01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * 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: */package com.liferay.portal.model;
22:
23: import com.liferay.portal.util.PropsValues;
24:
25: /**
26: * <a href="RequestWait.java.html"><b><i>View Source</i></b></a>
27: *
28: * @author Ming-Gih Lam
29: *
30: */
31: public class RequestWait {
32:
33: public String getCmd() {
34: return _cmd;
35: }
36:
37: public void setCmd(String cmd) {
38: _cmd = cmd;
39: }
40:
41: public boolean isExpired() {
42: return _expired;
43: }
44:
45: public void setExpired(boolean expired) {
46: this ._expired = expired;
47: }
48:
49: public String getSessionId() {
50: return _sessionId;
51: }
52:
53: public void setSessionId(String sessionId) {
54: _sessionId = sessionId;
55: }
56:
57: public boolean isTimedOut() {
58: return _timedOut;
59: }
60:
61: public void setTimedOut(boolean timedOut) {
62: _timedOut = timedOut;
63: }
64:
65: public synchronized void expire() {
66: _timedOut = false;
67: _expired = true;
68:
69: notify();
70: }
71:
72: public synchronized void notifyWait() {
73: _timedOut = false;
74:
75: notify();
76: }
77:
78: public synchronized void waitForRequest()
79: throws InterruptedException {
80: _timedOut = true;
81:
82: wait(PropsValues.REVERSE_AJAX_HEARTBEAT);
83: }
84:
85: private String _cmd;
86: private String _sessionId;
87: private boolean _expired = false;
88: private boolean _timedOut = false;
89:
90: }
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