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.portlet.announcements.service.impl;
24  
25  import com.liferay.portal.PortalException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.security.auth.PrincipalException;
28  import com.liferay.portlet.announcements.model.AnnouncementsFlag;
29  import com.liferay.portlet.announcements.service.base.AnnouncementsFlagServiceBaseImpl;
30  
31  /**
32   * <a href="AnnouncementsFlagServiceImpl.java.html"><b><i>View Source</i></b>
33   * </a>
34   *
35   * @author Thiago Moreira
36   * @author Raymond Augé
37   *
38   */
39  public class AnnouncementsFlagServiceImpl
40      extends AnnouncementsFlagServiceBaseImpl {
41  
42      public void addFlag(long entryId, int value)
43          throws PortalException, SystemException {
44  
45          announcementsFlagLocalService.addFlag(getUserId(), entryId, value);
46      }
47  
48      public AnnouncementsFlag getFlag(long entryId, int value)
49          throws PortalException, SystemException {
50  
51          return announcementsFlagLocalService.getFlag(
52              getUserId(), entryId, value);
53      }
54  
55      public void deleteFlag(long flagId)
56          throws PortalException, SystemException {
57  
58          AnnouncementsFlag flag = announcementsFlagPersistence.findByPrimaryKey(
59              flagId);
60  
61          if (flag.getUserId() != getUserId()) {
62              throw new PrincipalException();
63          }
64  
65          announcementsFlagLocalService.deleteFlag(flagId);
66      }
67  
68  }