org.primefaces.omega.Util.NewHibernateUtil.java Source code

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Here is the source code for org.primefaces.omega.Util.NewHibernateUtil.java

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package org.primefaces.omega.Util;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.service.ServiceRegistry;

/**
 * Hibernate Utility class with a convenient method to get Session Factory
 * object.
 *
 * @author fabricio
 */
public class NewHibernateUtil {

    private final static NewHibernateUtil instance = new NewHibernateUtil();
    private static SessionFactory factory;

    private NewHibernateUtil() {

        ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().configure("hibernate.cfg.xml")
                .build();
        factory = new MetadataSources(serviceRegistry).buildMetadata().buildSessionFactory();
        ;
    }

    public static Session getSession() {
        return getInstance().factory.getCurrentSession();
    }

    private static NewHibernateUtil getInstance() {
        return instance;
    }

}