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.service.impl;
16  
17  import com.liferay.portal.PortalException;
18  import com.liferay.portal.SystemException;
19  import com.liferay.portal.util.PortalUtil;
20  import com.liferay.portlet.messageboards.model.MBDiscussion;
21  import com.liferay.portlet.messageboards.service.base.MBDiscussionLocalServiceBaseImpl;
22  
23  /**
24   * <a href="MBDiscussionLocalServiceImpl.java.html"><b><i>View Source</i></b>
25   * </a>
26   *
27   * @author Brian Wing Shun Chan
28   */
29  public class MBDiscussionLocalServiceImpl
30      extends MBDiscussionLocalServiceBaseImpl {
31  
32      public MBDiscussion addDiscussion(
33              long classNameId, long classPK, long threadId)
34          throws SystemException {
35  
36          long discussionId = counterLocalService.increment();
37  
38          MBDiscussion discussion = mbDiscussionPersistence.create(discussionId);
39  
40          discussion.setClassNameId(classNameId);
41          discussion.setClassPK(classPK);
42          discussion.setThreadId(threadId);
43  
44          mbDiscussionPersistence.update(discussion, false);
45  
46          return discussion;
47      }
48  
49      public MBDiscussion getDiscussion(long discussionId)
50          throws PortalException, SystemException {
51  
52          return mbDiscussionPersistence.findByPrimaryKey(discussionId);
53      }
54  
55      public MBDiscussion getDiscussion(String className, long classPK)
56          throws PortalException, SystemException {
57  
58          long classNameId = PortalUtil.getClassNameId(className);
59  
60          return mbDiscussionPersistence.findByC_C(classNameId, classPK);
61      }
62  
63      public MBDiscussion getThreadDiscussion(long threadId)
64          throws PortalException, SystemException {
65  
66          return mbDiscussionPersistence.findByThreadId(threadId);
67      }
68  
69  }