Interface NamingListener
-
- All Superinterfaces:
- EventListener
- All Known Subinterfaces:
- NamespaceChangeListener, ObjectChangeListener, UnsolicitedNotificationListener
public interface NamingListener extends EventListener
This interface is the root of listener interfaces that handle NamingEvents. It does not make sense for a listener to implement just this interface. A listener typically implements a subinterface of NamingListener, such as ObjectChangeListener or NamespaceChangeListener.This interface contains a single method, namingExceptionThrown(), that must be implemented so that the listener can be notified of exceptions that are thrown (by the service provider) while gathering information about the events that they're interested in. When this method is invoked, the listener has been automatically deregistered from the EventContext with which it has registered.
For example, suppose a listener implements ObjectChangeListener and registers with a EventContext. Then, if the connection to the server is subsequently broken, the listener will receive a NamingExceptionEvent and may take some corrective action, such as notifying the user of the application.
- Since:
- 1.3
- See Also:
-
NamingEvent,NamingExceptionEvent,EventContext,EventDirContext
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description voidnamingExceptionThrown(NamingExceptionEvent evt)Called when a naming exception is thrown while attempting to fire a NamingEvent.
-
-
-
Method Detail
namingExceptionThrown
void namingExceptionThrown(NamingExceptionEvent evt)
Called when a naming exception is thrown while attempting to fire a NamingEvent.- Parameters:
-
evt- The nonnull event.
-
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2022, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
