001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.dao.orm.jpa;
016    
017    import com.liferay.portal.kernel.dao.orm.ORMException;
018    
019    import java.sql.Connection;
020    
021    import javax.persistence.EntityManager;
022    import javax.persistence.EntityTransaction;
023    
024    /**
025     * @author Prashant Dighe
026     * @author Brian Wing Shun Chan
027     */
028    public class NewSessionImpl extends SessionImpl {
029    
030            public NewSessionImpl(EntityManager entityManager) {
031                    this.entityManager = entityManager;
032    
033                    EntityTransaction entityTransaction = entityManager.getTransaction();
034    
035                    entityTransaction.begin();
036            }
037    
038            @Override
039            public Connection close() throws ORMException {
040                    try {
041                            entityManager.getTransaction().commit();
042    
043                            entityManager.close();
044    
045                            return null;
046                    }
047                    catch (Exception e) {
048                            throw ExceptionTranslator.translate(e);
049                    }
050            }
051    
052    }