent.polaris.client.pb.RoutingProto.Destination.Builder builderForValue) {
        if (destinationsBuilder_ == null) {
          ensureDestinationsIsMutable();
          destinations_.add(index, builderForValue.build());
          onChanged();
        } else {
          destinationsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder addAllDestinations(
          java.lang.Iterable values) {
        if (destinationsBuilder_ == null) {
          ensureDestinationsIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, destinations_);
          onChanged();
        } else {
          destinationsBuilder_.addAllMessages(values);
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder clearDestinations() {
        if (destinationsBuilder_ == null) {
          destinations_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
          onChanged();
        } else {
          destinationsBuilder_.clear();
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public Builder removeDestinations(int index) {
        if (destinationsBuilder_ == null) {
          ensureDestinationsIsMutable();
          destinations_.remove(index);
          onChanged();
        } else {
          destinationsBuilder_.remove(index);
        }
        return this;
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Destination.Builder getDestinationsBuilder(
          int index) {
        return getDestinationsFieldBuilder().getBuilder(index);
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public com.tencent.polaris.client.pb.RoutingProto.DestinationOrBuilder getDestinationsOrBuilder(
          int index) {
        if (destinationsBuilder_ == null) {
          return destinations_.get(index);  } else {
          return destinationsBuilder_.getMessageOrBuilder(index);
        }
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public java.util.List 
           getDestinationsOrBuilderList() {
        if (destinationsBuilder_ != null) {
          return destinationsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(destinations_);
        }
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Destination.Builder addDestinationsBuilder() {
        return getDestinationsFieldBuilder().addBuilder(
            com.tencent.polaris.client.pb.RoutingProto.Destination.getDefaultInstance());
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public com.tencent.polaris.client.pb.RoutingProto.Destination.Builder addDestinationsBuilder(
          int index) {
        return getDestinationsFieldBuilder().addBuilder(
            index, com.tencent.polaris.client.pb.RoutingProto.Destination.getDefaultInstance());
      }
      /**
       * repeated .v1.Destination destinations = 2;
       */
      public java.util.List 
           getDestinationsBuilderList() {
        return getDestinationsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          com.tencent.polaris.client.pb.RoutingProto.Destination, com.tencent.polaris.client.pb.RoutingProto.Destination.Builder, com.tencent.polaris.client.pb.RoutingProto.DestinationOrBuilder> 
          getDestinationsFieldBuilder() {
        if (destinationsBuilder_ == null) {
          destinationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              com.tencent.polaris.client.pb.RoutingProto.Destination, com.tencent.polaris.client.pb.RoutingProto.Destination.Builder, com.tencent.polaris.client.pb.RoutingProto.DestinationOrBuilder>(
                  destinations_,
                  ((bitField0_ & 0x00000002) != 0),
                  getParentForChildren(),
                  isClean());
          destinations_ = null;
        }
        return destinationsBuilder_;
      }
      @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:v1.Route)
    }

    // @@protoc_insertion_point(class_scope:v1.Route)
    private static final com.tencent.polaris.client.pb.RoutingProto.Route DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.tencent.polaris.client.pb.RoutingProto.Route();
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Route getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser
        PARSER = new com.google.protobuf.AbstractParser() {
      @java.lang.Override
      public Route parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new Route(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 com.tencent.polaris.client.pb.RoutingProto.Route getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  public interface SourceOrBuilder extends
      // @@protoc_insertion_point(interface_extends:v1.Source)
      com.google.protobuf.MessageOrBuilder {

    /**
     * 
     * 主调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return Whether the service field is set.
     */
    boolean hasService();
    /**
     * 
     * 主调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return The service.
     */
    com.google.protobuf.StringValue getService();
    /**
     * 
     * 主调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     */
    com.google.protobuf.StringValueOrBuilder getServiceOrBuilder();

    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return Whether the namespace field is set.
     */
    boolean hasNamespace();
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return The namespace.
     */
    com.google.protobuf.StringValue getNamespace();
    /**
     * .google.protobuf.StringValue namespace = 2;
     */
    com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder();

    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    int getMetadataCount();
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    boolean containsMetadata(
        java.lang.String key);
    /**
     * Use {@link #getMetadataMap()} instead.
     */
    @java.lang.Deprecated
    java.util.Map
    getMetadata();
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    java.util.Map
    getMetadataMap();
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */

    com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrDefault(
        java.lang.String key,
        com.tencent.polaris.client.pb.ModelProto.MatchString defaultValue);
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */

    com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrThrow(
        java.lang.String key);
  }
  /**
   * Protobuf type {@code v1.Source}
   */
  public static final class Source extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:v1.Source)
      SourceOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use Source.newBuilder() to construct.
    private Source(com.google.protobuf.GeneratedMessageV3.Builder builder) {
      super(builder);
    }
    private Source() {
    }

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

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
    getUnknownFields() {
      return this.unknownFields;
    }
    private Source(
        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: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (service_ != null) {
                subBuilder = service_.toBuilder();
              }
              service_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(service_);
                service_ = subBuilder.buildPartial();
              }

              break;
            }
            case 18: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (namespace_ != null) {
                subBuilder = namespace_.toBuilder();
              }
              namespace_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(namespace_);
                namespace_ = subBuilder.buildPartial();
              }

              break;
            }
            case 26: {
              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
                metadata_ = com.google.protobuf.MapField.newMapField(
                    MetadataDefaultEntryHolder.defaultEntry);
                mutable_bitField0_ |= 0x00000001;
              }
              com.google.protobuf.MapEntry
              metadata__ = input.readMessage(
                  MetadataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
              metadata_.getMutableMap().put(
                  metadata__.getKey(), metadata__.getValue());
              break;
            }
            default: {
              if (!parseUnknownField(
                  input, unknownFields, extensionRegistry, tag)) {
                done = true;
              }
              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 {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Source_descriptor;
    }

    @SuppressWarnings({"rawtypes"})
    @java.lang.Override
    protected com.google.protobuf.MapField internalGetMapField(
        int number) {
      switch (number) {
        case 3:
          return internalGetMetadata();
        default:
          throw new RuntimeException(
              "Invalid map field number: " + number);
      }
    }
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Source_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.tencent.polaris.client.pb.RoutingProto.Source.class, com.tencent.polaris.client.pb.RoutingProto.Source.Builder.class);
    }

    public static final int SERVICE_FIELD_NUMBER = 1;
    private com.google.protobuf.StringValue service_;
    /**
     * 
     * 主调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return Whether the service field is set.
     */
    @java.lang.Override
    public boolean hasService() {
      return service_ != null;
    }
    /**
     * 
     * 主调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return The service.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getService() {
      return service_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : service_;
    }
    /**
     * 
     * 主调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getServiceOrBuilder() {
      return getService();
    }

    public static final int NAMESPACE_FIELD_NUMBER = 2;
    private com.google.protobuf.StringValue namespace_;
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return Whether the namespace field is set.
     */
    @java.lang.Override
    public boolean hasNamespace() {
      return namespace_ != null;
    }
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return The namespace.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getNamespace() {
      return namespace_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
    }
    /**
     * .google.protobuf.StringValue namespace = 2;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder() {
      return getNamespace();
    }

    public static final int METADATA_FIELD_NUMBER = 3;
    private static final class MetadataDefaultEntryHolder {
      static final com.google.protobuf.MapEntry<
          java.lang.String, com.tencent.polaris.client.pb.ModelProto.MatchString> defaultEntry =
              com.google.protobuf.MapEntry
              .newDefaultInstance(
                  com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Source_MetadataEntry_descriptor, 
                  com.google.protobuf.WireFormat.FieldType.STRING,
                  "",
                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
                  com.tencent.polaris.client.pb.ModelProto.MatchString.getDefaultInstance());
    }
    private com.google.protobuf.MapField<
        java.lang.String, com.tencent.polaris.client.pb.ModelProto.MatchString> metadata_;
    private com.google.protobuf.MapField
    internalGetMetadata() {
      if (metadata_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            MetadataDefaultEntryHolder.defaultEntry);
      }
      return metadata_;
    }

    public int getMetadataCount() {
      return internalGetMetadata().getMap().size();
    }
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */

    @java.lang.Override
    public boolean containsMetadata(
        java.lang.String key) {
      if (key == null) { throw new java.lang.NullPointerException(); }
      return internalGetMetadata().getMap().containsKey(key);
    }
    /**
     * Use {@link #getMetadataMap()} instead.
     */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map getMetadata() {
      return getMetadataMap();
    }
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    @java.lang.Override

    public java.util.Map getMetadataMap() {
      return internalGetMetadata().getMap();
    }
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    @java.lang.Override

    public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrDefault(
        java.lang.String key,
        com.tencent.polaris.client.pb.ModelProto.MatchString defaultValue) {
      if (key == null) { throw new java.lang.NullPointerException(); }
      java.util.Map map =
          internalGetMetadata().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     * 
     * 主调方服务实例标签或者请求标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    @java.lang.Override

    public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrThrow(
        java.lang.String key) {
      if (key == null) { throw new java.lang.NullPointerException(); }
      java.util.Map map =
          internalGetMetadata().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    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 (service_ != null) {
        output.writeMessage(1, getService());
      }
      if (namespace_ != null) {
        output.writeMessage(2, getNamespace());
      }
      com.google.protobuf.GeneratedMessageV3
        .serializeStringMapTo(
          output,
          internalGetMetadata(),
          MetadataDefaultEntryHolder.defaultEntry,
          3);
      unknownFields.writeTo(output);
    }

