Package org.reactivestreams

Class FlowAdapters.ReactiveToFlowSubscriber<T>

java.lang.Object

org.reactivestreams.FlowAdapters.ReactiveToFlowSubscriber<T>

Type Parameters:

T - the element type

All Implemented Interfaces:

Subscriber<T>

Enclosing class:

FlowAdapters

static final class FlowAdapters.ReactiveToFlowSubscriber<T>
extends java.lang.Object
implements Subscriber<T>

Wraps a Flow Subscriber and forwards methods of the Reactive Streams Subscriber to it.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.util.concurrent.Flow.Subscriber<? super T>	flow

Constructor Summary

Constructors

Constructor	Description
ReactiveToFlowSubscriber(java.util.concurrent.Flow.Subscriber<? super T> flow)

Method Summary

Modifier and Type	Method	Description
void	onComplete()	Successful terminal state.
void	onError(java.lang.Throwable throwable)	Failed terminal state.
void	onNext(T item)	Data notification sent by the Publisher in response to requests to Subscription.request(long).
void	onSubscribe(Subscription subscription)	Invoked after calling Publisher.subscribe(Subscriber).

Methods inherited from class java.lang.Object

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

Field Detail

flow

final java.util.concurrent.Flow.Subscriber<? super T> flow

Constructor Detail

ReactiveToFlowSubscriber

public ReactiveToFlowSubscriber(java.util.concurrent.Flow.Subscriber<? super T> flow)

Method Detail

onSubscribe

public void onSubscribe(Subscription subscription)

Description copied from interface: Subscriber

Invoked after calling Publisher.subscribe(Subscriber).

No data will start flowing until Subscription.request(long) is invoked.

It is the responsibility of this Subscriber instance to call Subscription.request(long) whenever more data is wanted.

The Publisher will send notifications only in response to Subscription.request(long).

Specified by:

onSubscribe in interface Subscriber<T>

Parameters:

subscription - the Subscription that allows requesting data via Subscription.request(long)

onNext

public void onNext(T item)

Description copied from interface: Subscriber

Data notification sent by the Publisher in response to requests to Subscription.request(long).

Specified by:

onNext in interface Subscriber<T>

Parameters:

item - the element signaled

onError

public void onError(java.lang.Throwable throwable)

Description copied from interface: Subscriber

Failed terminal state.

No further events will be sent even if Subscription.request(long) is invoked again.

Specified by:

onError in interface Subscriber<T>

Parameters:

throwable - the throwable signaled

onComplete

public void onComplete()

Description copied from interface: Subscriber

Successful terminal state.

No further events will be sent even if Subscription.request(long) is invoked again.

Specified by:

onComplete in interface Subscriber<T>