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.portlet.announcements.service.impl;
21  
22  import com.liferay.portal.PortalException;
23  import com.liferay.portal.SystemException;
24  import com.liferay.portal.security.auth.PrincipalException;
25  import com.liferay.portlet.announcements.model.AnnouncementsFlag;
26  import com.liferay.portlet.announcements.service.base.AnnouncementsFlagServiceBaseImpl;
27  
28  /**
29   * <a href="AnnouncementsFlagServiceImpl.java.html"><b><i>View Source</i></b>
30   * </a>
31   *
32   * @author Thiago Moreira
33   * @author Raymond Augé
34   *
35   */
36  public class AnnouncementsFlagServiceImpl
37      extends AnnouncementsFlagServiceBaseImpl {
38  
39      public void addFlag(long entryId, int value)
40          throws PortalException, SystemException {
41  
42          announcementsFlagLocalService.addFlag(getUserId(), entryId, value);
43      }
44  
45      public AnnouncementsFlag getFlag(long entryId, int value)
46          throws PortalException, SystemException {
47  
48          return announcementsFlagLocalService.getFlag(
49              getUserId(), entryId, value);
50      }
51  
52      public void deleteFlag(long flagId)
53          throws PortalException, SystemException {
54  
55          AnnouncementsFlag flag = announcementsFlagPersistence.findByPrimaryKey(
56              flagId);
57  
58          if (flag.getUserId() != getUserId()) {
59              throw new PrincipalException();
60          }
61  
62          announcementsFlagLocalService.deleteFlag(flagId);
63      }
64  
65  }