de.uplanet.lucy.server.portalserver
Class ServerEventDispatcher

java.lang.Object
  de.uplanet.lucy.server.portalserver.ServerEventDispatcher

@Scriptable
public final class ServerEventDispatcher
extends java.lang.Object

A dispatcher for server events.

The dispatcher does not hold strong references to the registered listeners, so the caller must control the lifecycle of the listener instances.

Version:

$Revision: 69827 $

Field Summary

static java.lang.String

SYSPROP_LOG_SERVER_EVENTS

Method Summary

void	addListener(de.uplanet.lucy.server.events.IServerEventListener p_listener) Register a listener for server events.
void	dispatch(IServerEvent p_evt) Notifies all registered listeners about the given event.
static ServerEventDispatcher	getInstance() Get the one and only instance of this event dispatcher.
boolean	isLogEvents()
void	setLogEvents(boolean p_bLogEvents)

Methods inherited from class java.lang.Object

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

Field Detail

SYSPROP_LOG_SERVER_EVENTS

@SystemProperty(defaultValue="false")
public static final java.lang.String SYSPROP_LOG_SERVER_EVENTS

See Also:

Constant Field Values

Method Detail

getInstance

public static ServerEventDispatcher getInstance()

Get the one and only instance of this event dispatcher.

Returns:

The one and only instance of the dispatcher.

isLogEvents

public boolean isLogEvents()

setLogEvents

public void setLogEvents(boolean p_bLogEvents)

addListener

public void addListener(de.uplanet.lucy.server.events.IServerEventListener p_listener)

Register a listener for server events.

Parameters:

p_listener - The listener to be added

dispatch

public void dispatch(IServerEvent p_evt)

Notifies all registered listeners about the given event.

The calls to the listeners are synchronous and synchronized.

Parameters:

p_evt - The event to be dispatched.