javax.infobus
Class InfoBusEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--javax.infobus.InfoBusEvent
Direct Known Subclasses:
InfoBusItemAvailableEvent, InfoBusItemRequestedEvent, InfoBusItemRevokedEvent

public class InfoBusEvent
extends java.util.EventObject

InfoBusEvent is a common base class for events used in InfoBus communication. Consumers and sources of DataItems use subclasses of InfoBusEvent to make requests for or announcements about those DataItems. InfoBusEvents are distributed via an InfoBus to InfoBusEventListeners registered on that bus.

See Also:
InfoBus, InfoBusItemAvailableEvent, InfoBusItemRevokedEvent, InfoBusItemRequestedEvent, Serialized Form

Method Summary
 java.lang.String getDataItemName()
          Returns the String identifier for the DataItem that the InfoBusEvent concerns.
 
Methods inherited from class java.util.EventObject
getSource, toString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

getDataItemName

public java.lang.String getDataItemName()
Returns the String identifier for the DataItem that the InfoBusEvent concerns.