1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.SystemException;
26  import com.liferay.portal.kernel.dao.orm.QueryPos;
27  import com.liferay.portal.kernel.dao.orm.SQLQuery;
28  import com.liferay.portal.kernel.dao.orm.Session;
29  import com.liferay.portal.model.UserGroupRole;
30  import com.liferay.portal.model.impl.UserGroupRoleImpl;
31  import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;
32  import com.liferay.util.dao.orm.CustomSQLUtil;
33  
34  import java.util.List;
35  
36  /**
37   * <a href="UserGroupRoleFinderImpl.java.html"><b><i>View Source</i></b></a>
38   *
39   * @author Brian Wing Shun Chan
40   */
41  public class UserGroupRoleFinderImpl
42      extends BasePersistenceImpl<UserGroupRole> implements UserGroupRoleFinder {
43  
44      public static String FIND_BY_USER_USER_GROUP_GROUP_ROLE =
45          UserGroupRoleFinder.class.getName() + ".findByUserUserGroupGroupRole";
46  
47      public List<UserGroupRole> findByUserUserGroupGroupRole(
48              long userId, long groupId)
49          throws SystemException {
50  
51          Session session = null;
52  
53          try {
54              session = openSession();
55  
56              String sql = CustomSQLUtil.get(FIND_BY_USER_USER_GROUP_GROUP_ROLE);
57  
58              SQLQuery q = session.createSQLQuery(sql);
59  
60              q.addEntity("UserGroupRole", UserGroupRoleImpl.class);
61  
62              QueryPos qPos = QueryPos.getInstance(q);
63  
64              qPos.add(userId);
65              qPos.add(groupId);
66  
67              return q.list();
68          }
69          catch (Exception e) {
70              throw new SystemException(e);
71          }
72          finally {
73              closeSession(session);
74          }
75      }
76  
77  }