| NewSessionImpl.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.dao.orm.jpa;
16
17 import com.liferay.portal.kernel.dao.orm.ORMException;
18
19 import java.sql.Connection;
20
21 import javax.persistence.EntityManager;
22
23 /**
24 * <a href="NewSessionImpl.java.html"><b><i>View Source</i></b></a>
25 *
26 * @author Prashant Dighe
27 * @author Brian Wing Shun Chan
28 */
29 public class NewSessionImpl extends SessionImpl {
30
31 public NewSessionImpl(EntityManager entityManager) {
32 _entityManager = entityManager;
33
34 _entityManager.getTransaction().begin();
35 }
36
37 public Connection close() throws ORMException {
38 try {
39 _entityManager.getTransaction().commit();
40
41 _entityManager.close();
42
43 return null;
44 }
45 catch (Exception e) {
46 throw ExceptionTranslator.translate(e);
47 }
48 }
49
50 }