/*
* Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package javax.naming.event;
import javax.naming.NamingException;
/**
* This class represents an event fired when the procedures/processes
* used to collect information for notifying listeners of
* <tt>NamingEvent</tt>s threw a <tt>NamingException</tt>.
* This can happen, for example, if the server which the listener is using
* aborts subsequent to the <tt>addNamingListener()</tt> call.
*
* @author Rosanna Lee
* @author Scott Seligman
*
* @see NamingListener#namingExceptionThrown
* @see EventContext
* @since 1.3
*/
public class NamingExceptionEvent extends java.util.EventObject {
/**
* Contains the exception that was thrown
* @serial
*/
private NamingException exception;
/**
* Constructs an instance of <tt>NamingExceptionEvent</tt> using
* the context in which the <tt>NamingException</tt> was thrown and the exception
* that was thrown.
*
* @param source The non-null context in which the exception was thrown.
* @param exc The non-null <tt>NamingException</tt> that was thrown.
*
*/
public NamingExceptionEvent(EventContext source, NamingException exc) {
super(source);
exception = exc;
}
/**
* Retrieves the exception that was thrown.
* @return The exception that was thrown.
*/
public NamingException getException() {
return exception;
}
/**
* Retrieves the <tt>EventContext</tt> that fired this event.
* This returns the same object as <tt>EventObject.getSource()</tt>.
* @return The non-null <tt>EventContext</tt> that fired this event.
*/
public EventContext getEventContext() {
return (EventContext)getSource();
}
/**
* Invokes the <tt>namingExceptionThrown()</tt> method on
* a listener using this event.
* @param listener The non-null naming listener on which to invoke
* the method.
*/
public void dispatch(NamingListener listener) {
listener.namingExceptionThrown(this);
}
private static final long serialVersionUID = -4877678086134736336L;
}