1   /**
2    * Copyright (c) 2000-2009 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          _service.clear();
40      }
41  
42      public static Lock getLock(String className, Comparable<?> pk)
43          throws PortalException, RemoteException {
44  
45          return _service.getLock(className, pk);
46      }
47  
48      public static boolean hasLock(
49              String className, Comparable<?> pk, long userId)
50          throws RemoteException {
51  
52          return _service.hasLock(className, pk, userId);
53      }
54  
55      public static boolean isLocked(String className, Comparable<?> pk)
56          throws RemoteException {
57  
58          return _service.isLocked(className, pk);
59      }
60  
61      public static Lock lock(
62              String className, Comparable<?> pk, long userId, String owner,
63              long expirationTime)
64          throws PortalException, RemoteException {
65  
66          return _service.lock(className, pk, userId, owner, expirationTime);
67      }
68  
69      public static Lock refresh(String uuid, long expirationTime)
70          throws PortalException, RemoteException {
71  
72          return _service.refresh(uuid, expirationTime);
73      }
74  
75      public static void unlock(String className, Comparable<?> pk)
76          throws RemoteException {
77  
78          _service.unlock(className, pk);
79      }
80  
81      public void setService(LockService service) {
82          _service = service;
83      }
84  
85      private static LockService _service;
86  
87  }