org.jboss.kernel.spi.event
Interface KernelEventEmitter

All Known Subinterfaces:

KernelBus, KernelConfig, KernelConfigurator, KernelController, KernelEventManager, KernelObject, KernelRegistry

All Known Implementing Classes:

AbstractEventEmitter, AbstractEventManager, AbstractKernelBus, AbstractKernelConfig, AbstractKernelConfigurator, AbstractKernelController, AbstractKernelObject, AbstractKernelRegistry

public interface KernelEventEmitter

An event emitter

Version:

$Revision: 1.1 $

Author:

Adrian Brock

Method Summary

void	fireKernelEvent(KernelEvent event) Fire an event
void	registerListener(KernelEventListener listener, KernelEventFilter filter, Object handback) Register a listener
void	unregisterListener(KernelEventListener listener, KernelEventFilter filter, Object handback) Unregister a listener

Method Detail

registerListener

public void registerListener(KernelEventListener listener,
                             KernelEventFilter filter,
                             Object handback)
                      throws Throwable

Register a listener

Parameters:

listener - the listener

filter - the filter

handback - the handback object

Throws:

Throwable - for any error

unregisterListener

public void unregisterListener(KernelEventListener listener,
                               KernelEventFilter filter,
                               Object handback)
                        throws Throwable

Unregister a listener

Parameters:

listener - the listener

filter - the filter

handback - the handback object

Throws:

Throwable - for any error

fireKernelEvent

public void fireKernelEvent(KernelEvent event)

Fire an event

Parameters:

event - the event