1   /**
2    * Copyright (c) 2000-2010 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   *
12   *
13   */
14  
15  package com.liferay.portlet.messageboards.model.impl;
16  
17  import com.liferay.portal.model.Lock;
18  import com.liferay.portal.service.LockLocalServiceUtil;
19  import com.liferay.portlet.messageboards.model.MBThread;
20  
21  /**
22   * <a href="MBThreadImpl.java.html"><b><i>View Source</i></b></a>
23   *
24   * @author Brian Wing Shun Chan
25   * @author Mika Koivisto
26   */
27  public class MBThreadImpl extends MBThreadModelImpl implements MBThread {
28  
29      public static final double PRIORITY_NOT_GIVEN = -1.0;
30  
31      public static final String THREAD_VIEW_COMBINATION = "combination";
32  
33      public static final String THREAD_VIEW_FLAT = "flat";
34  
35      public static final String THREAD_VIEW_TREE = "tree";
36  
37      public MBThreadImpl() {
38      }
39  
40      public String getAttachmentsDir() {
41          return "messageboards/" + getThreadId();
42      }
43  
44      public Lock getLock() {
45          try {
46              return LockLocalServiceUtil.getLock(
47                  MBThread.class.getName(), getThreadId());
48          }
49          catch (Exception e) {
50          }
51  
52          return null;
53      }
54  
55      public boolean hasLock(long userId) {
56          try {
57              return LockLocalServiceUtil.hasLock(
58                  userId, MBThread.class.getName(), getThreadId());
59          }
60          catch (Exception e) {
61          }
62  
63          return false;
64      }
65  
66      public boolean isLocked() {
67          try {
68              return LockLocalServiceUtil.isLocked(
69                  MBThread.class.getName(), getThreadId());
70          }
71          catch (Exception e) {
72          }
73  
74          return false;
75      }
76  
77  }