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java.lang.Objectcom.bea.netuix.nf.events.UIEvent
com.bea.netuix.servlets.controls.AbstractEvent
com.bea.netuix.servlets.controls.portlet.events.PortletEvent
A generic event class to be used by developers to perform interportlet communications. You can attach an arbitrary payload to this object.
To fire a portlet event, get the event manager using the static method getEventManager
and call fireEvent
on it.
Nested Class Summary |
Nested classes inherited from class com.bea.netuix.servlets.controls.AbstractEvent |
AbstractEvent.Manager |
Constructor Summary | |
PortletEvent()
|
|
PortletEvent(Object payload)
Set the payload. |
Method Summary | |
static void |
addGlobalListener(BackingContext backingContext,
PortletEventListener listener)
Register a listener to be interested PortletEvent events. |
static AbstractEvent.Manager |
getEventManager(Object sourceObject,
BackingContext backingContext)
Get a reference to the Event manager. |
Object |
getPayload()
|
static void |
removeGlobalListener(BackingContext backingContext,
PortletEventListener listener)
Unregister a listener for PortletEvent events. |
void |
setPayload(Object payload)
Set the event payload. |
String |
toString()
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Methods inherited from class com.bea.netuix.servlets.controls.AbstractEvent |
addGlobalListener, getEventManager, removeGlobalListener |
Methods inherited from class com.bea.netuix.nf.events.UIEvent |
addGlobalListener, getGlobalListeners, removeGlobalListener |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public PortletEvent()
public PortletEvent(Object payload)
payload
- Method Detail |
public Object getPayload()
public void setPayload(Object payload)
public static AbstractEvent.Manager getEventManager(Object sourceObject, BackingContext backingContext)
sourceObject
- a reference to the object firing the eventbackingContext
- any backing context WindowBackingContext
public static void addGlobalListener(BackingContext backingContext, PortletEventListener listener)
PortletEvent
events. When
such an event is fired, all listeners will have their handleEvent
methods called.
backingContext
- any backing context.listener
- object implementing AbstractEventListener
public static void removeGlobalListener(BackingContext backingContext, PortletEventListener listener)
PortletEvent
events.
backingContext
- any backing context.listener
- object implementing AbstractEventListener
public String toString()
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