ccc.client.events
Class SimpleBus<T extends java.lang.Enum<T>>

java.lang.Object
  ccc.client.events.SimpleBus<T>

Type Parameters:

T - The type of events this bus will handle.

All Implemented Interfaces:

Bus<T>

public class SimpleBus<T extends java.lang.Enum<T>>
extends java.lang.Object
implements Bus<T>

A simple implementation of an event bus.

Author:

Civic Computing Ltd.

Constructor Summary

SimpleBus()

Method Summary

void	fireEvent(Event<T> event) Fire an event to registered handlers..
void	registerHandler(EventHandler<T> handler) Register a handler for events.
void	unregisterHandler(EventHandler<T> handler) Unregister a handler for events.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleBus

public SimpleBus()

Method Detail

fireEvent

public void fireEvent(Event<T> event)

Fire an event to registered handlers..

Specified by:

fireEvent in interface Bus<T extends java.lang.Enum<T>>

Parameters:

event - The event to fire.

registerHandler

public void registerHandler(EventHandler<T> handler)

Register a handler for events.

Specified by:

registerHandler in interface Bus<T extends java.lang.Enum<T>>

Parameters:

handler - The handler to register.

unregisterHandler

public void unregisterHandler(EventHandler<T> handler)

Unregister a handler for events.

Specified by:

unregisterHandler in interface Bus<T extends java.lang.Enum<T>>

Parameters:

handler - The handler to unregister.