ninja.ugly.prevail.event.dispatcher

Class CompositeEventDispatcher

java.lang.Object

ninja.ugly.prevail.event.dispatcher.CompositeEventDispatcher

All Implemented Interfaces:

EventDispatcher

public class CompositeEventDispatcher
extends java.lang.Object
implements EventDispatcher

A composite class of multiple EventDispatchers.

Chunks only dispatch to a single EventDispatcher, whilst this is likely to cover most simple use cases, there may be occasions when multiple EventDispatchers are required. In such cases, those EventDispatchers can be added to this composite.

Nested Class Summary

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

EventDispatcher.EmptyEventDispatcher

Constructor Summary

Constructors

Constructor and Description
CompositeEventDispatcher()

Method Summary

Methods

Modifier and Type	Method and Description
void	addEventDispatcher(EventDispatcher eventDispatcher) Add an EventDispatcher to this composite.
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

CompositeEventDispatcher

public CompositeEventDispatcher()

Method Detail

addEventDispatcher

public void addEventDispatcher(EventDispatcher eventDispatcher)

Add an EventDispatcher to this composite.

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.