databaseUtility.NewHibernateUtil.java Source code

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Here is the source code for databaseUtility.NewHibernateUtil.java

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/*
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package databaseUtility;

import Models.*;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;

/**
 * Hibernate Utility class with a convenient method to get Session Factory
 * object.
 *
 * @author FSEVERI\benetti3004
 */
public class NewHibernateUtil {
    private static SessionFactory sessionFactory;

    public static SessionFactory getSessionFactory() {
        if (sessionFactory == null) {
            Configuration configuration = new Configuration();
            configuration.addAnnotatedClass(Categoria.class).addAnnotatedClass(Evento.class)
                    .addAnnotatedClass(Artista.class).addAnnotatedClass(Commento.class)
                    .addAnnotatedClass(Utente.class).addAnnotatedClass(Provincia.class);
            configuration.configure();
            ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()
                    .applySettings(configuration.getProperties()).build();

            // builds a session factory from the service registry
            sessionFactory = configuration.buildSessionFactory(serviceRegistry);
        }
        return sessionFactory;
    }
}