EventListener
NamespaceChangeListener
, ObjectChangeListener
, UnsolicitedNotificationListener
public interface NamingListener extends EventListener
NamingEvent
s. 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 an 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.
Modifier and Type | Method | Description |
---|---|---|
void |
namingExceptionThrown |
Called when a naming exception is thrown while attempting to fire a NamingEvent . |
void namingExceptionThrown(NamingExceptionEvent evt)
NamingEvent
.evt
- The nonnull event.
© 1993, 2023, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.naming/javax/naming/event/NamingListener.html