io.smallrye.reactive.messaging

Class SubscriberWrapper<I,T>

java.lang.Object

io.smallrye.reactive.messaging.SubscriberWrapper<I,T>

All Implemented Interfaces:

org.reactivestreams.Processor<T,T>, org.reactivestreams.Publisher<T>, org.reactivestreams.Subscriber<T>

public class SubscriberWrapper<I,T>
extends Object
implements org.reactivestreams.Processor<T,T>

Constructor Summary

Constructors

Constructor and Description
SubscriberWrapper(org.reactivestreams.Subscriber<I> userSubscriber, Function<T,I> mapper, BiFunction<T,Throwable,CompletionStage<Void>> postAck)

Method Summary

Modifier and Type	Method and Description
void	onComplete()
void	onError(Throwable error)
void	onNext(T item)
void	onSubscribe(org.reactivestreams.Subscription s) Receives the subscription from the upstream.
void	subscribe(org.reactivestreams.Subscriber<? super T> s) Gets called with the downstream subscriber (from reactive messaging).

Methods inherited from class java.lang.Object

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

Constructor Detail

SubscriberWrapper

public SubscriberWrapper(org.reactivestreams.Subscriber<I> userSubscriber,
                         Function<T,I> mapper,
                         BiFunction<T,Throwable,CompletionStage<Void>> postAck)

Method Detail

subscribe

public void subscribe(org.reactivestreams.Subscriber<? super T> s)

Gets called with the downstream subscriber (from reactive messaging).

Specified by:

subscribe in interface org.reactivestreams.Publisher<T>

Parameters:

s - the downstream subscriber

onSubscribe

public void onSubscribe(org.reactivestreams.Subscription s)

Receives the subscription from the upstream.

Specified by:

onSubscribe in interface org.reactivestreams.Subscriber<T>

Parameters:

s - the subscription

onNext

public void onNext(T item)

Specified by:

onNext in interface org.reactivestreams.Subscriber<T>

onError

public void onError(Throwable error)

Specified by:

onError in interface org.reactivestreams.Subscriber<T>

onComplete

public void onComplete()

Specified by:

onComplete in interface org.reactivestreams.Subscriber<T>