tech.ydb.core.impl.call

Class EmptyStream<R,W>

java.lang.Object

tech.ydb.core.impl.call.EmptyStream<R,W>

Type Parameters:

R - type of message received

W - type of message to be sent to the server

All Implemented Interfaces:

GrpcReadStream<R>, GrpcReadWriteStream<R,W>

public class EmptyStream<R,W>
extends Object
implements GrpcReadWriteStream<R,W>

Empty stream without messages but with status

Author:

Aleksandr Gorshenin

Nested Class Summary

Nested classes/interfaces inherited from interface tech.ydb.core.grpc.GrpcReadStream

GrpcReadStream.Observer<R>

Constructor Summary

Constructors

Constructor and Description
EmptyStream(Status status)

Method Summary

Modifier and Type	Method and Description
String	authToken()
void	cancel()
void	close()
void	sendNext(W message)
CompletableFuture<Status>	start(GrpcReadStream.Observer<R> observer)

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyStream

public EmptyStream(Status status)

Method Detail

authToken

public String authToken()

Specified by:

authToken in interface GrpcReadWriteStream<R,W>

cancel

public void cancel()

Specified by:

cancel in interface GrpcReadStream<R>

start

public CompletableFuture<Status> start(GrpcReadStream.Observer<R> observer)

Specified by:

start in interface GrpcReadStream<R>

sendNext

public void sendNext(W message)

Specified by:

sendNext in interface GrpcReadWriteStream<R,W>

close

public void close()

Specified by:

close in interface GrpcReadWriteStream<R,W>