1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.portlet.messageboards.model.impl;
24  
25  import com.liferay.portal.model.Lock;
26  import com.liferay.portal.service.LockLocalServiceUtil;
27  import com.liferay.portlet.messageboards.model.MBThread;
28  
29  /**
30   * <a href="MBThreadImpl.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   * @author Mika Koivisto
34   */
35  public class MBThreadImpl extends MBThreadModelImpl implements MBThread {
36  
37      public static final double PRIORITY_NOT_GIVEN = -1.0;
38  
39      public static final String THREAD_VIEW_COMBINATION = "combination";
40  
41      public static final String THREAD_VIEW_FLAT = "flat";
42  
43      public static final String THREAD_VIEW_TREE = "tree";
44  
45      public MBThreadImpl() {
46      }
47  
48      public String getAttachmentsDir() {
49          return "messageboards/" + getThreadId();
50      }
51  
52      public Lock getLock() {
53          try {
54              return LockLocalServiceUtil.getLock(
55                  MBThread.class.getName(), getThreadId());
56          }
57          catch (Exception e) {
58          }
59  
60          return null;
61      }
62  
63      public boolean hasLock(long userId) {
64          try {
65              return LockLocalServiceUtil.hasLock(
66                  userId, MBThread.class.getName(), getThreadId());
67          }
68          catch (Exception e) {
69          }
70  
71          return false;
72      }
73  
74      public boolean isLocked() {
75          try {
76              return LockLocalServiceUtil.isLocked(
77                  MBThread.class.getName(), getThreadId());
78          }
79          catch (Exception e) {
80          }
81  
82          return false;
83      }
84  
85  }