DAO.SessionGetter.java Source code

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Here is the source code for DAO.SessionGetter.java

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/*
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package DAO;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;

import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;

/**
 *
 * @author fzschornack
 */
public class SessionGetter {

    private static SessionFactory sessionFactory = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            if (sessionFactory == null) {
                Configuration configuration = new Configuration();
                configuration.configure();

                StandardServiceRegistry standardRegistry = new StandardServiceRegistryBuilder()
                        .configure("hibernate.cfg.xml").build();

                sessionFactory = configuration.buildSessionFactory(standardRegistry);
            }
            return sessionFactory;
        } catch (Exception ex) {
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static Session getSession() {
        return sessionFactory.openSession();
    }

    public static void shutdown() {
        getSession().close();
    }

}

/*/**
 *
 * @author Ricardo
 */
/*public class SessionGetter {
SessionFactory sessionFactory;
    
public SessionGetter(){
    Configuration configuration= new Configuration();       
    configuration.configure();   
        
    StandardServiceRegistry standardRegistry= new StandardServiceRegistryBuilder().configure("/hibernate.cfg.xml").build();
    sessionFactory = configuration.buildSessionFactory(standardRegistry);  
}
    
public org.hibernate.Session getSession(){
       
    org.hibernate.Session session = sessionFactory.openSession();
        
    return session;
}
}*/