uk.ac.standrews.cs.nds.eventModel.eventBus
Class EventBus

java.lang.Object
  uk.ac.standrews.cs.nds.eventModel.eventBus.EventBus

All Implemented Interfaces:

IEventBus

public class EventBus
extends java.lang.Object
implements IEventBus

Author:

stuart, graham

Constructor Summary

EventBus()
Creates a new event bus.

Method Summary

void	publishEvent(IEvent event) Distributes the given event to all interested consumers.
void	register(IEventConsumer consumer) Registers a new consumer with the event bus.
void	unregister(IEventConsumer consumer) Removes a consumer from the event bus.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventBus

public EventBus()

Creates a new event bus.

Method Detail

publishEvent

public void publishEvent(IEvent event)

Distributes the given event to all interested consumers.

Specified by:

publishEvent in interface IEventBus

Parameters:

event - the event to be distributed

register

public void register(IEventConsumer consumer)

Registers a new consumer with the event bus.

Specified by:

register in interface IEventBus

Parameters:

consumer - the event consumer to be registered

unregister

public void unregister(IEventConsumer consumer)

Removes a consumer from the event bus.

Specified by:

unregister in interface IEventBus

Parameters:

consumer - the event consumer to be removed