com.google.api.gax.rpc

Class EntryPointStreamingCallable<RequestT,ResponseT>

java.lang.Object

com.google.api.gax.rpc.StreamingCallable<RequestT,ResponseT>

com.google.api.gax.rpc.EntryPointStreamingCallable<RequestT,ResponseT>

@InternalApi(value="For use by transport-specific implementations")
public class EntryPointStreamingCallable<RequestT,ResponseT>
extends StreamingCallable<RequestT,ResponseT>

A StreamingCallable that prepares the call context for the inner callable stack.

Public for technical reasons - for advanced usage.

Constructor Summary

Constructors

Constructor and Description
EntryPointStreamingCallable(StreamingCallable<RequestT,ResponseT> callable, ApiCallContext defaultCallContext)
EntryPointStreamingCallable(StreamingCallable<RequestT,ResponseT> callable, ApiCallContext defaultCallContext, List<ApiCallContextEnhancer> callContextEnhancers)

Method Summary

Modifier and Type	Method and Description
ApiStreamObserver<RequestT>	bidiStreamingCall(ApiStreamObserver<ResponseT> responseObserver, ApiCallContext thisCallContext) Conduct a bidirectional streaming call with the given ApiCallContext.
Iterator<ResponseT>	blockingServerStreamingCall(RequestT request, ApiCallContext thisCallContext) Conduct a iteration server streaming call
ApiStreamObserver<RequestT>	clientStreamingCall(ApiStreamObserver<ResponseT> responseObserver, ApiCallContext thisCallContext) Conduct a client streaming call with the given ApiCallContext
void	serverStreamingCall(RequestT request, ApiStreamObserver<ResponseT> responseObserver, ApiCallContext thisCallContext) Conduct a server streaming call with the given ApiCallContext.

Methods inherited from class com.google.api.gax.rpc.StreamingCallable

bidiStreamingCall, blockingServerStreamingCall, clientStreamingCall, serverStreamingCall

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EntryPointStreamingCallable

public EntryPointStreamingCallable(StreamingCallable<RequestT,ResponseT> callable,
                                   ApiCallContext defaultCallContext)

EntryPointStreamingCallable

public EntryPointStreamingCallable(StreamingCallable<RequestT,ResponseT> callable,
                                   ApiCallContext defaultCallContext,
                                   List<ApiCallContextEnhancer> callContextEnhancers)

Method Detail

bidiStreamingCall

public ApiStreamObserver<RequestT> bidiStreamingCall(ApiStreamObserver<ResponseT> responseObserver,
                                                     ApiCallContext thisCallContext)

Description copied from class: StreamingCallable

Conduct a bidirectional streaming call with the given ApiCallContext.

Specified by:

bidiStreamingCall in class StreamingCallable<RequestT,ResponseT>

Parameters:

responseObserver - ApiStreamObserver to observe the streaming responses

thisCallContext - ApiCallContext to provide context information for the RPC call.

Returns:

ApiStreamObserver which is used for making streaming requests.

serverStreamingCall

public void serverStreamingCall(RequestT request,
                                ApiStreamObserver<ResponseT> responseObserver,
                                ApiCallContext thisCallContext)

Description copied from class: StreamingCallable

Conduct a server streaming call with the given ApiCallContext.

Specified by:

serverStreamingCall in class StreamingCallable<RequestT,ResponseT>

Parameters:

request - request

responseObserver - ApiStreamObserver to observe the streaming responses

thisCallContext - ApiCallContext to provide context information for the RPC call.

blockingServerStreamingCall

public Iterator<ResponseT> blockingServerStreamingCall(RequestT request,
                                                       ApiCallContext thisCallContext)

Description copied from class: StreamingCallable

Conduct a iteration server streaming call

Specified by:

blockingServerStreamingCall in class StreamingCallable<RequestT,ResponseT>

Parameters:

request - request

Returns:

Iterator which is used for iterating the responses.

clientStreamingCall

public ApiStreamObserver<RequestT> clientStreamingCall(ApiStreamObserver<ResponseT> responseObserver,
                                                       ApiCallContext thisCallContext)

Description copied from class: StreamingCallable

Conduct a client streaming call with the given ApiCallContext

Specified by:

clientStreamingCall in class StreamingCallable<RequestT,ResponseT>

Parameters:

responseObserver - ApiStreamObserver to receive the non-streaming response.

thisCallContext - ApiCallContext to provide context information for the RPC call.

Returns:

ApiStreamObserver which is used for making streaming requests.