1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 package javax.mail.event;
21
22 import java.util.EventListener;
23
24 /**
25 * Listener for handling connection events.
26 *
27 * @version $Rev: 467553 $ $Date: 2006-10-25 00:01:51 -0400 (Wed, 25 Oct 2006) $
28 */
29 public interface ConnectionListener extends EventListener {
30 /**
31 * Called when a connection is opened.
32 */
33 public abstract void opened(ConnectionEvent event);
34
35 /**
36 * Called when a connection is disconnected.
37 */
38 public abstract void disconnected(ConnectionEvent event);
39
40 /**
41 * Called when a connection is closed.
42 */
43 public abstract void closed(ConnectionEvent event);
44 }