com.jardoapps.usermodule.hbn.HibernateUtil.java Source code

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Here is the source code for com.jardoapps.usermodule.hbn.HibernateUtil.java

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/*
 * This file is part of the User Module library.
 * Copyright (C) 2014 Jaroslav Brti
 *
 * User Module library is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * User Module library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with User Module library. If not, see <http://www.gnu.org/licenses/>.
 */

package com.jardoapps.usermodule.hbn;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistryBuilder;

public class HibernateUtil {

    private static final SessionFactory sessionFactory = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            Configuration configuration = new Configuration().configure();
            ServiceRegistryBuilder serviceRegistryBuilder = new ServiceRegistryBuilder();
            serviceRegistryBuilder.applySettings(configuration.getProperties());
            return configuration.buildSessionFactory(serviceRegistryBuilder.buildServiceRegistry());
        } catch (Throwable e) {
            System.err.println("Initial SessionFactory creation failed." + e);
            throw new ExceptionInInitializerError(e);
        }
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }

}