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 }