| RequestWait.java |
1 /**
2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.model;
24
25 import com.liferay.portal.util.PropsValues;
26
27 /**
28 * <a href="RequestWait.java.html"><b><i>View Source</i></b></a>
29 *
30 * @author Ming-Gih Lam
31 *
32 */
33 public class RequestWait {
34
35 public String getCmd() {
36 return _cmd;
37 }
38
39 public void setCmd(String cmd) {
40 _cmd = cmd;
41 }
42
43 public boolean isExpired() {
44 return _expired;
45 }
46
47 public void setExpired(boolean expired) {
48 this._expired = expired;
49 }
50
51 public String getSessionId() {
52 return _sessionId;
53 }
54
55 public void setSessionId(String sessionId) {
56 _sessionId = sessionId;
57 }
58
59 public boolean isTimedOut() {
60 return _timedOut;
61 }
62
63 public void setTimedOut(boolean timedOut) {
64 _timedOut = timedOut;
65 }
66
67 public synchronized void expire() {
68 _timedOut = false;
69 _expired = true;
70
71 notify();
72 }
73
74 public synchronized void notifyWait() {
75 _timedOut = false;
76
77 notify();
78 }
79
80 public synchronized void waitForRequest() throws InterruptedException {
81 _timedOut = true;
82
83 wait(PropsValues.REVERSE_AJAX_HEARTBEAT);
84 }
85
86 private String _cmd;
87 private String _sessionId;
88 private boolean _expired = false;
89 private boolean _timedOut = false;
90
91 }