/*
 *  Copyright (c) 2011, StripBandunk and/or its affiliates. All rights reserved.
 * 
 *       http://stripbandunk.com/
 * 
 *  STRIPBANDUNK PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
package com.stripbandunk.formlogin.helper;

import com.stripbandunk.formlogin.entity.Pengguna;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.dialect.MySQL5InnoDBDialect;

public class HibernateHelper {

    private final static SessionFactory sessionFactory;

    static {
        Configuration configuration = new Configuration();

        // konfigurasi connection
        configuration.setProperty("hibernate.connection.driver_class", "com.mysql.jdbc.Driver");
        configuration.setProperty("hibernate.connection.url", "jdbc:mysql://localhost:3306/stripbandunk_formlogin");
        configuration.setProperty("hibernate.connection.username", "root");
        configuration.setProperty("hibernate.connection.password", "root");

        // konfigurasi hibernate
        configuration.setProperty("hibernate.dialect", MySQL5InnoDBDialect.class.getName());
        configuration.setProperty("hibernate.hbm2ddl.auto", "update");

        // mapping entitas
        configuration.addAnnotatedClass(Pengguna.class);

        // membuat session factory
        sessionFactory = configuration.buildSessionFactory();

        // pastikan di-close saat aplikasi ditutup
        HibernateHelper.registerShutdownHook();
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }

    private static void registerShutdownHook() {
        Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {

            public void run() {
                sessionFactory.close();
            }
        }));
    }
}