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 org.apache.mina.common;
21
22 import java.util.EventListener;
23
24 /**
25 * Something interested in being notified when the result
26 * of an {@link IoFuture} becomes available.
27 *
28 * @author The Apache Directory Project (mina-dev@directory.apache.org)
29 * @version $Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (Fri, 13 Jul 2007) $
30 */
31 public interface IoFutureListener extends EventListener {
32 /**
33 * An {@link IoFutureListener} that closes the {@link IoSession} which is
34 * associated with the specified {@link IoFuture}.
35 */
36 static IoFutureListener CLOSE = new IoFutureListener() {
37 public void operationComplete(IoFuture future) {
38 future.getSession().close();
39 }
40 };
41
42 /**
43 * Invoked when the operation associated with the {@link IoFuture}
44 * has been completed.
45 *
46 * @param future The source {@link IoFuture} which called this
47 * callback.
48 */
49 void operationComplete(IoFuture future);
50 }