1   /**
2    * Copyright (c) 2000-2008 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.portal.service.persistence;
24  
25  import com.liferay.portal.NoSuchOrgGroupPermissionException;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.model.OrgGroupPermission;
28  import com.liferay.portal.model.impl.OrgGroupPermissionImpl;
29  import com.liferay.portal.spring.hibernate.CustomSQLUtil;
30  import com.liferay.portal.spring.hibernate.HibernateUtil;
31  import com.liferay.util.dao.hibernate.QueryPos;
32  
33  import java.util.Iterator;
34  
35  import org.hibernate.SQLQuery;
36  import org.hibernate.Session;
37  
38  /**
39   * <a href="OrgGroupPermissionFinderImpl.java.html"><b><i>View Source</i></b>
40   * </a>
41   *
42   * @author Brian Wing Shun Chan
43   *
44   */
45  public class OrgGroupPermissionFinderImpl implements OrgGroupPermissionFinder {
46  
47      public static String FIND_BY_O_G_R =
48          OrgGroupPermissionFinder.class.getName() + ".findByO_G_R";
49  
50      public void removeByO_G_R(
51              long organizationId, long groupId, long resourceId)
52          throws NoSuchOrgGroupPermissionException, SystemException {
53  
54          Session session = null;
55  
56          try {
57              session = HibernateUtil.openSession();
58  
59              String sql = CustomSQLUtil.get(FIND_BY_O_G_R);
60  
61              SQLQuery q = session.createSQLQuery(sql);
62  
63              q.addEntity("OrgGroupPermission", OrgGroupPermissionImpl.class);
64  
65              QueryPos qPos = QueryPos.getInstance(q);
66  
67              qPos.add(resourceId);
68              qPos.add(organizationId);
69              qPos.add(groupId);
70  
71              Iterator<OrgGroupPermission> itr = q.list().iterator();
72  
73              while (itr.hasNext()) {
74                  OrgGroupPermission orgGroupPermission = itr.next();
75  
76                  OrgGroupPermissionUtil.remove(
77                      orgGroupPermission.getPrimaryKey());
78              }
79          }
80          catch (Exception e) {
81              throw new SystemException(e);
82          }
83          finally {
84              HibernateUtil.closeSession(session);
85          }
86      }
87  
88  }