1   /**
2    * Copyright (c) 2000-2007 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.journal.service.impl;
24  
25  import com.liferay.counter.service.CounterLocalServiceUtil;
26  import com.liferay.portal.PortalException;
27  import com.liferay.portal.SystemException;
28  import com.liferay.portlet.journal.model.JournalArticleResource;
29  import com.liferay.portlet.journal.service.base.JournalArticleResourceLocalServiceBaseImpl;
30  import com.liferay.portlet.journal.service.persistence.JournalArticleResourceUtil;
31  
32  import java.util.List;
33  
34  /**
35   * <a href="JournalArticleResourceLocalServiceImpl.java.html"><b><i>View Source
36   * </i></b></a>
37   *
38   * @author Brian Wing Shun Chan
39   *
40   */
41  public class JournalArticleResourceLocalServiceImpl
42      extends JournalArticleResourceLocalServiceBaseImpl {
43  
44      public void deleteArticleResource(long groupId, String articleId)
45          throws PortalException, SystemException {
46  
47          JournalArticleResourceUtil.removeByG_A(groupId, articleId);
48      }
49  
50      public JournalArticleResource getArticleResource(long articleResourceId)
51          throws PortalException, SystemException {
52  
53          return JournalArticleResourceUtil.findByPrimaryKey(articleResourceId);
54      }
55  
56      public long getArticleResourcePrimKey(long groupId, String articleId)
57          throws PortalException, SystemException {
58  
59          JournalArticleResource articleResource =
60              JournalArticleResourceUtil.fetchByG_A(groupId, articleId);
61  
62          if (articleResource == null) {
63              long articleResourcePrimKey = CounterLocalServiceUtil.increment();
64  
65              articleResource = JournalArticleResourceUtil.create(
66                  articleResourcePrimKey);
67  
68              articleResource.setGroupId(groupId);
69              articleResource.setArticleId(articleId);
70  
71              JournalArticleResourceUtil.update(articleResource);
72          }
73  
74          return articleResource.getResourcePrimKey();
75      }
76  
77      public List getArticleResources(long groupId) throws SystemException {
78          return JournalArticleResourceUtil.findByGroupId(groupId);
79      }
80  
81  }