com.alanbuttars.commons.config.eventbus

Class EventBusSyncImpl

java.lang.Object

com.alanbuttars.commons.config.eventbus.EventBusSyncImpl

All Implemented Interfaces:

EventBus

public class EventBusSyncImpl
extends Object
implements EventBus

Implements the EventBus interface by utilizing Google Guava's synchronous EventBus.

Author:

Alan Buttars

Constructor Summary

Constructors

Constructor and Description
EventBusSyncImpl() See EventBus.EventBus().
EventBusSyncImpl(String eventBusId) See EventBus.EventBus(String).
EventBusSyncImpl(com.google.common.eventbus.SubscriberExceptionHandler exceptionHandler) See EventBus.EventBus(SubscriberExceptionHandler).

Method Summary

Methods

Modifier and Type	Method and Description
protected com.google.common.eventbus.EventBus	getEventBus()
<E extends Event> void	publish(E event) Publishes an event to the event bus.
void	subscribe(Object object) Subscribes to events published by this event bus.
void	unsubscribe(Object object) Unsubscribes to events published by this event bus.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventBusSyncImpl

public EventBusSyncImpl()

See EventBus.EventBus().

EventBusSyncImpl

public EventBusSyncImpl(String eventBusId)

See EventBus.EventBus(String).

EventBusSyncImpl

public EventBusSyncImpl(com.google.common.eventbus.SubscriberExceptionHandler exceptionHandler)

See EventBus.EventBus(SubscriberExceptionHandler).

Method Detail

getEventBus

protected com.google.common.eventbus.EventBus getEventBus()

publish

public <E extends Event> void publish(E event)

Publishes an event to the event bus.

Specified by:

publish in interface EventBus

Parameters:

event - Non-null event

subscribe

public void subscribe(Object object)

Subscribes to events published by this event bus.

Specified by:

subscribe in interface EventBus

Parameters:

object - Non-null object

unsubscribe

public void unsubscribe(Object object)

Unsubscribes to events published by this event bus. If the object is already unsubscribed, this method does nothing.

Specified by:

unsubscribe in interface EventBus