/* * 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 * or visit www.oracle.com if you need additional information or have any * questions. */ 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;}