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/*
 * Copyright 1999-2020 Alibaba Group Holding Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.nacos.api.grpc.auto;

import static io.grpc.MethodDescriptor.generateFullMethodName;
import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall;
import static io.grpc.stub.ClientCalls.asyncClientStreamingCall;
import static io.grpc.stub.ClientCalls.asyncServerStreamingCall;
import static io.grpc.stub.ClientCalls.asyncUnaryCall;
import static io.grpc.stub.ClientCalls.blockingServerStreamingCall;
import static io.grpc.stub.ClientCalls.blockingUnaryCall;
import static io.grpc.stub.ClientCalls.futureUnaryCall;
import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall;
import static io.grpc.stub.ServerCalls.asyncClientStreamingCall;
import static io.grpc.stub.ServerCalls.asyncServerStreamingCall;
import static io.grpc.stub.ServerCalls.asyncUnaryCall;
import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall;
import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;

/**
 */
@javax.annotation.Generated(
    value = "by gRPC proto compiler (version 1.14.0)",
    comments = "Source: nacos_grpc_service.proto")
public final class RequestStreamGrpc {

  private RequestStreamGrpc() {}

  public static final String SERVICE_NAME = "RequestStream";

  // Static method descriptors that strictly reflect the proto.
  private static volatile io.grpc.MethodDescriptor getRequestStreamMethod;

  @io.grpc.stub.annotations.RpcMethod(
      fullMethodName = SERVICE_NAME + '/' + "requestStream",
      requestType = com.alibaba.nacos.api.grpc.auto.Payload.class,
      responseType = com.alibaba.nacos.api.grpc.auto.Payload.class,
      methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
  public static io.grpc.MethodDescriptor getRequestStreamMethod() {
    io.grpc.MethodDescriptor getRequestStreamMethod;
    if ((getRequestStreamMethod = RequestStreamGrpc.getRequestStreamMethod) == null) {
      synchronized (RequestStreamGrpc.class) {
        if ((getRequestStreamMethod = RequestStreamGrpc.getRequestStreamMethod) == null) {
          RequestStreamGrpc.getRequestStreamMethod = getRequestStreamMethod = 
              io.grpc.MethodDescriptor.newBuilder()
              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
              .setFullMethodName(generateFullMethodName(
                  "RequestStream", "requestStream"))
              .setSampledToLocalTracing(true)
              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
                  com.alibaba.nacos.api.grpc.auto.Payload.getDefaultInstance()))
              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
                  com.alibaba.nacos.api.grpc.auto.Payload.getDefaultInstance()))
                  .setSchemaDescriptor(new RequestStreamMethodDescriptorSupplier("requestStream"))
                  .build();
          }
        }
     }
     return getRequestStreamMethod;
  }

  /**
   * Creates a new async stub that supports all call types for the service
   */
  public static RequestStreamStub newStub(io.grpc.Channel channel) {
    return new RequestStreamStub(channel);
  }

  /**
   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
   */
  public static RequestStreamBlockingStub newBlockingStub(
      io.grpc.Channel channel) {
    return new RequestStreamBlockingStub(channel);
  }

  /**
   * Creates a new ListenableFuture-style stub that supports unary calls on the service
   */
  public static RequestStreamFutureStub newFutureStub(
      io.grpc.Channel channel) {
    return new RequestStreamFutureStub(channel);
  }

  /**
   */
  public static abstract class RequestStreamImplBase implements io.grpc.BindableService {

    /**
     *      * build a streamRequest
     * 
     */
    public void requestStream(com.alibaba.nacos.api.grpc.auto.Payload request,
        io.grpc.stub.StreamObserver responseObserver) {
      asyncUnimplementedUnaryCall(getRequestStreamMethod(), responseObserver);
    }

    @Override public final io.grpc.ServerServiceDefinition bindService() {
      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
          .addMethod(
            getRequestStreamMethod(),
            asyncServerStreamingCall(
              new MethodHandlers<
                com.alibaba.nacos.api.grpc.auto.Payload,
                com.alibaba.nacos.api.grpc.auto.Payload>(
                  this, METHODID_REQUEST_STREAM)))
          .build();
    }
  }

  /**
   */
  public static final class RequestStreamStub extends io.grpc.stub.AbstractStub {
    private RequestStreamStub(io.grpc.Channel channel) {
      super(channel);
    }

    private RequestStreamStub(io.grpc.Channel channel,
        io.grpc.CallOptions callOptions) {
      super(channel, callOptions);
    }