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

      size = 0;
      if (service_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, getService());
      }
      if (namespace_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(2, getNamespace());
      }
      for (java.util.Map.Entry entry
           : internalGetMetadata().getMap().entrySet()) {
        com.google.protobuf.MapEntry
        metadata__ = MetadataDefaultEntryHolder.defaultEntry.newBuilderForType()
            .setKey(entry.getKey())
            .setValue(entry.getValue())
            .build();
        size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(3, metadata__);
      }
      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 com.tencent.polaris.client.pb.RoutingProto.Source)) {
        return super.equals(obj);
      }
      com.tencent.polaris.client.pb.RoutingProto.Source other = (com.tencent.polaris.client.pb.RoutingProto.Source) obj;

      if (hasService() != other.hasService()) return false;
      if (hasService()) {
        if (!getService()
            .equals(other.getService())) return false;
      }
      if (hasNamespace() != other.hasNamespace()) return false;
      if (hasNamespace()) {
        if (!getNamespace()
            .equals(other.getNamespace())) return false;
      }
      if (!internalGetMetadata().equals(
          other.internalGetMetadata())) 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 (hasService()) {
        hash = (37 * hash) + SERVICE_FIELD_NUMBER;
        hash = (53 * hash) + getService().hashCode();
      }
      if (hasNamespace()) {
        hash = (37 * hash) + NAMESPACE_FIELD_NUMBER;
        hash = (53 * hash) + getNamespace().hashCode();
      }
      if (!internalGetMetadata().getMap().isEmpty()) {
        hash = (37 * hash) + METADATA_FIELD_NUMBER;
        hash = (53 * hash) + internalGetMetadata().hashCode();
      }
      hash = (29 * hash) + unknownFields.hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source 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 com.tencent.polaris.client.pb.RoutingProto.Source parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source 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 com.tencent.polaris.client.pb.RoutingProto.Source parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Source 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(com.tencent.polaris.client.pb.RoutingProto.Source 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;
    }
    /**
     * Protobuf type {@code v1.Source}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder implements
        // @@protoc_insertion_point(builder_implements:v1.Source)
        com.tencent.polaris.client.pb.RoutingProto.SourceOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Source_descriptor;
      }

      @SuppressWarnings({"rawtypes"})
      protected com.google.protobuf.MapField internalGetMapField(
          int number) {
        switch (number) {
          case 3:
            return internalGetMetadata();
          default:
            throw new RuntimeException(
                "Invalid map field number: " + number);
        }
      }
      @SuppressWarnings({"rawtypes"})
      protected com.google.protobuf.MapField internalGetMutableMapField(
          int number) {
        switch (number) {
          case 3:
            return internalGetMutableMetadata();
          default:
            throw new RuntimeException(
                "Invalid map field number: " + number);
        }
      }
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Source_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.tencent.polaris.client.pb.RoutingProto.Source.class, com.tencent.polaris.client.pb.RoutingProto.Source.Builder.class);
      }

      // Construct using com.tencent.polaris.client.pb.RoutingProto.Source.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessageV3
                .alwaysUseFieldBuilders) {
        }
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        if (serviceBuilder_ == null) {
          service_ = null;
        } else {
          service_ = null;
          serviceBuilder_ = null;
        }
        if (namespaceBuilder_ == null) {
          namespace_ = null;
        } else {
          namespace_ = null;
          namespaceBuilder_ = null;
        }
        internalGetMutableMetadata().clear();
        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Source_descriptor;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Source getDefaultInstanceForType() {
        return com.tencent.polaris.client.pb.RoutingProto.Source.getDefaultInstance();
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Source build() {
        com.tencent.polaris.client.pb.RoutingProto.Source result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Source buildPartial() {
        com.tencent.polaris.client.pb.RoutingProto.Source result = new com.tencent.polaris.client.pb.RoutingProto.Source(this);
        int from_bitField0_ = bitField0_;
        if (serviceBuilder_ == null) {
          result.service_ = service_;
        } else {
          result.service_ = serviceBuilder_.build();
        }
        if (namespaceBuilder_ == null) {
          result.namespace_ = namespace_;
        } else {
          result.namespace_ = namespaceBuilder_.build();
        }
        result.metadata_ = internalGetMetadata();
        result.metadata_.makeImmutable();
        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 com.tencent.polaris.client.pb.RoutingProto.Source) {
          return mergeFrom((com.tencent.polaris.client.pb.RoutingProto.Source)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(com.tencent.polaris.client.pb.RoutingProto.Source other) {
        if (other == com.tencent.polaris.client.pb.RoutingProto.Source.getDefaultInstance()) return this;
        if (other.hasService()) {
          mergeService(other.getService());
        }
        if (other.hasNamespace()) {
          mergeNamespace(other.getNamespace());
        }
        internalGetMutableMetadata().mergeFrom(
            other.internalGetMetadata());
        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 {
        com.tencent.polaris.client.pb.RoutingProto.Source parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (com.tencent.polaris.client.pb.RoutingProto.Source) e.getUnfinishedMessage();
          throw e.unwrapIOException();
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private com.google.protobuf.StringValue service_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> serviceBuilder_;
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       * @return Whether the service field is set.
       */
      public boolean hasService() {
        return serviceBuilder_ != null || service_ != null;
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       * @return The service.
       */
      public com.google.protobuf.StringValue getService() {
        if (serviceBuilder_ == null) {
          return service_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : service_;
        } else {
          return serviceBuilder_.getMessage();
        }
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder setService(com.google.protobuf.StringValue value) {
        if (serviceBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          service_ = value;
          onChanged();
        } else {
          serviceBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder setService(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (serviceBuilder_ == null) {
          service_ = builderForValue.build();
          onChanged();
        } else {
          serviceBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder mergeService(com.google.protobuf.StringValue value) {
        if (serviceBuilder_ == null) {
          if (service_ != null) {
            service_ =
              com.google.protobuf.StringValue.newBuilder(service_).mergeFrom(value).buildPartial();
          } else {
            service_ = value;
          }
          onChanged();
        } else {
          serviceBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder clearService() {
        if (serviceBuilder_ == null) {
          service_ = null;
          onChanged();
        } else {
          service_ = null;
          serviceBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public com.google.protobuf.StringValue.Builder getServiceBuilder() {
        
        onChanged();
        return getServiceFieldBuilder().getBuilder();
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public com.google.protobuf.StringValueOrBuilder getServiceOrBuilder() {
        if (serviceBuilder_ != null) {
          return serviceBuilder_.getMessageOrBuilder();
        } else {
          return service_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : service_;
        }
      }
      /**
       * 
       * 主调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getServiceFieldBuilder() {
        if (serviceBuilder_ == null) {
          serviceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getService(),
                  getParentForChildren(),
                  isClean());
          service_ = null;
        }
        return serviceBuilder_;
      }

      private com.google.protobuf.StringValue namespace_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> namespaceBuilder_;
      /**
       * .google.protobuf.StringValue namespace = 2;
       * @return Whether the namespace field is set.
       */
      public boolean hasNamespace() {
        return namespaceBuilder_ != null || namespace_ != null;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       * @return The namespace.
       */
      public com.google.protobuf.StringValue getNamespace() {
        if (namespaceBuilder_ == null) {
          return namespace_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
        } else {
          return namespaceBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder setNamespace(com.google.protobuf.StringValue value) {
        if (namespaceBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          namespace_ = value;
          onChanged();
        } else {
          namespaceBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder setNamespace(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (namespaceBuilder_ == null) {
          namespace_ = builderForValue.build();
          onChanged();
        } else {
          namespaceBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder mergeNamespace(com.google.protobuf.StringValue value) {
        if (namespaceBuilder_ == null) {
          if (namespace_ != null) {
            namespace_ =
              com.google.protobuf.StringValue.newBuilder(namespace_).mergeFrom(value).buildPartial();
          } else {
            namespace_ = value;
          }
          onChanged();
        } else {
          namespaceBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder clearNamespace() {
        if (namespaceBuilder_ == null) {
          namespace_ = null;
          onChanged();
        } else {
          namespace_ = null;
          namespaceBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public com.google.protobuf.StringValue.Builder getNamespaceBuilder() {
        
        onChanged();
        return getNamespaceFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder() {
        if (namespaceBuilder_ != null) {
          return namespaceBuilder_.getMessageOrBuilder();
        } else {
          return namespace_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
        }
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getNamespaceFieldBuilder() {
        if (namespaceBuilder_ == null) {
          namespaceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getNamespace(),
                  getParentForChildren(),
                  isClean());
          namespace_ = null;
        }
        return namespaceBuilder_;
      }

      private com.google.protobuf.MapField<
          java.lang.String, com.tencent.polaris.client.pb.ModelProto.MatchString> metadata_;
      private com.google.protobuf.MapField
      internalGetMetadata() {
        if (metadata_ == null) {
          return com.google.protobuf.MapField.emptyMapField(
              MetadataDefaultEntryHolder.defaultEntry);
        }
        return metadata_;
      }
      private com.google.protobuf.MapField
      internalGetMutableMetadata() {
        onChanged();;
        if (metadata_ == null) {
          metadata_ = com.google.protobuf.MapField.newMapField(
              MetadataDefaultEntryHolder.defaultEntry);
        }
        if (!metadata_.isMutable()) {
          metadata_ = metadata_.copy();
        }
        return metadata_;
      }

      public int getMetadataCount() {
        return internalGetMetadata().getMap().size();
      }
      /**
       * 
       * 主调方服务实例标签或者请求标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */

