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.support;
21
22 import org.apache.mina.common.CloseFuture;
23 import org.apache.mina.common.IoSession;
24
25 /**
26 * A default implementation of {@link CloseFuture}.
27 *
28 * @author The Apache Directory Project (mina-dev@directory.apache.org)
29 * @version $Rev: 599822 $, $Date: 2007-11-30 22:54:07 +0900 (Fri, 30 Nov 2007) $
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 /**
40 * Creates a new instance which uses the specified object as a lock.
41 */
42 public DefaultCloseFuture(IoSession session, Object lock) {
43 super(session, lock);
44 }
45
46 public boolean isClosed() {
47 if (isReady()) {
48 return (Boolean) getValue();
49 } else {
50 return false;
51 }
52 }
53
54 public void setClosed() {
55 setValue(Boolean.TRUE);
56 }
57 }