1   /***
2    * @(#)UserHibernateDAOImpl.java
3    * 
4    * JFoxSOAF, Service-Oriented Application Framework
5    * 
6    * Copyright(c) JFoxSOAF Team
7    * 
8    * Licensed under the GNU LGPL, Version 2.1 (the "License"); 
9    * you may not use this file except in compliance with the License. 
10   * You may obtain a copy of the License at  
11   * 
12   * http://www.gnu.org/copyleft/lesser.html
13   * 
14   * Unless required by applicable law or agreed to in writing, software
15   * distributed under the License is distributed on an "AS IS" BASIS, 
16   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
17   * See the License for the specific language governing permissions and 
18   * limitations under the License. 
19   * 
20   * For more information, please visit:
21   * http://www.jfox.cn/confluence/display/JFoxSOAF/Home
22   * http://www.huihoo.org/jfox/jfoxsoaf
23   */
24  
25  package org.huihoo.jfox.soaf.services.dao;
26  
27  import java.util.List;
28  
29  import net.sf.hibernate.HibernateException;
30  
31  import org.huihoo.jfox.soaf.exception.DAOException;
32  import org.huihoo.jfox.soaf.services.persistence.HibernateService;
33  import org.huihoo.jfox.soaf.services.persistence.SessionFactoryService;
34  
35  /***
36   * <p>
37   * User Hibernate DAO implementation.
38   * </p>
39   * 
40   * @author <a href="mailto:founder_chen@yahoo.com.cn">Peter Cheng </a>
41   * @version $Revision: 1.1 $ $Date: 2005/04/27 08:32:47 $
42   * @version Revision: 1.0
43   */
44  
45  public class UserHibernateDAOImpl extends AbstractHibernateDAO implements UserDAO {
46  	
47  	private HibernateService hService;
48  	private SessionFactoryService sfService;
49  
50  	/***
51  	 * 
52  	 */
53  	public UserHibernateDAOImpl() {
54  		super();
55  		hService = getHibernateService();
56  		sfService = getSessionFactoryService();
57  		hService.setSessionFactory(sfService.getSessionFactory(null));        
58  	}
59  	/* (non-Javadoc)
60  	 * @see org.huihoo.jfox.soaf.services.dao.UserDAO#getUser(java.lang.String)
61  	 */
62  	public User getUser(String username) {
63  		User user = null;
64          try {
65              user = (User) hService.get(User.class, username);
66          } catch (DAOException e) {
67              e.printStackTrace();
68          } catch (HibernateException e) {
69              e.printStackTrace();
70          }
71          return user;
72  	}
73  
74  	/* (non-Javadoc)
75  	 * @see org.huihoo.jfox.soaf.services.dao.UserDAO#getUsers(org.huihoo.jfox.soaf.services.dao.User)
76  	 */
77  	public List getUsers(User user) {
78  		return null;
79  	}
80  
81  	/* (non-Javadoc)
82  	 * @see org.huihoo.jfox.soaf.services.dao.UserDAO#saveUser(org.huihoo.jfox.soaf.services.dao.User)
83  	 */
84  	public void saveUser(User user) throws HibernateException {
85  		getHibernateService().saveOrUpdate(user);	
86  
87  	}
88  
89  	/* (non-Javadoc)
90  	 * @see org.huihoo.jfox.soaf.services.dao.UserDAO#removeUser(java.lang.String)
91  	 */
92  	public void removeUser(String username) throws HibernateException {
93  		 User user = getUser(username);
94  		 getHibernateService().delete(user);		 
95  	}
96  
97  }