      @java.lang.Override
      public boolean containsMetadata(
          java.lang.String key) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        return internalGetMetadata().getMap().containsKey(key);
      }
      /**
       * Use {@link #getMetadataMap()} instead.
       */
      @java.lang.Override
      @java.lang.Deprecated
      public java.util.Map getMetadata() {
        return getMetadataMap();
      }
      /**
       * 
       * 主调方服务实例标签或者请求标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      @java.lang.Override

      public java.util.Map getMetadataMap() {
        return internalGetMetadata().getMap();
      }
      /**
       * 
       * 主调方服务实例标签或者请求标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      @java.lang.Override

      public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrDefault(
          java.lang.String key,
          com.tencent.polaris.client.pb.ModelProto.MatchString defaultValue) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        java.util.Map map =
            internalGetMetadata().getMap();
        return map.containsKey(key) ? map.get(key) : defaultValue;
      }
      /**
       * 
       * 主调方服务实例标签或者请求标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      @java.lang.Override

      public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrThrow(
          java.lang.String key) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        java.util.Map map =
            internalGetMetadata().getMap();
        if (!map.containsKey(key)) {
          throw new java.lang.IllegalArgumentException();
        }
        return map.get(key);
      }

      public Builder clearMetadata() {
        internalGetMutableMetadata().getMutableMap()
            .clear();
        return this;
      }
      /**
       * 
       * 主调方服务实例标签或者请求标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */

      public Builder removeMetadata(
          java.lang.String key) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        internalGetMutableMetadata().getMutableMap()
            .remove(key);
        return this;
      }
      /**
       * Use alternate mutation accessors instead.
       */
      @java.lang.Deprecated
      public java.util.Map
      getMutableMetadata() {
        return internalGetMutableMetadata().getMutableMap();
      }
      /**
       * 
       * 主调方服务实例标签或者请求标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      public Builder putMetadata(
          java.lang.String key,
          com.tencent.polaris.client.pb.ModelProto.MatchString value) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        if (value == null) { throw new java.lang.NullPointerException(); }
        internalGetMutableMetadata().getMutableMap()
            .put(key, value);
        return this;
      }
      /**
       * 
       * 主调方服务实例标签或者请求标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */

      public Builder putAllMetadata(
          java.util.Map values) {
        internalGetMutableMetadata().getMutableMap()
            .putAll(values);
        return this;
      }
      @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:v1.Source)
    }

    // @@protoc_insertion_point(class_scope:v1.Source)
    private static final com.tencent.polaris.client.pb.RoutingProto.Source DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.tencent.polaris.client.pb.RoutingProto.Source();
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Source getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser
        PARSER = new com.google.protobuf.AbstractParser() {
      @java.lang.Override
      public Source parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new Source(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 com.tencent.polaris.client.pb.RoutingProto.Source getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  public interface DestinationOrBuilder extends
      // @@protoc_insertion_point(interface_extends:v1.Destination)
      com.google.protobuf.MessageOrBuilder {

    /**
     * 
     * 被调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return Whether the service field is set.
     */
    boolean hasService();
    /**
     * 
     * 被调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return The service.
     */
    com.google.protobuf.StringValue getService();
    /**
     * 
     * 被调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     */
    com.google.protobuf.StringValueOrBuilder getServiceOrBuilder();

    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return Whether the namespace field is set.
     */
    boolean hasNamespace();
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return The namespace.
     */
    com.google.protobuf.StringValue getNamespace();
    /**
     * .google.protobuf.StringValue namespace = 2;
     */
    com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder();

    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    int getMetadataCount();
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    boolean containsMetadata(
        java.lang.String key);
    /**
     * Use {@link #getMetadataMap()} instead.
     */
    @java.lang.Deprecated
    java.util.Map
    getMetadata();
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    java.util.Map
    getMetadataMap();
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */

    com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrDefault(
        java.lang.String key,
        com.tencent.polaris.client.pb.ModelProto.MatchString defaultValue);
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */

    com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrThrow(
        java.lang.String key);

    /**
     * 
     * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
     * 服务实例子集可以设置优先级和权重
     * 优先级：整型，范围[0, 9]，最高优先级为0
     * 权重：整型
     * 先按优先级路由，如果存在高优先级，不会使用低优先级
     * 如果存在优先级相同的子集，再按权重分配
     * 优先级和权重可以都不设置/设置一个/设置两个
     * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
     * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
     * 如果全部没有设置权重，认为权重相同
     * 
     *
     * .google.protobuf.UInt32Value priority = 4;
     * @return Whether the priority field is set.
     */
    boolean hasPriority();
    /**
     * 
     * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
     * 服务实例子集可以设置优先级和权重
     * 优先级：整型，范围[0, 9]，最高优先级为0
     * 权重：整型
     * 先按优先级路由，如果存在高优先级，不会使用低优先级
     * 如果存在优先级相同的子集，再按权重分配
     * 优先级和权重可以都不设置/设置一个/设置两个
     * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
     * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
     * 如果全部没有设置权重，认为权重相同
     * 
     *
     * .google.protobuf.UInt32Value priority = 4;
     * @return The priority.
     */
    com.google.protobuf.UInt32Value getPriority();
    /**
     * 
     * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
     * 服务实例子集可以设置优先级和权重
     * 优先级：整型，范围[0, 9]，最高优先级为0
     * 权重：整型
     * 先按优先级路由，如果存在高优先级，不会使用低优先级
     * 如果存在优先级相同的子集，再按权重分配
     * 优先级和权重可以都不设置/设置一个/设置两个
     * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
     * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
     * 如果全部没有设置权重，认为权重相同
     * 
     *
     * .google.protobuf.UInt32Value priority = 4;
     */
    com.google.protobuf.UInt32ValueOrBuilder getPriorityOrBuilder();

    /**
     * .google.protobuf.UInt32Value weight = 5;
     * @return Whether the weight field is set.
     */
    boolean hasWeight();
    /**
     * .google.protobuf.UInt32Value weight = 5;
     * @return The weight.
     */
    com.google.protobuf.UInt32Value getWeight();
    /**
     * .google.protobuf.UInt32Value weight = 5;
     */
    com.google.protobuf.UInt32ValueOrBuilder getWeightOrBuilder();

    /**
     * 
     * 将请求转发到代理服务
     * 
     *
     * .google.protobuf.StringValue transfer = 6;
     * @return Whether the transfer field is set.
     */
    boolean hasTransfer();
    /**
     * 
     * 将请求转发到代理服务
     * 
     *
     * .google.protobuf.StringValue transfer = 6;
     * @return The transfer.
     */
    com.google.protobuf.StringValue getTransfer();
    /**
     * 
     * 将请求转发到代理服务
     * 
     *
     * .google.protobuf.StringValue transfer = 6;
     */
    com.google.protobuf.StringValueOrBuilder getTransferOrBuilder();

    /**
     * 
     *是否对该set执行隔离，隔离后，不会再分配流量
     * 
     *
     * .google.protobuf.BoolValue isolate = 7;
     * @return Whether the isolate field is set.
     */
    boolean hasIsolate();
    /**
     * 
     *是否对该set执行隔离，隔离后，不会再分配流量
     * 
     *
     * .google.protobuf.BoolValue isolate = 7;
     * @return The isolate.
     */
    com.google.protobuf.BoolValue getIsolate();
    /**
     * 
     *是否对该set执行隔离，隔离后，不会再分配流量
     * 
     *
     * .google.protobuf.BoolValue isolate = 7;
     */
    com.google.protobuf.BoolValueOrBuilder getIsolateOrBuilder();
  }
  /**
   * Protobuf type {@code v1.Destination}
   */
  public static final class Destination extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:v1.Destination)
      DestinationOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use Destination.newBuilder() to construct.
    private Destination(com.google.protobuf.GeneratedMessageV3.Builder builder) {
      super(builder);
    }
    private Destination() {
    }

