| LockServiceUtil.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.lock.service;
24
25 import com.liferay.lock.model.Lock;
26 import com.liferay.portal.PortalException;
27
28 import java.rmi.RemoteException;
29
30 /**
31 * <a href="LockServiceUtil.java.html"><b><i>View Source</i></b></a>
32 *
33 * @author Brian Wing Shun Chan
34 *
35 */
36 public class LockServiceUtil {
37
38 public static void clear() throws RemoteException {
39 LockService lockService = LockServiceFactory.getService();
40
41 lockService.clear();
42 }
43
44 public static Lock getLock(String className, Comparable<?> pk)
45 throws PortalException, RemoteException {
46
47 LockService lockService = LockServiceFactory.getService();
48
49 return lockService.getLock(className, pk);
50 }
51
52 public static boolean hasLock(
53 String className, Comparable<?> pk, long userId)
54 throws RemoteException {
55
56 LockService lockService = LockServiceFactory.getService();
57
58 return lockService.hasLock(className, pk, userId);
59 }
60
61 public static boolean isLocked(String className, Comparable<?> pk)
62 throws RemoteException {
63
64 LockService lockService = LockServiceFactory.getService();
65
66 return lockService.isLocked(className, pk);
67 }
68
69 public static Lock lock(
70 String className, Comparable<?> pk, long userId, String owner,
71 long expirationTime)
72 throws PortalException, RemoteException {
73
74 LockService lockService = LockServiceFactory.getService();
75
76 return lockService.lock(className, pk, userId, owner, expirationTime);
77 }
78
79 public static Lock refresh(String uuid, long expirationTime)
80 throws PortalException, RemoteException {
81
82 LockService lockService = LockServiceFactory.getService();
83
84 return lockService.refresh(uuid, expirationTime);
85 }
86
87 public static void unlock(String className, Comparable<?> pk)
88 throws RemoteException {
89
90 LockService lockService = LockServiceFactory.getService();
91
92 lockService.unlock(className, pk);
93 }
94
95 }