1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.lock.service;
21  
22  import com.liferay.lock.model.Lock;
23  import com.liferay.portal.PortalException;
24  
25  import java.rmi.RemoteException;
26  
27  /**
28   * <a href="LockServiceUtil.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Brian Wing Shun Chan
31   *
32   */
33  public class LockServiceUtil {
34  
35      public static void clear() throws RemoteException {
36          _service.clear();
37      }
38  
39      public static Lock getLock(String className, Comparable<?> pk)
40          throws PortalException, RemoteException {
41  
42          return _service.getLock(className, pk);
43      }
44  
45      public static boolean hasLock(
46              String className, Comparable<?> pk, long userId)
47          throws RemoteException {
48  
49          return _service.hasLock(className, pk, userId);
50      }
51  
52      public static boolean isLocked(String className, Comparable<?> pk)
53          throws RemoteException {
54  
55          return _service.isLocked(className, pk);
56      }
57  
58      public static Lock lock(
59              String className, Comparable<?> pk, long userId, String owner,
60              long expirationTime)
61          throws PortalException, RemoteException {
62  
63          return _service.lock(className, pk, userId, owner, expirationTime);
64      }
65  
66      public static Lock refresh(String uuid, long expirationTime)
67          throws PortalException, RemoteException {
68  
69          return _service.refresh(uuid, expirationTime);
70      }
71  
72      public static void unlock(String className, Comparable<?> pk)
73          throws RemoteException {
74  
75          _service.unlock(className, pk);
76      }
77  
78      public void setService(LockService service) {
79          _service = service;
80      }
81  
82      private static LockService _service;
83  
84  }