Package io.camunda.zeebe.gateway.grpc

Interface ServerStreamObserver<GrpcResponseT>

Type Parameters:

GrpcResponseT - the expected gRPC response type

All Superinterfaces:

ResponseObserver<GrpcResponseT>, io.grpc.stub.StreamObserver<GrpcResponseT>

All Known Implementing Classes:

ErrorMappingStreamObserver

public interface ServerStreamObserver<GrpcResponseT>
extends io.grpc.stub.StreamObserver<GrpcResponseT>, ResponseObserver<GrpcResponseT>

A simple extension of StreamObserver, meant to be used in conjunction with ServerCallStreamObserver. In order to avoid depending on ServerCallStreamObserver, which is experimental (as of now), we introduce this simple interface, and we can easily change the implementation whenever the experimental API is changed.

Method Summary

Modifier and Type	Method	Description
boolean	isCancelled()
void	setOnCancelHandler(Runnable handler)

Methods inherited from interface io.camunda.zeebe.gateway.impl.job.ResponseObserver

onCompleted, onError, onNext

Methods inherited from interface io.grpc.stub.StreamObserver

onCompleted, onError, onNext

Method Details

isCancelled

boolean isCancelled()

Specified by:

isCancelled in interface ResponseObserver<GrpcResponseT>

See Also:

• ServerCallStreamObserver.isCancelled()

setOnCancelHandler

void setOnCancelHandler(Runnable handler)

See Also:

• ServerCallStreamObserver.setOnCancelHandler(Runnable)