ninja.ugly.prevail.event.dispatcher

Class EventDispatcher.EmptyEventDispatcher

java.lang.Object

ninja.ugly.prevail.event.dispatcher.EventDispatcher.EmptyEventDispatcher

All Implemented Interfaces:

EventDispatcher

Enclosing interface:

EventDispatcher

public static final class EventDispatcher.EmptyEventDispatcher
extends java.lang.Object
implements EventDispatcher

An empty implementation of the EventDispatcher. Useful to instantiate as an initial value inside a Chunk, rather than null.

Nested Class Summary

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

EventDispatcher.EmptyEventDispatcher

Constructor Summary

Constructors

Constructor and Description
EventDispatcher.EmptyEventDispatcher()

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

EventDispatcher.EmptyEventDispatcher

public EventDispatcher.EmptyEventDispatcher()

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.