tech.ydb.core.impl.call

Class ReadStreamCall<ReqT,RespT>

java.lang.Object

io.grpc.ClientCall.Listener<RespT>

tech.ydb.core.impl.call.ReadStreamCall<ReqT,RespT>

Type Parameters:

ReqT - type of call argument

RespT - type of read stream messages

All Implemented Interfaces:

GrpcReadStream<RespT>

public class ReadStreamCall<ReqT,RespT>
extends io.grpc.ClientCall.Listener<RespT>
implements GrpcReadStream<RespT>

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
ReadStreamCall(io.grpc.ClientCall<ReqT,RespT> call, ReqT request, io.grpc.Metadata headers, GrpcStatusHandler statusConsumer)

Method Summary

Modifier and Type	Method and Description
void	cancel()
void	onClose(io.grpc.Status status, io.grpc.Metadata trailers)
void	onMessage(RespT message)
CompletableFuture<Status>	start(GrpcReadStream.Observer<RespT> observer)

Methods inherited from class io.grpc.ClientCall.Listener

onHeaders, onReady

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadStreamCall

public ReadStreamCall(io.grpc.ClientCall<ReqT,RespT> call,
                      ReqT request,
                      io.grpc.Metadata headers,
                      GrpcStatusHandler statusConsumer)

Method Detail

start

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

Specified by:

start in interface GrpcReadStream<RespT>

cancel

public void cancel()

Specified by:

cancel in interface GrpcReadStream<RespT>

onMessage

public void onMessage(RespT message)

Overrides:

onMessage in class io.grpc.ClientCall.Listener<RespT>

onClose

public void onClose(io.grpc.Status status,
                    @Nullable
                    io.grpc.Metadata trailers)

Overrides:

onClose in class io.grpc.ClientCall.Listener<RespT>