| /* |
| * Copyright (c) 1999, 2010, 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.ldap; |
| |
| import javax.naming.event.NamingListener; |
| |
| /** |
| * This interface is for handling {@code UnsolicitedNotificationEvent}. |
| * "Unsolicited notification" is defined in |
| * <A HREF="http://www.ietf.org/rfc/rfc2251.txt">RFC 2251</A>. |
| * It allows the server to send unsolicited notifications to the client. |
| * An {@code UnsolicitedNotificationListener} must: |
| *<ol> |
| * <li>Implement this interface and its method |
| * <li>Implement {@code NamingListener.namingExceptionThrown()} so |
| * that it will be notified of exceptions thrown while attempting to |
| * collect unsolicited notification events. |
| * <li>Register with the context using one of the {@code addNamingListener()} |
| * methods from {@code EventContext} or {@code EventDirContext}. |
| * Only the {@code NamingListener} argument of these methods are applicable; |
| * the rest are ignored for an {@code UnsolicitedNotificationListener}. |
| * (These arguments might be applicable to the listener if it implements |
| * other listener interfaces). |
| *</ol> |
| * |
| * @author Rosanna Lee |
| * @author Scott Seligman |
| * @author Vincent Ryan |
| * |
| * @see UnsolicitedNotificationEvent |
| * @see UnsolicitedNotification |
| * @see javax.naming.event.EventContext#addNamingListener |
| * @see javax.naming.event.EventDirContext#addNamingListener |
| * @see javax.naming.event.EventContext#removeNamingListener |
| * @since 1.3 |
| */ |
| public interface UnsolicitedNotificationListener extends NamingListener { |
| |
| /** |
| * Called when an unsolicited notification has been received. |
| * |
| * @param evt The non-null UnsolicitedNotificationEvent |
| */ |
| void notificationReceived(UnsolicitedNotificationEvent evt); |
| } |