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

    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
    getUnknownFields() {
      return this.unknownFields;
    }
    private Destination(
        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: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (service_ != null) {
                subBuilder = service_.toBuilder();
              }
              service_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(service_);
                service_ = subBuilder.buildPartial();
              }

              break;
            }
            case 18: {
              com.google.protobuf.StringValue.Builder subBuilder = null;
              if (namespace_ != null) {
                subBuilder = namespace_.toBuilder();
              }
              namespace_ = input.readMessage(com.google.protobuf.StringValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(namespace_);
                namespace_ = subBuilder.buildPartial();
              }

              break;
            }
            case 26: {
              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
                metadata_ = com.google.protobuf.MapField.newMapField(
                    MetadataDefaultEntryHolder.defaultEntry);
                mutable_bitField0_ |= 0x00000001;
              }
              com.google.protobuf.MapEntry
              metadata__ = input.readMessage(
                  MetadataDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
              metadata_.getMutableMap().put(
                  metadata__.getKey(), metadata__.getValue());
              break;
            }
            case 34: {
              com.google.protobuf.UInt32Value.Builder subBuilder = null;
              if (priority_ != null) {
                subBuilder = priority_.toBuilder();
              }
              priority_ = input.readMessage(com.google.protobuf.UInt32Value.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(priority_);
                priority_ = subBuilder.buildPartial();
              }

              break;
            }
            case 42: {
              com.google.protobuf.UInt32Value.Builder subBuilder = null;
              if (weight_ != null) {
                subBuilder = weight_.toBuilder();
              }
              weight_ = input.readMessage(com.google.protobuf.UInt32Value.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(weight_);
                weight_ = subBuilder.buildPartial();
              }

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

              break;
            }
            case 58: {
              com.google.protobuf.BoolValue.Builder subBuilder = null;
              if (isolate_ != null) {
                subBuilder = isolate_.toBuilder();
              }
              isolate_ = input.readMessage(com.google.protobuf.BoolValue.parser(), extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(isolate_);
                isolate_ = subBuilder.buildPartial();
              }

              break;
            }
            default: {
              if (!parseUnknownField(
                  input, unknownFields, extensionRegistry, tag)) {
                done = true;
              }
              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 {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Destination_descriptor;
    }

    @SuppressWarnings({"rawtypes"})
    @java.lang.Override
    protected com.google.protobuf.MapField internalGetMapField(
        int number) {
      switch (number) {
        case 3:
          return internalGetMetadata();
        default:
          throw new RuntimeException(
              "Invalid map field number: " + number);
      }
    }
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Destination_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.tencent.polaris.client.pb.RoutingProto.Destination.class, com.tencent.polaris.client.pb.RoutingProto.Destination.Builder.class);
    }

    public static final int SERVICE_FIELD_NUMBER = 1;
    private com.google.protobuf.StringValue service_;
    /**
     * 
     * 被调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return Whether the service field is set.
     */
    @java.lang.Override
    public boolean hasService() {
      return service_ != null;
    }
    /**
     * 
     * 被调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     * @return The service.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getService() {
      return service_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : service_;
    }
    /**
     * 
     * 被调方服务以及命名空间
     * 
     *
     * .google.protobuf.StringValue service = 1;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getServiceOrBuilder() {
      return getService();
    }

    public static final int NAMESPACE_FIELD_NUMBER = 2;
    private com.google.protobuf.StringValue namespace_;
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return Whether the namespace field is set.
     */
    @java.lang.Override
    public boolean hasNamespace() {
      return namespace_ != null;
    }
    /**
     * .google.protobuf.StringValue namespace = 2;
     * @return The namespace.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getNamespace() {
      return namespace_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
    }
    /**
     * .google.protobuf.StringValue namespace = 2;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder() {
      return getNamespace();
    }

    public static final int METADATA_FIELD_NUMBER = 3;
    private static final class MetadataDefaultEntryHolder {
      static final com.google.protobuf.MapEntry<
          java.lang.String, com.tencent.polaris.client.pb.ModelProto.MatchString> defaultEntry =
              com.google.protobuf.MapEntry
              .newDefaultInstance(
                  com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Destination_MetadataEntry_descriptor, 
                  com.google.protobuf.WireFormat.FieldType.STRING,
                  "",
                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
                  com.tencent.polaris.client.pb.ModelProto.MatchString.getDefaultInstance());
    }
    private com.google.protobuf.MapField<
        java.lang.String, com.tencent.polaris.client.pb.ModelProto.MatchString> metadata_;
    private com.google.protobuf.MapField
    internalGetMetadata() {
      if (metadata_ == null) {
        return com.google.protobuf.MapField.emptyMapField(
            MetadataDefaultEntryHolder.defaultEntry);
      }
      return metadata_;
    }

    public int getMetadataCount() {
      return internalGetMetadata().getMap().size();
    }
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */

    @java.lang.Override
    public boolean containsMetadata(
        java.lang.String key) {
      if (key == null) { throw new java.lang.NullPointerException(); }
      return internalGetMetadata().getMap().containsKey(key);
    }
    /**
     * Use {@link #getMetadataMap()} instead.
     */
    @java.lang.Override
    @java.lang.Deprecated
    public java.util.Map getMetadata() {
      return getMetadataMap();
    }
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    @java.lang.Override

    public java.util.Map getMetadataMap() {
      return internalGetMetadata().getMap();
    }
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    @java.lang.Override

    public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrDefault(
        java.lang.String key,
        com.tencent.polaris.client.pb.ModelProto.MatchString defaultValue) {
      if (key == null) { throw new java.lang.NullPointerException(); }
      java.util.Map map =
          internalGetMetadata().getMap();
      return map.containsKey(key) ? map.get(key) : defaultValue;
    }
    /**
     * 
     * 被调方服务实例标签
     * value支持正则匹配
     * 
     *
     * map<string, .v1.MatchString> metadata = 3;
     */
    @java.lang.Override

    public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrThrow(
        java.lang.String key) {
      if (key == null) { throw new java.lang.NullPointerException(); }
      java.util.Map map =
          internalGetMetadata().getMap();
      if (!map.containsKey(key)) {
        throw new java.lang.IllegalArgumentException();
      }
      return map.get(key);
    }

    public static final int PRIORITY_FIELD_NUMBER = 4;
    private com.google.protobuf.UInt32Value priority_;
    /**
     * 
     * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
     * 服务实例子集可以设置优先级和权重
     * 优先级：整型，范围[0, 9]，最高优先级为0
     * 权重：整型
     * 先按优先级路由，如果存在高优先级，不会使用低优先级
     * 如果存在优先级相同的子集，再按权重分配
     * 优先级和权重可以都不设置/设置一个/设置两个
     * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
     * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
     * 如果全部没有设置权重，认为权重相同
     * 
     *
     * .google.protobuf.UInt32Value priority = 4;
     * @return Whether the priority field is set.
     */
    @java.lang.Override
    public boolean hasPriority() {
      return priority_ != null;
    }
    /**
     * 
     * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
     * 服务实例子集可以设置优先级和权重
     * 优先级：整型，范围[0, 9]，最高优先级为0
     * 权重：整型
     * 先按优先级路由，如果存在高优先级，不会使用低优先级
     * 如果存在优先级相同的子集，再按权重分配
     * 优先级和权重可以都不设置/设置一个/设置两个
     * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
     * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
     * 如果全部没有设置权重，认为权重相同
     * 
     *
     * .google.protobuf.UInt32Value priority = 4;
     * @return The priority.
     */
    @java.lang.Override
    public com.google.protobuf.UInt32Value getPriority() {
      return priority_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : priority_;
    }
    /**
     * 
     * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
     * 服务实例子集可以设置优先级和权重
     * 优先级：整型，范围[0, 9]，最高优先级为0
     * 权重：整型
     * 先按优先级路由，如果存在高优先级，不会使用低优先级
     * 如果存在优先级相同的子集，再按权重分配
     * 优先级和权重可以都不设置/设置一个/设置两个
     * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
     * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
     * 如果全部没有设置权重，认为权重相同
     * 
     *
     * .google.protobuf.UInt32Value priority = 4;
     */
    @java.lang.Override
    public com.google.protobuf.UInt32ValueOrBuilder getPriorityOrBuilder() {
      return getPriority();
    }

    public static final int WEIGHT_FIELD_NUMBER = 5;
    private com.google.protobuf.UInt32Value weight_;
    /**
     * .google.protobuf.UInt32Value weight = 5;
     * @return Whether the weight field is set.
     */
    @java.lang.Override
    public boolean hasWeight() {
      return weight_ != null;
    }
    /**
     * .google.protobuf.UInt32Value weight = 5;
     * @return The weight.
     */
    @java.lang.Override
    public com.google.protobuf.UInt32Value getWeight() {
      return weight_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : weight_;
    }
    /**
     * .google.protobuf.UInt32Value weight = 5;
     */
    @java.lang.Override
    public com.google.protobuf.UInt32ValueOrBuilder getWeightOrBuilder() {
      return getWeight();
    }

