javax.infobus
Class InfoBusItemRevokedEvent
java.lang.Object
|
+--java.util.EventObject
|
+--javax.infobus.InfoBusEvent
|
+--javax.infobus.InfoBusItemRevokedEvent
- public final class InfoBusItemRevokedEvent
- extends InfoBusEvent
This event is sent by the InfoBus on behalf of a data producer to announce
the revocation of a previously announced data item.
It is used by consumers (who should release their reference to the data item
if they hold it) and controllers (who may wish to update a list of
currently available data items).
This event is created and broadcast when a data producer or data controller
calls InfoBus.fireItemRevoked().
- See Also:
- Serialized Form
Methods inherited from class java.util.EventObject |
getSource,
toString |
Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
getSourceAsProducer
public InfoBusDataProducer getSourceAsProducer()
- Returns the source of the InfoBusItemRevokedEvent, which is
always an InfoBusDataProducer.
- Returns:
- the source of this event.