de.phleisch.app.itsucks.event.impl
Class AsynchronEventDispatcherImpl

java.lang.Object
  de.phleisch.app.itsucks.event.impl.AsynchronEventDispatcherImpl

All Implemented Interfaces:

EventDispatcher

public class AsynchronEventDispatcherImpl
extends java.lang.Object
implements EventDispatcher

The event dispatcher dispatches fired events to all registered observers. Check the CoreEvents class for a list of possible events fired by the framework. The EventDispatcher is started and stopped by the methods init/shutdown.

Author:

olli

Field Summary

static int

EVENT_CATEGORY_SYSTEM_CMD This category is used for special internal commands, like start/stop/pause/resume the event manager.

Constructor Summary

AsynchronEventDispatcherImpl()

Method Summary

void	fireEvent(Event pEvent) Fires an event and dispatches it to all registered observers.
void	init() Initializes the Event dispatcher and starts the dispatch thread
void	registerObserver(EventObserver pObserver) Registers an new observer.
void	registerObserver(EventObserver pObserver, EventFilter pFilter) Registers an new observer.
void	shutdown() Shutdown the Event dispatcher.
void	unregisterObserver(EventObserver pObserver) Unregisters the given observer.

Methods inherited from class java.lang.Object

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

Field Detail

EVENT_CATEGORY_SYSTEM_CMD

public static final int EVENT_CATEGORY_SYSTEM_CMD

This category is used for special internal commands, like start/stop/pause/resume the event manager. These events will not be dispatched to the event observer.

See Also:

Constant Field Values

Constructor Detail

AsynchronEventDispatcherImpl

public AsynchronEventDispatcherImpl()

Method Detail

init

public void init()

Description copied from interface: EventDispatcher

Initializes the Event dispatcher and starts the dispatch thread

Specified by:

init in interface EventDispatcher

shutdown

public void shutdown()

Description copied from interface: EventDispatcher

Shutdown the Event dispatcher.

Specified by:

shutdown in interface EventDispatcher

fireEvent

public void fireEvent(Event pEvent)

Description copied from interface: EventDispatcher

Fires an event and dispatches it to all registered observers.

Specified by:

fireEvent in interface EventDispatcher

registerObserver

public void registerObserver(EventObserver pObserver)

Description copied from interface: EventDispatcher

Registers an new observer. All events are dispatched to this observer.

Specified by:

registerObserver in interface EventDispatcher

registerObserver

public void registerObserver(EventObserver pObserver,
                             EventFilter pFilter)

Description copied from interface: EventDispatcher

Registers an new observer. All events are filtered by the given event filter.

Specified by:

registerObserver in interface EventDispatcher

unregisterObserver

public void unregisterObserver(EventObserver pObserver)

Description copied from interface: EventDispatcher

Unregisters the given observer.

Specified by:

unregisterObserver in interface EventDispatcher