    public static final int TRANSFER_FIELD_NUMBER = 6;
    private com.google.protobuf.StringValue transfer_;
    /**
     * 
     * 将请求转发到代理服务
     * 
     *
     * .google.protobuf.StringValue transfer = 6;
     * @return Whether the transfer field is set.
     */
    @java.lang.Override
    public boolean hasTransfer() {
      return transfer_ != null;
    }
    /**
     * 
     * 将请求转发到代理服务
     * 
     *
     * .google.protobuf.StringValue transfer = 6;
     * @return The transfer.
     */
    @java.lang.Override
    public com.google.protobuf.StringValue getTransfer() {
      return transfer_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : transfer_;
    }
    /**
     * 
     * 将请求转发到代理服务
     * 
     *
     * .google.protobuf.StringValue transfer = 6;
     */
    @java.lang.Override
    public com.google.protobuf.StringValueOrBuilder getTransferOrBuilder() {
      return getTransfer();
    }

    public static final int ISOLATE_FIELD_NUMBER = 7;
    private com.google.protobuf.BoolValue isolate_;
    /**
     * 
     *是否对该set执行隔离，隔离后，不会再分配流量
     * 
     *
     * .google.protobuf.BoolValue isolate = 7;
     * @return Whether the isolate field is set.
     */
    @java.lang.Override
    public boolean hasIsolate() {
      return isolate_ != null;
    }
    /**
     * 
     *是否对该set执行隔离，隔离后，不会再分配流量
     * 
     *
     * .google.protobuf.BoolValue isolate = 7;
     * @return The isolate.
     */
    @java.lang.Override
    public com.google.protobuf.BoolValue getIsolate() {
      return isolate_ == null ? com.google.protobuf.BoolValue.getDefaultInstance() : isolate_;
    }
    /**
     * 
     *是否对该set执行隔离，隔离后，不会再分配流量
     * 
     *
     * .google.protobuf.BoolValue isolate = 7;
     */
    @java.lang.Override
    public com.google.protobuf.BoolValueOrBuilder getIsolateOrBuilder() {
      return getIsolate();
    }

    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 (service_ != null) {
        output.writeMessage(1, getService());
      }
      if (namespace_ != null) {
        output.writeMessage(2, getNamespace());
      }
      com.google.protobuf.GeneratedMessageV3
        .serializeStringMapTo(
          output,
          internalGetMetadata(),
          MetadataDefaultEntryHolder.defaultEntry,
          3);
      if (priority_ != null) {
        output.writeMessage(4, getPriority());
      }
      if (weight_ != null) {
        output.writeMessage(5, getWeight());
      }
      if (transfer_ != null) {
        output.writeMessage(6, getTransfer());
      }
      if (isolate_ != null) {
        output.writeMessage(7, getIsolate());
      }
      unknownFields.writeTo(output);
    }

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

      size = 0;
      if (service_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(1, getService());
      }
      if (namespace_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(2, getNamespace());
      }
      for (java.util.Map.Entry entry
           : internalGetMetadata().getMap().entrySet()) {
        com.google.protobuf.MapEntry
        metadata__ = MetadataDefaultEntryHolder.defaultEntry.newBuilderForType()
            .setKey(entry.getKey())
            .setValue(entry.getValue())
            .build();
        size += com.google.protobuf.CodedOutputStream
            .computeMessageSize(3, metadata__);
      }
      if (priority_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(4, getPriority());
      }
      if (weight_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(5, getWeight());
      }
      if (transfer_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(6, getTransfer());
      }
      if (isolate_ != null) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(7, getIsolate());
      }
      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 com.tencent.polaris.client.pb.RoutingProto.Destination)) {
        return super.equals(obj);
      }
      com.tencent.polaris.client.pb.RoutingProto.Destination other = (com.tencent.polaris.client.pb.RoutingProto.Destination) obj;

      if (hasService() != other.hasService()) return false;
      if (hasService()) {
        if (!getService()
            .equals(other.getService())) return false;
      }
      if (hasNamespace() != other.hasNamespace()) return false;
      if (hasNamespace()) {
        if (!getNamespace()
            .equals(other.getNamespace())) return false;
      }
      if (!internalGetMetadata().equals(
          other.internalGetMetadata())) return false;
      if (hasPriority() != other.hasPriority()) return false;
      if (hasPriority()) {
        if (!getPriority()
            .equals(other.getPriority())) return false;
      }
      if (hasWeight() != other.hasWeight()) return false;
      if (hasWeight()) {
        if (!getWeight()
            .equals(other.getWeight())) return false;
      }
      if (hasTransfer() != other.hasTransfer()) return false;
      if (hasTransfer()) {
        if (!getTransfer()
            .equals(other.getTransfer())) return false;
      }
      if (hasIsolate() != other.hasIsolate()) return false;
      if (hasIsolate()) {
        if (!getIsolate()
            .equals(other.getIsolate())) 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 (hasService()) {
        hash = (37 * hash) + SERVICE_FIELD_NUMBER;
        hash = (53 * hash) + getService().hashCode();
      }
      if (hasNamespace()) {
        hash = (37 * hash) + NAMESPACE_FIELD_NUMBER;
        hash = (53 * hash) + getNamespace().hashCode();
      }
      if (!internalGetMetadata().getMap().isEmpty()) {
        hash = (37 * hash) + METADATA_FIELD_NUMBER;
        hash = (53 * hash) + internalGetMetadata().hashCode();
      }
      if (hasPriority()) {
        hash = (37 * hash) + PRIORITY_FIELD_NUMBER;
        hash = (53 * hash) + getPriority().hashCode();
      }
      if (hasWeight()) {
        hash = (37 * hash) + WEIGHT_FIELD_NUMBER;
        hash = (53 * hash) + getWeight().hashCode();
      }
      if (hasTransfer()) {
        hash = (37 * hash) + TRANSFER_FIELD_NUMBER;
        hash = (53 * hash) + getTransfer().hashCode();
      }
      if (hasIsolate()) {
        hash = (37 * hash) + ISOLATE_FIELD_NUMBER;
        hash = (53 * hash) + getIsolate().hashCode();
      }
      hash = (29 * hash) + unknownFields.hashCode();
      memoizedHashCode = hash;
      return hash;
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination 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 com.tencent.polaris.client.pb.RoutingProto.Destination parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination 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 com.tencent.polaris.client.pb.RoutingProto.Destination parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static com.tencent.polaris.client.pb.RoutingProto.Destination 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(com.tencent.polaris.client.pb.RoutingProto.Destination 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;
    }
    /**
     * Protobuf type {@code v1.Destination}
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder implements
        // @@protoc_insertion_point(builder_implements:v1.Destination)
        com.tencent.polaris.client.pb.RoutingProto.DestinationOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Destination_descriptor;
      }

      @SuppressWarnings({"rawtypes"})
      protected com.google.protobuf.MapField internalGetMapField(
          int number) {
        switch (number) {
          case 3:
            return internalGetMetadata();
          default:
            throw new RuntimeException(
                "Invalid map field number: " + number);
        }
      }
      @SuppressWarnings({"rawtypes"})
      protected com.google.protobuf.MapField internalGetMutableMapField(
          int number) {
        switch (number) {
          case 3:
            return internalGetMutableMetadata();
          default:
            throw new RuntimeException(
                "Invalid map field number: " + number);
        }
      }
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Destination_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                com.tencent.polaris.client.pb.RoutingProto.Destination.class, com.tencent.polaris.client.pb.RoutingProto.Destination.Builder.class);
      }

      // Construct using com.tencent.polaris.client.pb.RoutingProto.Destination.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessageV3
                .alwaysUseFieldBuilders) {
        }
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        if (serviceBuilder_ == null) {
          service_ = null;
        } else {
          service_ = null;
          serviceBuilder_ = null;
        }
        if (namespaceBuilder_ == null) {
          namespace_ = null;
        } else {
          namespace_ = null;
          namespaceBuilder_ = null;
        }
        internalGetMutableMetadata().clear();
        if (priorityBuilder_ == null) {
          priority_ = null;
        } else {
          priority_ = null;
          priorityBuilder_ = null;
        }
        if (weightBuilder_ == null) {
          weight_ = null;
        } else {
          weight_ = null;
          weightBuilder_ = null;
        }
        if (transferBuilder_ == null) {
          transfer_ = null;
        } else {
          transfer_ = null;
          transferBuilder_ = null;
        }
        if (isolateBuilder_ == null) {
          isolate_ = null;
        } else {
          isolate_ = null;
          isolateBuilder_ = null;
        }
        return this;
      }

