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.core.future;
21
22 import org.apache.mina.core.session.IoSession;
23
24
25 /**
26 * A default implementation of {@link CloseFuture}.
27 *
28 * @author The Apache MINA Project (dev@mina.apache.org)
29 * @version $Rev:671827 $, $Date:2008-06-26 09:49:48 +0100 (jeu., 26 juin 2008) $
30 */
31 public class DefaultCloseFuture extends DefaultIoFuture implements CloseFuture {
32 /**
33 * Creates a new instance.
34 */
35 public DefaultCloseFuture(IoSession session) {
36 super(session);
37 }
38
39 public boolean isClosed() {
40 if (isDone()) {
41 return ((Boolean) getValue()).booleanValue();
42 } else {
43 return false;
44 }
45 }
46
47 public void setClosed() {
48 setValue(Boolean.TRUE);
49 }
50
51 @Override
52 public CloseFuture await() throws InterruptedException {
53 return (CloseFuture) super.await();
54 }
55
56 @Override
57 public CloseFuture awaitUninterruptibly() {
58 return (CloseFuture) super.awaitUninterruptibly();
59 }
60
61 @Override
62 public CloseFuture addListener(IoFutureListener<?> listener) {
63 return (CloseFuture) super.addListener(listener);
64 }
65
66 @Override
67 public CloseFuture removeListener(IoFutureListener<?> listener) {
68 return (CloseFuture) super.removeListener(listener);
69 }
70 }