|
fop 1.0 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.fop.events.DefaultEventBroadcaster
public class DefaultEventBroadcaster
Default implementation of the EventBroadcaster interface. It holds a list of event listeners
and can provide EventProducer
instances for type-safe event production.
Field Summary | |
---|---|
protected CompositeEventListener |
listeners
Holds all registered event listeners |
Constructor Summary | |
---|---|
DefaultEventBroadcaster()
|
Method Summary | |
---|---|
void |
addEventListener(EventListener listener)
Adds an event listener to the broadcaster. |
static void |
addEventModel(EventModel eventModel)
Adds a new EventModel to the list of registered event models. |
void |
broadcastEvent(Event event)
Broadcasts an event. |
protected EventProducer |
createProxyFor(java.lang.Class clazz)
Creates a dynamic proxy for the given EventProducer interface that will handle the conversion of the method call into the broadcasting of an event instance. |
EventProducer |
getEventProducerFor(java.lang.Class clazz)
Returns an event producer instance for the given interface class. |
boolean |
hasEventListeners()
Indicates whether any listeners have been registered with the broadcaster. |
void |
removeEventListener(EventListener listener)
Removes an event listener from the broadcaster. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected CompositeEventListener listeners
Constructor Detail |
---|
public DefaultEventBroadcaster()
Method Detail |
---|
public void addEventListener(EventListener listener)
addEventListener
in interface EventBroadcaster
listener
- the listener to be addedpublic void removeEventListener(EventListener listener)
removeEventListener
in interface EventBroadcaster
listener
- the listener to be removedpublic boolean hasEventListeners()
hasEventListeners
in interface EventBroadcaster
public void broadcastEvent(Event event)
broadcastEvent
in interface EventBroadcaster
event
- the event to be broadcastpublic static void addEventModel(EventModel eventModel)
EventModel
to the list of registered event models.
eventModel
- the event model instancepublic EventProducer getEventProducerFor(java.lang.Class clazz)
getEventProducerFor
in interface EventBroadcaster
clazz
- the Class object identifying an EventProducer
interface
protected EventProducer createProxyFor(java.lang.Class clazz)
clazz
- a descendant interface of EventProducer
|
fop 1.0 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |