ninja.ugly.prevail.event.dispatcher

Class ExecutorEventDispatcher

java.lang.Object

ninja.ugly.prevail.event.dispatcher.ExecutorEventDispatcher

All Implemented Interfaces:

EventDispatcher

public class ExecutorEventDispatcher
extends java.lang.Object
implements EventDispatcher

An implementation of the EventDispatcher interface that performs all operations on a background executor.

Nested Class Summary

Nested classes/interfaces inherited from interface ninja.ugly.prevail.event.dispatcher.EventDispatcher

EventDispatcher.EmptyEventDispatcher

Constructor Summary

Constructors

Constructor and Description
ExecutorEventDispatcher(EventDispatcher eventDispatcher, java.util.concurrent.Executor executor) Constructs an ExecutorEventDispatcher wrapping the given EventBus and performing all operations (dispatching events, registering and unregistering subscribers) on the given Executor.

Method Summary

Methods

Modifier and Type	Method and Description
void	dispatchEvent(java.lang.Object event) Dispatch an arbitrary event object to the registered subscribers.
void	register(java.lang.Object subscriber) Register a subscriber with this EventDispatcher.
void	unregister(java.lang.Object subscriber) Unregister a subscriber from this EventDispatcher.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutorEventDispatcher

public ExecutorEventDispatcher(EventDispatcher eventDispatcher,
                       java.util.concurrent.Executor executor)

Constructs an ExecutorEventDispatcher wrapping the given EventBus and performing all operations (dispatching events, registering and unregistering subscribers) on the given Executor.

Parameters:

eventDispatcher - The EventDispatcher to wrap

executor - The Executor to be used for operating on the given EventDispatcher.

Method Detail

dispatchEvent

public void dispatchEvent(java.lang.Object event)

Description copied from interface: EventDispatcher

Dispatch an arbitrary event object to the registered subscribers.

Specified by:

dispatchEvent in interface EventDispatcher

Parameters:

event - The event to dispatch.

register

public void register(java.lang.Object subscriber)

Description copied from interface: EventDispatcher

Register a subscriber with this EventDispatcher.

Specified by:

register in interface EventDispatcher

Parameters:

subscriber - The subscriber to register.

unregister

public void unregister(java.lang.Object subscriber)

Description copied from interface: EventDispatcher

Unregister a subscriber from this EventDispatcher.

Specified by:

unregister in interface EventDispatcher

Parameters:

subscriber - The subscriber to unregister.