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package io.grpc.examples.serverstreaming;

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;

/**
 *  * The greeting service definition.
 * 
 */
@javax.annotation.Generated(
    value = "by gRPC proto compiler (version 1.8.0)",
    comments = "Source: down_streaming.proto")
public final class ServerStreamingGreeterGrpc {

  private ServerStreamingGreeterGrpc() {}

  public static final String SERVICE_NAME = "tap.ServerStreamingGreeter";

  // Static method descriptors that strictly reflect the proto.
  @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
  @java.lang.Deprecated // Use {@link #getSayHelloStreamingMethod()} instead. 
  public static final io.grpc.MethodDescriptor METHOD_SAY_HELLO_STREAMING = getSayHelloStreamingMethod();

  private static volatile io.grpc.MethodDescriptor getSayHelloStreamingMethod;

  @io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
  public static io.grpc.MethodDescriptor getSayHelloStreamingMethod() {
    io.grpc.MethodDescriptor getSayHelloStreamingMethod;
    if ((getSayHelloStreamingMethod = ServerStreamingGreeterGrpc.getSayHelloStreamingMethod) == null) {
      synchronized (ServerStreamingGreeterGrpc.class) {
        if ((getSayHelloStreamingMethod = ServerStreamingGreeterGrpc.getSayHelloStreamingMethod) == null) {
          ServerStreamingGreeterGrpc.getSayHelloStreamingMethod = getSayHelloStreamingMethod = 
              io.grpc.MethodDescriptor.newBuilder()
              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
              .setFullMethodName(generateFullMethodName(
                  "tap.ServerStreamingGreeter", "SayHelloStreaming"))
              .setSampledToLocalTracing(true)
              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
                  io.grpc.examples.serverstreaming.TapHelloRequest.getDefaultInstance()))
              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
                  io.grpc.examples.serverstreaming.TapHelloReply.getDefaultInstance()))
                  .setSchemaDescriptor(new ServerStreamingGreeterMethodDescriptorSupplier("SayHelloStreaming"))
                  .build();
          }
        }
     }
     return getSayHelloStreamingMethod;
  }

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

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

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

  /**
   *    * The greeting service definition.
   * 
   */
  public static abstract class ServerStreamingGreeterImplBase implements io.grpc.BindableService {

    /**
     *      * Streams a many greetings
     * 
     */
    public void sayHelloStreaming(io.grpc.examples.serverstreaming.TapHelloRequest request,
        io.grpc.stub.StreamObserver responseObserver) {
      asyncUnimplementedUnaryCall(getSayHelloStreamingMethod(), responseObserver);
    }

    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
          .addMethod(
            getSayHelloStreamingMethod(),
            asyncServerStreamingCall(
              new MethodHandlers<
                io.grpc.examples.serverstreaming.TapHelloRequest,
                io.grpc.examples.serverstreaming.TapHelloReply>(
                  this, METHODID_SAY_HELLO_STREAMING)))
          .build();
    }
  }

  /**
   *    * The greeting service definition.
   * 
   */
  public static final class ServerStreamingGreeterStub extends io.grpc.stub.AbstractStub {
    private ServerStreamingGreeterStub(io.grpc.Channel channel) {
      super(channel);
    }

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

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

    /**
     *      * Streams a many greetings
     * 
     */
    public void sayHelloStreaming(io.grpc.examples.serverstreaming.TapHelloRequest request,
        io.grpc.stub.StreamObserver responseObserver) {
      asyncServerStreamingCall(
          getChannel().newCall(getSayHelloStreamingMethod(), getCallOptions()), request, responseObserver);
    }
  }

  /**
   *    * The greeting service definition.
   * 
   */
  public static final class ServerStreamingGreeterBlockingStub extends io.grpc.stub.AbstractStub {
    private ServerStreamingGreeterBlockingStub(io.grpc.Channel channel) {
      super(channel);
    }

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

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

    /**
     *      * Streams a many greetings
     * 
     */
    public java.util.Iterator sayHelloStreaming(
        io.grpc.examples.serverstreaming.TapHelloRequest request) {
      return blockingServerStreamingCall(
          getChannel(), getSayHelloStreamingMethod(), getCallOptions(), request);
    }
  }

  /**
   *    * The greeting service definition.
   * 
   */
  public static final class ServerStreamingGreeterFutureStub extends io.grpc.stub.AbstractStub {
    private ServerStreamingGreeterFutureStub(io.grpc.Channel channel) {
      super(channel);
    }

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

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

  private static final int METHODID_SAY_HELLO_STREAMING = 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 ServerStreamingGreeterImplBase serviceImpl;
    private final int methodId;

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

    @java.lang.Override
    @java.lang.SuppressWarnings("unchecked")
    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
      switch (methodId) {
        case METHODID_SAY_HELLO_STREAMING:
          serviceImpl.sayHelloStreaming((io.grpc.examples.serverstreaming.TapHelloRequest) request,
              (io.grpc.stub.StreamObserver) responseObserver);
          break;
        default:
          throw new AssertionError();
      }
    }

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

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

    @java.lang.Override
    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
      return io.grpc.examples.serverstreaming.DownStreamingProto.getDescriptor();
    }

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

  private static final class ServerStreamingGreeterFileDescriptorSupplier
      extends ServerStreamingGreeterBaseDescriptorSupplier {
    ServerStreamingGreeterFileDescriptorSupplier() {}
  }

  private static final class ServerStreamingGreeterMethodDescriptorSupplier
      extends ServerStreamingGreeterBaseDescriptorSupplier
      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
    private final String methodName;

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

    @java.lang.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 (ServerStreamingGreeterGrpc.class) {
        result = serviceDescriptor;
        if (result == null) {
          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
              .setSchemaDescriptor(new ServerStreamingGreeterFileDescriptorSupplier())
              .addMethod(getSayHelloStreamingMethod())
              .build();
        }
      }
    }
    return result;
  }
}