Class SyEventConsumer<T>

java.lang.Object

com.io7m.jsycamore.api.events.SyEventConsumer<T>

Type Parameters:

T - The type of events

All Implemented Interfaces:

Flow.Subscriber<T>

public final class SyEventConsumer<T>
extends Object
implements Flow.Subscriber<T>

A simple implementation of the Flow.Subscriber interface that exposes a lambda-based API.

Method Summary

Modifier and Type	Method	Description
void	onComplete()
void	onError(Throwable throwable)
void	onNext(T item)
void	onSubscribe(Flow.Subscription newSubscription)
static <T> SyEventConsumer<T>	subscribe(Flow.Publisher<T> publisher, Consumer<T> consumer)	Subscribe to the given publisher, delivering events to consumer (automatically requesting new events each time one is published), and calling onComplete when the publisher is closed.
static <T> SyEventConsumer<T>	subscribe(Flow.Publisher<T> publisher, Consumer<T> consumer, Runnable onComplete)	Subscribe to the given publisher, delivering events to consumer (automatically requesting new events each time one is published), and calling onComplete when the publisher is closed.

Methods inherited from class Object

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

Method Details

subscribe

public static <T> SyEventConsumer<T> subscribe(Flow.Publisher<T> publisher,
 Consumer<T> consumer,
 Runnable onComplete)

Subscribe to the given publisher, delivering events to consumer (automatically requesting new events each time one is published), and calling onComplete when the publisher is closed.

Type Parameters:

T - The type of events

Parameters:

publisher - The publisher

consumer - An event consumer

onComplete - A function called on closing the publisher

Returns:

A consumer

subscribe

public static <T> SyEventConsumer<T> subscribe(Flow.Publisher<T> publisher,
 Consumer<T> consumer)

Subscribe to the given publisher, delivering events to consumer (automatically requesting new events each time one is published), and calling onComplete when the publisher is closed.

Type Parameters:

T - The type of events

Parameters:

publisher - The publisher

consumer - An event consumer

Returns:

A consumer

onSubscribe

public void onSubscribe(Flow.Subscription newSubscription)

Specified by:

onSubscribe in interface Flow.Subscriber<T>

onNext

public void onNext(T item)

Specified by:

onNext in interface Flow.Subscriber<T>

onError

public void onError(Throwable throwable)

Specified by:

onError in interface Flow.Subscriber<T>

onComplete

public void onComplete()

Specified by:

onComplete in interface Flow.Subscriber<T>