      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return com.tencent.polaris.client.pb.RoutingProto.internal_static_v1_Destination_descriptor;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Destination getDefaultInstanceForType() {
        return com.tencent.polaris.client.pb.RoutingProto.Destination.getDefaultInstance();
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Destination build() {
        com.tencent.polaris.client.pb.RoutingProto.Destination result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      @java.lang.Override
      public com.tencent.polaris.client.pb.RoutingProto.Destination buildPartial() {
        com.tencent.polaris.client.pb.RoutingProto.Destination result = new com.tencent.polaris.client.pb.RoutingProto.Destination(this);
        int from_bitField0_ = bitField0_;
        if (serviceBuilder_ == null) {
          result.service_ = service_;
        } else {
          result.service_ = serviceBuilder_.build();
        }
        if (namespaceBuilder_ == null) {
          result.namespace_ = namespace_;
        } else {
          result.namespace_ = namespaceBuilder_.build();
        }
        result.metadata_ = internalGetMetadata();
        result.metadata_.makeImmutable();
        if (priorityBuilder_ == null) {
          result.priority_ = priority_;
        } else {
          result.priority_ = priorityBuilder_.build();
        }
        if (weightBuilder_ == null) {
          result.weight_ = weight_;
        } else {
          result.weight_ = weightBuilder_.build();
        }
        if (transferBuilder_ == null) {
          result.transfer_ = transfer_;
        } else {
          result.transfer_ = transferBuilder_.build();
        }
        if (isolateBuilder_ == null) {
          result.isolate_ = isolate_;
        } else {
          result.isolate_ = isolateBuilder_.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 com.tencent.polaris.client.pb.RoutingProto.Destination) {
          return mergeFrom((com.tencent.polaris.client.pb.RoutingProto.Destination)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(com.tencent.polaris.client.pb.RoutingProto.Destination other) {
        if (other == com.tencent.polaris.client.pb.RoutingProto.Destination.getDefaultInstance()) return this;
        if (other.hasService()) {
          mergeService(other.getService());
        }
        if (other.hasNamespace()) {
          mergeNamespace(other.getNamespace());
        }
        internalGetMutableMetadata().mergeFrom(
            other.internalGetMetadata());
        if (other.hasPriority()) {
          mergePriority(other.getPriority());
        }
        if (other.hasWeight()) {
          mergeWeight(other.getWeight());
        }
        if (other.hasTransfer()) {
          mergeTransfer(other.getTransfer());
        }
        if (other.hasIsolate()) {
          mergeIsolate(other.getIsolate());
        }
        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 {
        com.tencent.polaris.client.pb.RoutingProto.Destination parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (com.tencent.polaris.client.pb.RoutingProto.Destination) e.getUnfinishedMessage();
          throw e.unwrapIOException();
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      private com.google.protobuf.StringValue service_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> serviceBuilder_;
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       * @return Whether the service field is set.
       */
      public boolean hasService() {
        return serviceBuilder_ != null || service_ != null;
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       * @return The service.
       */
      public com.google.protobuf.StringValue getService() {
        if (serviceBuilder_ == null) {
          return service_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : service_;
        } else {
          return serviceBuilder_.getMessage();
        }
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder setService(com.google.protobuf.StringValue value) {
        if (serviceBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          service_ = value;
          onChanged();
        } else {
          serviceBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder setService(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (serviceBuilder_ == null) {
          service_ = builderForValue.build();
          onChanged();
        } else {
          serviceBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder mergeService(com.google.protobuf.StringValue value) {
        if (serviceBuilder_ == null) {
          if (service_ != null) {
            service_ =
              com.google.protobuf.StringValue.newBuilder(service_).mergeFrom(value).buildPartial();
          } else {
            service_ = value;
          }
          onChanged();
        } else {
          serviceBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public Builder clearService() {
        if (serviceBuilder_ == null) {
          service_ = null;
          onChanged();
        } else {
          service_ = null;
          serviceBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public com.google.protobuf.StringValue.Builder getServiceBuilder() {
        
        onChanged();
        return getServiceFieldBuilder().getBuilder();
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      public com.google.protobuf.StringValueOrBuilder getServiceOrBuilder() {
        if (serviceBuilder_ != null) {
          return serviceBuilder_.getMessageOrBuilder();
        } else {
          return service_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : service_;
        }
      }
      /**
       * 
       * 被调方服务以及命名空间
       * 
       *
       * .google.protobuf.StringValue service = 1;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getServiceFieldBuilder() {
        if (serviceBuilder_ == null) {
          serviceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getService(),
                  getParentForChildren(),
                  isClean());
          service_ = null;
        }
        return serviceBuilder_;
      }

      private com.google.protobuf.StringValue namespace_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> namespaceBuilder_;
      /**
       * .google.protobuf.StringValue namespace = 2;
       * @return Whether the namespace field is set.
       */
      public boolean hasNamespace() {
        return namespaceBuilder_ != null || namespace_ != null;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       * @return The namespace.
       */
      public com.google.protobuf.StringValue getNamespace() {
        if (namespaceBuilder_ == null) {
          return namespace_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
        } else {
          return namespaceBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder setNamespace(com.google.protobuf.StringValue value) {
        if (namespaceBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          namespace_ = value;
          onChanged();
        } else {
          namespaceBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder setNamespace(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (namespaceBuilder_ == null) {
          namespace_ = builderForValue.build();
          onChanged();
        } else {
          namespaceBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder mergeNamespace(com.google.protobuf.StringValue value) {
        if (namespaceBuilder_ == null) {
          if (namespace_ != null) {
            namespace_ =
              com.google.protobuf.StringValue.newBuilder(namespace_).mergeFrom(value).buildPartial();
          } else {
            namespace_ = value;
          }
          onChanged();
        } else {
          namespaceBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public Builder clearNamespace() {
        if (namespaceBuilder_ == null) {
          namespace_ = null;
          onChanged();
        } else {
          namespace_ = null;
          namespaceBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public com.google.protobuf.StringValue.Builder getNamespaceBuilder() {
        
        onChanged();
        return getNamespaceFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      public com.google.protobuf.StringValueOrBuilder getNamespaceOrBuilder() {
        if (namespaceBuilder_ != null) {
          return namespaceBuilder_.getMessageOrBuilder();
        } else {
          return namespace_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : namespace_;
        }
      }
      /**
       * .google.protobuf.StringValue namespace = 2;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getNamespaceFieldBuilder() {
        if (namespaceBuilder_ == null) {
          namespaceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getNamespace(),
                  getParentForChildren(),
                  isClean());
          namespace_ = null;
        }
        return namespaceBuilder_;
      }

      private com.google.protobuf.MapField<
          java.lang.String, com.tencent.polaris.client.pb.ModelProto.MatchString> metadata_;
      private com.google.protobuf.MapField
      internalGetMetadata() {
        if (metadata_ == null) {
          return com.google.protobuf.MapField.emptyMapField(
              MetadataDefaultEntryHolder.defaultEntry);
        }
        return metadata_;
      }
      private com.google.protobuf.MapField
      internalGetMutableMetadata() {
        onChanged();;
        if (metadata_ == null) {
          metadata_ = com.google.protobuf.MapField.newMapField(
              MetadataDefaultEntryHolder.defaultEntry);
        }
        if (!metadata_.isMutable()) {
          metadata_ = metadata_.copy();
        }
        return metadata_;
      }

      public int getMetadataCount() {
        return internalGetMetadata().getMap().size();
      }
      /**
       * 
       * 被调方服务实例标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */

      @java.lang.Override
      public boolean containsMetadata(
          java.lang.String key) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        return internalGetMetadata().getMap().containsKey(key);
      }
      /**
       * Use {@link #getMetadataMap()} instead.
       */
      @java.lang.Override
      @java.lang.Deprecated
      public java.util.Map getMetadata() {
        return getMetadataMap();
      }
      /**
       * 
       * 被调方服务实例标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      @java.lang.Override

      public java.util.Map getMetadataMap() {
        return internalGetMetadata().getMap();
      }
      /**
       * 
       * 被调方服务实例标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      @java.lang.Override

      public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrDefault(
          java.lang.String key,
          com.tencent.polaris.client.pb.ModelProto.MatchString defaultValue) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        java.util.Map map =
            internalGetMetadata().getMap();
        return map.containsKey(key) ? map.get(key) : defaultValue;
      }
      /**
       * 
       * 被调方服务实例标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      @java.lang.Override

      public com.tencent.polaris.client.pb.ModelProto.MatchString getMetadataOrThrow(
          java.lang.String key) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        java.util.Map map =
            internalGetMetadata().getMap();
        if (!map.containsKey(key)) {
          throw new java.lang.IllegalArgumentException();
        }
        return map.get(key);
      }

      public Builder clearMetadata() {
        internalGetMutableMetadata().getMutableMap()
            .clear();
        return this;
      }
      /**
       * 
       * 被调方服务实例标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */

