1/*
2 * Copyright (c) 1997, 2001, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26
27package javax.net.ssl;
28
29import java.util.EventListener;
30
31/**
32 * This interface is implemented by objects which want to know when
33 * they are being bound or unbound from a SSLSession.  When either event
34 * occurs via {@link SSLSession#putValue(String, Object)}
35 * or {@link SSLSession#removeValue(String)}, the event is communicated
36 * through a SSLSessionBindingEvent identifying the session.
37 *
38 * @see SSLSession
39 * @see SSLSessionBindingEvent
40 *
41 * @since 1.4
42 * @author Nathan Abramson
43 * @author David Brownell
44 */
45public
46interface SSLSessionBindingListener
47extends EventListener
48{
49    /**
50     * This is called to notify the listener that it is being bound into
51     * an SSLSession.
52     *
53     * @param event the event identifying the SSLSession into
54     *          which the listener is being bound.
55     */
56    public void valueBound(SSLSessionBindingEvent event);
57
58    /**
59     * This is called to notify the listener that it is being unbound
60     * from a SSLSession.
61     *
62     * @param event the event identifying the SSLSession from
63     *          which the listener is being unbound.
64     */
65    public void valueUnbound(SSLSessionBindingEvent event);
66}
67