1 //----------------------------------------------------------------------
2 //
3 // PerfectJPattern: "Design patterns are good but components are better!"
4 // MovieBaseDao.java Copyright (c) 2009 Giovanni Azua Garcia
5 // bravegag@hotmail.com
6 //
7 // This program is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License
9 // as published by the Free Software Foundation; either version 3
10 // of the License, or (at your option) any later version.
11 //
12 // This program is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
16 //
17 // You should have received a copy of the GNU General Public License
18 // along with this program; if not, see <http://www.gnu.org/licenses/>.
19 //
20 //----------------------------------------------------------------------
21 package org.perfectjpattern.jee.integration.dao.jpa;
22
23 import javax.ejb.*;
24 import javax.persistence.*;
25
26 import org.perfectjpattern.example.datamodel.*;
27 import org.perfectjpattern.jee.api.integration.dao.*;
28 import org.perfectjpattern.jee.integration.dao.*;
29
30 /**
31 * EJB implementation of {@link IMovieBaseDao}. Exposes managed
32 * EJB reusing all of the PerfectJPattern's {@link IBaseDao} facilities
33 *
34 * @author <a href="mailto:bravegag@hotmail.com">Giovanni Azua</a>
35 * @version $Revision: 1.0 $Date: Feb 11, 2009 11:31:24 AM $
36 */
37 @Stateful(name = "IMovieBaseDao")
38 public
39 class MovieBaseDao
40 extends AbstractJpaManagedBaseDao<Long, Movie>
41 implements IMovieBaseDao
42 {
43 //------------------------------------------------------------------------
44 // public
45 //------------------------------------------------------------------------
46 public
47 MovieBaseDao()
48 {
49 super(Movie.class);
50 }
51
52 //------------------------------------------------------------------------
53 @PersistenceContext(unitName = "movie", type = PersistenceContextType.
54 EXTENDED)
55 public void
56 setEntityManager(EntityManager anEntityManager)
57 {
58 super.setEntityManager(anEntityManager);
59 }
60 }