Module net.pincette.rs

Package net.pincette.rs

Class Cancel<T>

java.lang.Object

net.pincette.rs.ProcessorBase<T,R>

net.pincette.rs.Mapper<T,T>

net.pincette.rs.PassThrough<T>

net.pincette.rs.Cancel<T>

Type Parameters:

T - the value type.

All Implemented Interfaces:

Flow.Processor<T,T>, Flow.Publisher<T>, Flow.Subscriber<T>

public class Cancel<T>
extends PassThrough<T>

Cancels the upstream if the given condition is met and completes the stream.

Since:

3.2

Author:

Werner Donné

Field Summary

Fields inherited from class net.pincette.rs.ProcessorBase

subscriber, subscription

Constructor Summary

Constructors

Constructor	Description
Cancel(Predicate<T> shouldCancel)	Create a Cancel processor.

Method Summary

Modifier and Type	Method	Description
static <T> Flow.Processor<T,T>	cancel(Predicate<T> shouldCancel)
void	onNext(T value)
void	onSubscribe(Flow.Subscription subscription)

Methods inherited from class net.pincette.rs.PassThrough

passThrough

Methods inherited from class net.pincette.rs.Mapper

canRequestMore, emit, map, more, more

Methods inherited from class net.pincette.rs.ProcessorBase

cancel, cancelling, complete, dispatch, getError, onComplete, onError, setError, subscribe

Methods inherited from class java.lang.Object

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

Constructor Details

Cancel

public Cancel(Predicate<T> shouldCancel)

Create a Cancel processor.

Parameters:

shouldCancel - the predicate that checks if the upstream should be cancelled.

Method Details

cancel

public static <T> Flow.Processor<T,T> cancel(Predicate<T> shouldCancel)

onNext

public void onNext(T value)

Specified by:

onNext in interface Flow.Subscriber<T>

Overrides:

onNext in class Mapper<T,T>

onSubscribe

public void onSubscribe(Flow.Subscription subscription)

Specified by:

onSubscribe in interface Flow.Subscriber<T>

Overrides:

onSubscribe in class ProcessorBase<T,T>