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.communities.search;
16  
17  import com.liferay.portal.kernel.dao.search.RowChecker;
18  import com.liferay.portal.kernel.log.Log;
19  import com.liferay.portal.kernel.log.LogFactoryUtil;
20  import com.liferay.portal.model.Group;
21  import com.liferay.portal.model.Role;
22  import com.liferay.portal.model.User;
23  import com.liferay.portal.service.UserGroupRoleLocalServiceUtil;
24  
25  import javax.portlet.RenderResponse;
26  
27  /**
28   * <a href="UserGroupRoleRoleChecker.java.html"><b><i>View Source</i></b></a>
29   *
30   * @author Jorge Ferrer
31   */
32  public class UserGroupRoleRoleChecker extends RowChecker {
33  
34      public UserGroupRoleRoleChecker(
35          RenderResponse renderResponse, User user, Group group) {
36  
37          super(renderResponse);
38  
39          _user = user;
40          _group = group;
41      }
42  
43      public boolean isChecked(Object obj) {
44          Role role = (Role)obj;
45  
46          try {
47              return UserGroupRoleLocalServiceUtil.hasUserGroupRole(
48                  _user.getUserId(), _group.getGroupId(), role.getRoleId());
49          }
50          catch (Exception e) {
51              _log.error(e);
52  
53              return false;
54          }
55      }
56  
57      private static Log _log = LogFactoryUtil.getLog(
58          UserGroupRoleRoleChecker.class);
59  
60      private User _user;
61      private Group _group;
62  
63  }