Package org.somda.sdc.common.event

Class EventBusImpl

java.lang.Object

org.somda.sdc.common.event.EventBusImpl

All Implemented Interfaces:

EventBus

public class EventBusImpl
extends Object
implements EventBus

Default implementation of EventBus.

Method Summary

Modifier and Type	Method	Description
String	identifier()	Returns the name this event bus is identified by.
void	post(Object event)	Distributes an event to all registered observers.
void	register(Object object)	Registers an object to the event bus.
void	unregister(Object object)	Unregisters an object from the event bus.
void	unregisterAll()	Unregisters all observers currently registered at the event bus.

Methods inherited from class java.lang.Object

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

Method Detail

identifier

public String identifier()

Description copied from interface: EventBus

Returns the name this event bus is identified by.

Specified by:

identifier in interface EventBus

Returns:

the identifier of this event bus.

See Also:

EventBus.identifier()

register

public void register(Object object)

Description copied from interface: EventBus

Registers an object to the event bus.

Specified by:

register in interface EventBus

Parameters:

object - the object to register.

See Also:

EventBus.register(Object)

unregister

public void unregister(Object object)

Description copied from interface: EventBus

Unregisters an object from the event bus.

Specified by:

unregister in interface EventBus

Parameters:

object - the object to unregister.

See Also:

EventBus.unregister(Object)

unregisterAll

public void unregisterAll()

Description copied from interface: EventBus

Unregisters all observers currently registered at the event bus.

Specified by:

unregisterAll in interface EventBus

post

public void post(Object event)

Description copied from interface: EventBus

Distributes an event to all registered observers.

Specified by:

post in interface EventBus

Parameters:

event - the event to distribute.

See Also:

EventBus.post(Object)