- All Superinterfaces:
- All Known Subinterfaces:
public interface NamingListener extends EventListenerThis 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
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
EventContextwith which it has registered.
For example, suppose a listener implements
ObjectChangeListenerand registers with an
EventContext. Then, if the connection to the server is subsequently broken, the listener will receive a
NamingExceptionEventand may take some corrective action, such as notifying the user of the application.
void namingExceptionThrown(NamingExceptionEvent evt)Called when a naming exception is thrown while attempting to fire a
evt- The nonnull event.