3261N/A * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 2362N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 2362N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2362N/A * or visit www.oracle.com if you need additional information or have any 0N/A * This interface is for handling <tt>UnsolicitedNotificationEvent</tt>. 0N/A * "Unsolicited notification" is defined in 0N/A * It allows the server to send unsolicited notifications to the client. 0N/A * A <tt>UnsolicitedNotificationListener</tt> must: 0N/A * <li>Implement this interface and its method 0N/A * <li>Implement <tt>NamingListener.namingExceptionThrown()</tt> so 0N/A * that it will be notified of exceptions thrown while attempting to 0N/A * collect unsolicited notification events. 0N/A * <li>Register with the context using one of the <tt>addNamingListener()</tt> 0N/A * methods from <tt>EventContext</tt> or <tt>EventDirContext</tt>. 0N/A * Only the <tt>NamingListener</tt> argument of these methods are applicable; 0N/A * the rest are ignored for a <tt>UnsolicitedNotificationListener</tt>. 0N/A * (These arguments might be applicable to the listener if it implements 0N/A * other listener interfaces). 0N/A * @author Rosanna Lee 0N/A * @author Scott Seligman 0N/A * @author Vincent Ryan 0N/A * @see UnsolicitedNotificationEvent 0N/A * @see UnsolicitedNotification 0N/A * @see javax.naming.event.EventContext#addNamingListener 0N/A * @see javax.naming.event.EventDirContext#addNamingListener 0N/A * @see javax.naming.event.EventContext#removeNamingListener 0N/A * Called when an unsolicited notification has been received. 0N/A * @param evt The non-null UnsolicitedNotificationEvent