com.google.cloud.bigtable.data.v2.stub.readrows

Class ReadRowsRetryCompletedCallable<RowT>

java.lang.Object

com.google.api.gax.rpc.ServerStreamingCallable<com.google.bigtable.v2.ReadRowsRequest,RowT>

com.google.cloud.bigtable.data.v2.stub.readrows.ReadRowsRetryCompletedCallable<RowT>

@InternalApi
public final class ReadRowsRetryCompletedCallable<RowT>
extends ServerStreamingCallable<com.google.bigtable.v2.ReadRowsRequest,RowT>

This callable addresses edge case of a ReadRows stream receiving all of the rows, but receiving a retryable error status instead of an OK. If a retry attempt is scheduled, then it should return an OK response.

This callable works in tandem with ReadRowsResumptionStrategy, which will send a FULFILLED_REQUEST_MARKER to be processed by this callable. Upon receiving the FULFILLED_REQUEST_MARKER, this callable will promptly notify the ResponseObserver that the stream has been successfully compeleted.

This class is considered an internal implementation detail and not meant to be used by applications.

Constructor Summary

Constructors

Constructor and Description
ReadRowsRetryCompletedCallable(ServerStreamingCallable<com.google.bigtable.v2.ReadRowsRequest,RowT> inner)

Method Summary

Modifier and Type	Method and Description
void	call(com.google.bigtable.v2.ReadRowsRequest request, ResponseObserver<RowT> responseObserver, ApiCallContext context)

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

all, blockingServerStreamingCall, blockingServerStreamingCall, call, call, call, first, serverStreamingCall, serverStreamingCall, withDefaultCallContext

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadRowsRetryCompletedCallable

public ReadRowsRetryCompletedCallable(ServerStreamingCallable<com.google.bigtable.v2.ReadRowsRequest,RowT> inner)

Method Detail

call

public void call(com.google.bigtable.v2.ReadRowsRequest request,
                 ResponseObserver<RowT> responseObserver,
                 ApiCallContext context)

Specified by:

call in class ServerStreamingCallable<com.google.bigtable.v2.ReadRowsRequest,RowT>