net.mlw.gfw.event
Class EventHandlerMap

java.lang.Object
  |
  +--net.mlw.gfw.event.EventHandlerMap

All Implemented Interfaces:

EventHandler

public class EventHandlerMap

extends java.lang.Object

implements EventHandler

A Map of EventHandler(s). This can be used to store many EventHandler(s), yet have the ability to pull one out by name.

Version:

$Revision: 1.4 $ $Date: 2004/06/29 20:32:57 $

Author:

Matthew L. Wilson

Constructor Summary

EventHandlerMap()

Method Summary

void	addEventHandler(java.lang.String name, net.mlw.gfw.event.EventHandler eventHandler) Adds a EventHandler to the internal List of EventHandlers.
net.mlw.gfw.event.EventHandler	getEventHandler(java.lang.String name)
java.util.Set	getKeys() Gets all the names of the EventHandler(s).
void	onEvent(net.mlw.gfw.event.Event event) This method processes an event.
void	onEvent(java.lang.String name, net.mlw.gfw.event.Event event)
void	removeEventHandler(java.lang.String name, net.mlw.gfw.event.EventHandler eventHandler) Removes the EventHandler from the Map.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventHandlerMap

public EventHandlerMap()

Method Detail

removeEventHandler

public void removeEventHandler(java.lang.String name,
                               net.mlw.gfw.event.EventHandler eventHandler)

Removes the EventHandler from the Map.

Parameters:

name - The name of the EventHandler.

eventHandler - The EventHandler.

addEventHandler

public void addEventHandler(java.lang.String name,
                            net.mlw.gfw.event.EventHandler eventHandler)

Adds a EventHandler to the internal List of EventHandlers.

Parameters:

eventHandler - The EventHandler to add.

getEventHandler

public net.mlw.gfw.event.EventHandler getEventHandler(java.lang.String name)

Parameters:

name -

Returns:

onEvent

public void onEvent(java.lang.String name,
                    net.mlw.gfw.event.Event event)

See Also:

EventHandler.onEvent(net.mlw.gfw.event.Event)

onEvent

public void onEvent(net.mlw.gfw.event.Event event)

Description copied from interface: EventHandler

This method processes an event.

Specified by:

onEvent in interface EventHandler

Parameters:

event - The Event to be processed.

See Also:

EventHandler.onEvent(net.mlw.gfw.event.Event)

getKeys

public java.util.Set getKeys()

Gets all the names of the EventHandler(s).

Returns:

All the names of the EventHandler(s).