      public Builder removeMetadata(
          java.lang.String key) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        internalGetMutableMetadata().getMutableMap()
            .remove(key);
        return this;
      }
      /**
       * Use alternate mutation accessors instead.
       */
      @java.lang.Deprecated
      public java.util.Map
      getMutableMetadata() {
        return internalGetMutableMetadata().getMutableMap();
      }
      /**
       * 
       * 被调方服务实例标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */
      public Builder putMetadata(
          java.lang.String key,
          com.tencent.polaris.client.pb.ModelProto.MatchString value) {
        if (key == null) { throw new java.lang.NullPointerException(); }
        if (value == null) { throw new java.lang.NullPointerException(); }
        internalGetMutableMetadata().getMutableMap()
            .put(key, value);
        return this;
      }
      /**
       * 
       * 被调方服务实例标签
       * value支持正则匹配
       * 
       *
       * map<string, .v1.MatchString> metadata = 3;
       */

      public Builder putAllMetadata(
          java.util.Map values) {
        internalGetMutableMetadata().getMutableMap()
            .putAll(values);
        return this;
      }

      private com.google.protobuf.UInt32Value priority_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> priorityBuilder_;
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       * @return Whether the priority field is set.
       */
      public boolean hasPriority() {
        return priorityBuilder_ != null || priority_ != null;
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       * @return The priority.
       */
      public com.google.protobuf.UInt32Value getPriority() {
        if (priorityBuilder_ == null) {
          return priority_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : priority_;
        } else {
          return priorityBuilder_.getMessage();
        }
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       */
      public Builder setPriority(com.google.protobuf.UInt32Value value) {
        if (priorityBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          priority_ = value;
          onChanged();
        } else {
          priorityBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       */
      public Builder setPriority(
          com.google.protobuf.UInt32Value.Builder builderForValue) {
        if (priorityBuilder_ == null) {
          priority_ = builderForValue.build();
          onChanged();
        } else {
          priorityBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       */
      public Builder mergePriority(com.google.protobuf.UInt32Value value) {
        if (priorityBuilder_ == null) {
          if (priority_ != null) {
            priority_ =
              com.google.protobuf.UInt32Value.newBuilder(priority_).mergeFrom(value).buildPartial();
          } else {
            priority_ = value;
          }
          onChanged();
        } else {
          priorityBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       */
      public Builder clearPriority() {
        if (priorityBuilder_ == null) {
          priority_ = null;
          onChanged();
        } else {
          priority_ = null;
          priorityBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       */
      public com.google.protobuf.UInt32Value.Builder getPriorityBuilder() {
        
        onChanged();
        return getPriorityFieldBuilder().getBuilder();
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       */
      public com.google.protobuf.UInt32ValueOrBuilder getPriorityOrBuilder() {
        if (priorityBuilder_ != null) {
          return priorityBuilder_.getMessageOrBuilder();
        } else {
          return priority_ == null ?
              com.google.protobuf.UInt32Value.getDefaultInstance() : priority_;
        }
      }
      /**
       * 
       * 根据服务名和服务实例metadata筛选符合条件的服务实例子集
       * 服务实例子集可以设置优先级和权重
       * 优先级：整型，范围[0, 9]，最高优先级为0
       * 权重：整型
       * 先按优先级路由，如果存在高优先级，不会使用低优先级
       * 如果存在优先级相同的子集，再按权重分配
       * 优先级和权重可以都不设置/设置一个/设置两个
       * 如果部分设置优先级，部分没有设置，认为没有设置的优先级最低
       * 如果部分设置权重，部分没有设置，认为没有设置的权重为0
       * 如果全部没有设置权重，认为权重相同
       * 
       *
       * .google.protobuf.UInt32Value priority = 4;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> 
          getPriorityFieldBuilder() {
        if (priorityBuilder_ == null) {
          priorityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder>(
                  getPriority(),
                  getParentForChildren(),
                  isClean());
          priority_ = null;
        }
        return priorityBuilder_;
      }

      private com.google.protobuf.UInt32Value weight_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> weightBuilder_;
      /**
       * .google.protobuf.UInt32Value weight = 5;
       * @return Whether the weight field is set.
       */
      public boolean hasWeight() {
        return weightBuilder_ != null || weight_ != null;
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       * @return The weight.
       */
      public com.google.protobuf.UInt32Value getWeight() {
        if (weightBuilder_ == null) {
          return weight_ == null ? com.google.protobuf.UInt32Value.getDefaultInstance() : weight_;
        } else {
          return weightBuilder_.getMessage();
        }
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       */
      public Builder setWeight(com.google.protobuf.UInt32Value value) {
        if (weightBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          weight_ = value;
          onChanged();
        } else {
          weightBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       */
      public Builder setWeight(
          com.google.protobuf.UInt32Value.Builder builderForValue) {
        if (weightBuilder_ == null) {
          weight_ = builderForValue.build();
          onChanged();
        } else {
          weightBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       */
      public Builder mergeWeight(com.google.protobuf.UInt32Value value) {
        if (weightBuilder_ == null) {
          if (weight_ != null) {
            weight_ =
              com.google.protobuf.UInt32Value.newBuilder(weight_).mergeFrom(value).buildPartial();
          } else {
            weight_ = value;
          }
          onChanged();
        } else {
          weightBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       */
      public Builder clearWeight() {
        if (weightBuilder_ == null) {
          weight_ = null;
          onChanged();
        } else {
          weight_ = null;
          weightBuilder_ = null;
        }

        return this;
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       */
      public com.google.protobuf.UInt32Value.Builder getWeightBuilder() {
        
        onChanged();
        return getWeightFieldBuilder().getBuilder();
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       */
      public com.google.protobuf.UInt32ValueOrBuilder getWeightOrBuilder() {
        if (weightBuilder_ != null) {
          return weightBuilder_.getMessageOrBuilder();
        } else {
          return weight_ == null ?
              com.google.protobuf.UInt32Value.getDefaultInstance() : weight_;
        }
      }
      /**
       * .google.protobuf.UInt32Value weight = 5;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> 
          getWeightFieldBuilder() {
        if (weightBuilder_ == null) {
          weightBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder>(
                  getWeight(),
                  getParentForChildren(),
                  isClean());
          weight_ = null;
        }
        return weightBuilder_;
      }

      private com.google.protobuf.StringValue transfer_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> transferBuilder_;
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       * @return Whether the transfer field is set.
       */
      public boolean hasTransfer() {
        return transferBuilder_ != null || transfer_ != null;
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       * @return The transfer.
       */
      public com.google.protobuf.StringValue getTransfer() {
        if (transferBuilder_ == null) {
          return transfer_ == null ? com.google.protobuf.StringValue.getDefaultInstance() : transfer_;
        } else {
          return transferBuilder_.getMessage();
        }
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       */
      public Builder setTransfer(com.google.protobuf.StringValue value) {
        if (transferBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          transfer_ = value;
          onChanged();
        } else {
          transferBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       */
      public Builder setTransfer(
          com.google.protobuf.StringValue.Builder builderForValue) {
        if (transferBuilder_ == null) {
          transfer_ = builderForValue.build();
          onChanged();
        } else {
          transferBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       */
      public Builder mergeTransfer(com.google.protobuf.StringValue value) {
        if (transferBuilder_ == null) {
          if (transfer_ != null) {
            transfer_ =
              com.google.protobuf.StringValue.newBuilder(transfer_).mergeFrom(value).buildPartial();
          } else {
            transfer_ = value;
          }
          onChanged();
        } else {
          transferBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       */
      public Builder clearTransfer() {
        if (transferBuilder_ == null) {
          transfer_ = null;
          onChanged();
        } else {
          transfer_ = null;
          transferBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       */
      public com.google.protobuf.StringValue.Builder getTransferBuilder() {
        
        onChanged();
        return getTransferFieldBuilder().getBuilder();
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       */
      public com.google.protobuf.StringValueOrBuilder getTransferOrBuilder() {
        if (transferBuilder_ != null) {
          return transferBuilder_.getMessageOrBuilder();
        } else {
          return transfer_ == null ?
              com.google.protobuf.StringValue.getDefaultInstance() : transfer_;
        }
      }
      /**
       * 
       * 将请求转发到代理服务
       * 
       *
       * .google.protobuf.StringValue transfer = 6;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder> 
          getTransferFieldBuilder() {
        if (transferBuilder_ == null) {
          transferBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.StringValue, com.google.protobuf.StringValue.Builder, com.google.protobuf.StringValueOrBuilder>(
                  getTransfer(),
                  getParentForChildren(),
                  isClean());
          transfer_ = null;
        }
        return transferBuilder_;
      }

      private com.google.protobuf.BoolValue isolate_;
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.BoolValue, com.google.protobuf.BoolValue.Builder, com.google.protobuf.BoolValueOrBuilder> isolateBuilder_;
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       * @return Whether the isolate field is set.
       */
      public boolean hasIsolate() {
        return isolateBuilder_ != null || isolate_ != null;
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       * @return The isolate.
       */
      public com.google.protobuf.BoolValue getIsolate() {
        if (isolateBuilder_ == null) {
          return isolate_ == null ? com.google.protobuf.BoolValue.getDefaultInstance() : isolate_;
        } else {
          return isolateBuilder_.getMessage();
        }
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       */
      public Builder setIsolate(com.google.protobuf.BoolValue value) {
        if (isolateBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          isolate_ = value;
          onChanged();
        } else {
          isolateBuilder_.setMessage(value);
        }

