com.google.cloud.pubsublite.internal.wire

Class SubscriberImpl

java.lang.Object

com.google.api.core.AbstractApiService

com.google.cloud.pubsublite.internal.ProxyService

com.google.cloud.pubsublite.internal.wire.SubscriberImpl

All Implemented Interfaces:

com.google.api.core.ApiService, RetryingConnectionObserver<ConnectedSubscriber.Response>, Subscriber

public class SubscriberImpl
extends ProxyService
implements Subscriber, RetryingConnectionObserver<ConnectedSubscriber.Response>

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.api.core.ApiService

com.google.api.core.ApiService.Listener, com.google.api.core.ApiService.State

Constructor Summary

Constructors

Constructor and Description
SubscriberImpl(SubscriberServiceGrpc.SubscriberServiceStub stub, InitialSubscribeRequest initialRequest, Consumer<com.google.common.collect.ImmutableList<SequencedMessage>> messageConsumer)

Method Summary

Modifier and Type	Method and Description
void	allowFlow(FlowControlRequest request)
protected void	handlePermanentError(io.grpc.StatusException error)
io.grpc.Status	onClientResponse(ConnectedSubscriber.Response value)
com.google.api.core.ApiFuture<Offset>	seek(SeekRequest request)
boolean	seekInFlight()
protected void	start()
protected void	stop()
void	triggerReinitialize()

Methods inherited from class com.google.cloud.pubsublite.internal.ProxyService

addServices, addServices, doStart, doStop, onPermanentError

Methods inherited from class com.google.api.core.AbstractApiService

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, failureCause, isRunning, notifyFailed, notifyStarted, notifyStopped, startAsync, state, stopAsync

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.api.core.ApiService

addListener, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, failureCause, isRunning, startAsync, state, stopAsync

Constructor Detail

SubscriberImpl

public SubscriberImpl(SubscriberServiceGrpc.SubscriberServiceStub stub,
                      InitialSubscribeRequest initialRequest,
                      Consumer<com.google.common.collect.ImmutableList<SequencedMessage>> messageConsumer)
               throws io.grpc.StatusException

Throws:

io.grpc.StatusException

Method Detail

handlePermanentError

protected void handlePermanentError(io.grpc.StatusException error)

Specified by:

handlePermanentError in class ProxyService

start

protected void start()

Specified by:

start in class ProxyService

stop

protected void stop()

Specified by:

stop in class ProxyService

seek

public com.google.api.core.ApiFuture<Offset> seek(SeekRequest request)

Specified by:

seek in interface Subscriber

seekInFlight

public boolean seekInFlight()

Specified by:

seekInFlight in interface Subscriber

allowFlow

public void allowFlow(FlowControlRequest request)

Specified by:

allowFlow in interface Subscriber

triggerReinitialize

public void triggerReinitialize()

Specified by:

triggerReinitialize in interface RetryingConnectionObserver<ConnectedSubscriber.Response>

onClientResponse

public io.grpc.Status onClientResponse(ConnectedSubscriber.Response value)

Specified by:

onClientResponse in interface RetryingConnectionObserver<ConnectedSubscriber.Response>