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- All Superinterfaces:
- EventListener,- NamingListener
 
 public interface NamespaceChangeListener extends NamingListener Specifies the methods that a listener interested in namespace changes must implement. Specifically, the listener is interested inNamingEvents with event types ofOBJECT_ADDED, OBJECT_RENAMED, orOBJECT_REMOVED.Such a listener must: - Implement this interface and its methods.
- Implement NamingListener.namingExceptionThrown()so that it will be notified of exceptions thrown while attempting to collect information about the events.
- Register with the source using the source's addNamingListener()method.
 OBJECT_CHANGEDevent types should also implement theObjectChangeListenerinterface.- Since:
- 1.3
- See Also:
- NamingEvent,- ObjectChangeListener,- EventContext,- EventDirContext
 
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Method SummaryAll Methods Instance Methods Abstract Methods Modifier and Type Method Description voidobjectAdded(NamingEvent evt)Called when an object has been added.voidobjectRemoved(NamingEvent evt)Called when an object has been removed.voidobjectRenamed(NamingEvent evt)Called when an object has been renamed.- 
Methods declared in interface javax.naming.event.NamingListenernamingExceptionThrown
 
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Method Detail- 
objectAddedvoid objectAdded(NamingEvent evt) Called when an object has been added.The binding of the newly added object can be obtained using evt.getNewBinding().- Parameters:
- evt- The nonnull event.
- See Also:
- NamingEvent.OBJECT_ADDED
 
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objectRemovedvoid objectRemoved(NamingEvent evt) Called when an object has been removed.The binding of the newly removed object can be obtained using evt.getOldBinding().- Parameters:
- evt- The nonnull event.
- See Also:
- NamingEvent.OBJECT_REMOVED
 
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objectRenamedvoid objectRenamed(NamingEvent evt) Called when an object has been renamed.The binding of the renamed object can be obtained using evt.getNewBinding(). Its old binding (before the rename) can be obtained usingevt.getOldBinding(). One of these may be null if the old/new binding was outside the scope in which the listener has registered interest.- Parameters:
- evt- The nonnull event.
- See Also:
- NamingEvent.OBJECT_RENAMED
 
 
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