    @Override
    protected RequestStreamStub build(io.grpc.Channel channel,
        io.grpc.CallOptions callOptions) {
      return new RequestStreamStub(channel, callOptions);
    }

    /**
     *      * build a streamRequest
     * 
     */
    public void requestStream(com.alibaba.nacos.api.grpc.auto.Payload request,
        io.grpc.stub.StreamObserver responseObserver) {
      asyncServerStreamingCall(
          getChannel().newCall(getRequestStreamMethod(), getCallOptions()), request, responseObserver);
    }
  }

  /**
   */
  public static final class RequestStreamBlockingStub extends io.grpc.stub.AbstractStub {
    private RequestStreamBlockingStub(io.grpc.Channel channel) {
      super(channel);
    }

    private RequestStreamBlockingStub(io.grpc.Channel channel,
        io.grpc.CallOptions callOptions) {
      super(channel, callOptions);
    }

    @Override
    protected RequestStreamBlockingStub build(io.grpc.Channel channel,
        io.grpc.CallOptions callOptions) {
      return new RequestStreamBlockingStub(channel, callOptions);
    }

    /**
     *      * build a streamRequest
     * 
     */
    public java.util.Iterator requestStream(
        com.alibaba.nacos.api.grpc.auto.Payload request) {
      return blockingServerStreamingCall(
          getChannel(), getRequestStreamMethod(), getCallOptions(), request);
    }
  }

  /**
   */
  public static final class RequestStreamFutureStub extends io.grpc.stub.AbstractStub {
    private RequestStreamFutureStub(io.grpc.Channel channel) {
      super(channel);
    }

    private RequestStreamFutureStub(io.grpc.Channel channel,
        io.grpc.CallOptions callOptions) {
      super(channel, callOptions);
    }

    @Override
    protected RequestStreamFutureStub build(io.grpc.Channel channel,
        io.grpc.CallOptions callOptions) {
      return new RequestStreamFutureStub(channel, callOptions);
    }
  }

  private static final int METHODID_REQUEST_STREAM = 0;

  private static final class MethodHandlers implements
      io.grpc.stub.ServerCalls.UnaryMethod,
      io.grpc.stub.ServerCalls.ServerStreamingMethod,
      io.grpc.stub.ServerCalls.ClientStreamingMethod,
      io.grpc.stub.ServerCalls.BidiStreamingMethod {
    private final RequestStreamImplBase serviceImpl;
    private final int methodId;

    MethodHandlers(RequestStreamImplBase serviceImpl, int methodId) {
      this.serviceImpl = serviceImpl;
      this.methodId = methodId;
    }

    @Override
    @SuppressWarnings("unchecked")
    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
      switch (methodId) {
        case METHODID_REQUEST_STREAM:
          serviceImpl.requestStream((com.alibaba.nacos.api.grpc.auto.Payload) request,
              (io.grpc.stub.StreamObserver) responseObserver);
          break;
        default:
          throw new AssertionError();
      }
    }

    @Override
    @SuppressWarnings("unchecked")
    public io.grpc.stub.StreamObserver invoke(
        io.grpc.stub.StreamObserver responseObserver) {
      switch (methodId) {
        default:
          throw new AssertionError();
      }
    }
  }

  private static abstract class RequestStreamBaseDescriptorSupplier
      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
    RequestStreamBaseDescriptorSupplier() {}

    @Override
    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
      return com.alibaba.nacos.api.grpc.auto.NacosGrpcService.getDescriptor();
    }

    @Override
    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
      return getFileDescriptor().findServiceByName("RequestStream");
    }
  }

  private static final class RequestStreamFileDescriptorSupplier
      extends RequestStreamBaseDescriptorSupplier {
    RequestStreamFileDescriptorSupplier() {}
  }

  private static final class RequestStreamMethodDescriptorSupplier
      extends RequestStreamBaseDescriptorSupplier
      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
    private final String methodName;

    RequestStreamMethodDescriptorSupplier(String methodName) {
      this.methodName = methodName;
    }

    @Override
    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
      return getServiceDescriptor().findMethodByName(methodName);
    }
  }

  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;

  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
    io.grpc.ServiceDescriptor result = serviceDescriptor;
    if (result == null) {
      synchronized (RequestStreamGrpc.class) {
        result = serviceDescriptor;
        if (result == null) {
          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
              .setSchemaDescriptor(new RequestStreamFileDescriptorSupplier())
              .addMethod(getRequestStreamMethod())
              .build();
        }
      }
    }
    return result;
  }
}