        return this;
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       */
      public Builder setIsolate(
          com.google.protobuf.BoolValue.Builder builderForValue) {
        if (isolateBuilder_ == null) {
          isolate_ = builderForValue.build();
          onChanged();
        } else {
          isolateBuilder_.setMessage(builderForValue.build());
        }

        return this;
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       */
      public Builder mergeIsolate(com.google.protobuf.BoolValue value) {
        if (isolateBuilder_ == null) {
          if (isolate_ != null) {
            isolate_ =
              com.google.protobuf.BoolValue.newBuilder(isolate_).mergeFrom(value).buildPartial();
          } else {
            isolate_ = value;
          }
          onChanged();
        } else {
          isolateBuilder_.mergeFrom(value);
        }

        return this;
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       */
      public Builder clearIsolate() {
        if (isolateBuilder_ == null) {
          isolate_ = null;
          onChanged();
        } else {
          isolate_ = null;
          isolateBuilder_ = null;
        }

        return this;
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       */
      public com.google.protobuf.BoolValue.Builder getIsolateBuilder() {
        
        onChanged();
        return getIsolateFieldBuilder().getBuilder();
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       */
      public com.google.protobuf.BoolValueOrBuilder getIsolateOrBuilder() {
        if (isolateBuilder_ != null) {
          return isolateBuilder_.getMessageOrBuilder();
        } else {
          return isolate_ == null ?
              com.google.protobuf.BoolValue.getDefaultInstance() : isolate_;
        }
      }
      /**
       * 
       *是否对该set执行隔离，隔离后，不会再分配流量
       * 
       *
       * .google.protobuf.BoolValue isolate = 7;
       */
      private com.google.protobuf.SingleFieldBuilderV3<
          com.google.protobuf.BoolValue, com.google.protobuf.BoolValue.Builder, com.google.protobuf.BoolValueOrBuilder> 
          getIsolateFieldBuilder() {
        if (isolateBuilder_ == null) {
          isolateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              com.google.protobuf.BoolValue, com.google.protobuf.BoolValue.Builder, com.google.protobuf.BoolValueOrBuilder>(
                  getIsolate(),
                  getParentForChildren(),
                  isClean());
          isolate_ = null;
        }
        return isolateBuilder_;
      }
      @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:v1.Destination)
    }

    // @@protoc_insertion_point(class_scope:v1.Destination)
    private static final com.tencent.polaris.client.pb.RoutingProto.Destination DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new com.tencent.polaris.client.pb.RoutingProto.Destination();
    }

    public static com.tencent.polaris.client.pb.RoutingProto.Destination getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }

    private static final com.google.protobuf.Parser
        PARSER = new com.google.protobuf.AbstractParser() {
      @java.lang.Override
      public Destination parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new Destination(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 com.tencent.polaris.client.pb.RoutingProto.Destination getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }

  }

  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_v1_Routing_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_v1_Routing_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_v1_Route_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_v1_Route_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_v1_Source_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_v1_Source_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_v1_Source_MetadataEntry_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_v1_Source_MetadataEntry_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_v1_Destination_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_v1_Destination_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_v1_Destination_MetadataEntry_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_v1_Destination_MetadataEntry_fieldAccessorTable;

  public static com.google.protobuf.Descriptors.FileDescriptor
      getDescriptor() {
    return descriptor;
  }
  private static  com.google.protobuf.Descriptors.FileDescriptor
      descriptor;
  static {
    java.lang.String[] descriptorData = {
      "\n\rrouting.proto\022\002v1\032\036google/protobuf/wra" +
      "ppers.proto\032\013model.proto\"\362\002\n\007Routing\022-\n\007" +
      "service\030\001 \001(\0132\034.google.protobuf.StringVa" +
      "lue\022/\n\tnamespace\030\002 \001(\0132\034.google.protobuf" +
      ".StringValue\022\033\n\010inbounds\030\003 \003(\0132\t.v1.Rout" +
      "e\022\034\n\toutbounds\030\004 \003(\0132\t.v1.Route\022+\n\005ctime" +
      "\030\005 \001(\0132\034.google.protobuf.StringValue\022+\n\005" +
      "mtime\030\006 \001(\0132\034.google.protobuf.StringValu" +
      "e\022.\n\010revision\030\007 \001(\0132\034.google.protobuf.St" +
      "ringValue\022B\n\rservice_token\030\010 \001(\0132\034.googl" +
      "e.protobuf.StringValueR\rservice_token\"K\n" +
      "\005Route\022\033\n\007sources\030\001 \003(\0132\n.v1.Source\022%\n\014d" +
      "estinations\030\002 \003(\0132\017.v1.Destination\"\326\001\n\006S" +
      "ource\022-\n\007service\030\001 \001(\0132\034.google.protobuf" +
      ".StringValue\022/\n\tnamespace\030\002 \001(\0132\034.google" +
      ".protobuf.StringValue\022*\n\010metadata\030\003 \003(\0132" +
      "\030.v1.Source.MetadataEntry\032@\n\rMetadataEnt" +
      "ry\022\013\n\003key\030\001 \001(\t\022\036\n\005value\030\002 \001(\0132\017.v1.Matc" +
      "hString:\0028\001\"\233\003\n\013Destination\022-\n\007service\030\001" +
      " \001(\0132\034.google.protobuf.StringValue\022/\n\tna" +
      "mespace\030\002 \001(\0132\034.google.protobuf.StringVa" +
      "lue\022/\n\010metadata\030\003 \003(\0132\035.v1.Destination.M" +
      "etadataEntry\022.\n\010priority\030\004 \001(\0132\034.google." +
      "protobuf.UInt32Value\022,\n\006weight\030\005 \001(\0132\034.g" +
      "oogle.protobuf.UInt32Value\022.\n\010transfer\030\006" +
      " \001(\0132\034.google.protobuf.StringValue\022+\n\007is" +
      "olate\030\007 \001(\0132\032.google.protobuf.BoolValue\032" +
      "@\n\rMetadataEntry\022\013\n\003key\030\001 \001(\t\022\036\n\005value\030\002" +
      " \001(\0132\017.v1.MatchString:\0028\001B-\n\035com.tencent" +
      ".polaris.client.pbB\014RoutingProtob\006proto3"
    };
    descriptor = com.google.protobuf.Descriptors.FileDescriptor
      .internalBuildGeneratedFileFrom(descriptorData,
        new com.google.protobuf.Descriptors.FileDescriptor[] {
          com.google.protobuf.WrappersProto.getDescriptor(),
          com.tencent.polaris.client.pb.ModelProto.getDescriptor(),
        });
    internal_static_v1_Routing_descriptor =
      getDescriptor().getMessageTypes().get(0);
    internal_static_v1_Routing_fieldAccessorTable = new
      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
        internal_static_v1_Routing_descriptor,
        new java.lang.String[] { "Service", "Namespace", "Inbounds", "Outbounds", "Ctime", "Mtime", "Revision", "ServiceToken", });
    internal_static_v1_Route_descriptor =
      getDescriptor().getMessageTypes().get(1);
    internal_static_v1_Route_fieldAccessorTable = new
      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
        internal_static_v1_Route_descriptor,
        new java.lang.String[] { "Sources", "Destinations", });
    internal_static_v1_Source_descriptor =
      getDescriptor().getMessageTypes().get(2);
    internal_static_v1_Source_fieldAccessorTable = new
      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
        internal_static_v1_Source_descriptor,
        new java.lang.String[] { "Service", "Namespace", "Metadata", });
    internal_static_v1_Source_MetadataEntry_descriptor =
      internal_static_v1_Source_descriptor.getNestedTypes().get(0);
    internal_static_v1_Source_MetadataEntry_fieldAccessorTable = new
      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
        internal_static_v1_Source_MetadataEntry_descriptor,
        new java.lang.String[] { "Key", "Value", });
    internal_static_v1_Destination_descriptor =
      getDescriptor().getMessageTypes().get(3);
    internal_static_v1_Destination_fieldAccessorTable = new
      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
        internal_static_v1_Destination_descriptor,
        new java.lang.String[] { "Service", "Namespace", "Metadata", "Priority", "Weight", "Transfer", "Isolate", });
    internal_static_v1_Destination_MetadataEntry_descriptor =
      internal_static_v1_Destination_descriptor.getNestedTypes().get(0);
    internal_static_v1_Destination_MetadataEntry_fieldAccessorTable = new
      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
        internal_static_v1_Destination_MetadataEntry_descriptor,
        new java.lang.String[] { "Key", "Value", });
    com.google.protobuf.WrappersProto.getDescriptor();
    com.tencent.polaris.client.pb.ModelProto.getDescriptor();
  }

  // @@protoc_insertion_point(outer_class_scope)
}