controlador.HibernateUsuariosDAO.java Source code

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Here is the source code for controlador.HibernateUsuariosDAO.java

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/*
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package controlador;

import java.util.List;
import modelo.Usuarios;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import util.HibernateSession;

/**
 *
 * @author PPK
 */
public class HibernateUsuariosDAO {
    public Usuarios selectBiID(int id) {
        SessionFactory sessionFactory = HibernateSession.getSessionFactory();
        Session session = sessionFactory.openSession();
        Usuarios usuario = (Usuarios) session.get(Usuarios.class, id);
        session.close();
        return usuario;
    }

    public List<Usuarios> SelectAll() {
        SessionFactory sessionFactory = HibernateSession.getSessionFactory();
        Session session = sessionFactory.openSession();
        List<Usuarios> usuario = session.createCriteria(Usuarios.class).list();
        session.close();
        return usuario;
    }

    public void insert(Usuarios usuario) {
        SessionFactory sessionFactory = HibernateSession.getSessionFactory();
        Session session = sessionFactory.openSession();
        session.beginTransaction();
        int id = (int) session.save(usuario);
        usuario.setIdUsuario(id);
        session.getTransaction().commit();
        session.close();

    }

    public void update(Usuarios usuario) {
        SessionFactory sessionFactory = HibernateSession.getSessionFactory();
        Session session = sessionFactory.openSession();
        session.beginTransaction();
        session.merge(usuario);
        session.getTransaction().commit();
        session.close();

    }

    public void delete(Usuarios usuario) {
        SessionFactory sessionFactory = HibernateSession.getSessionFactory();
        Session session = sessionFactory.openSession();
        session.beginTransaction();
        session.delete(usuario);
        session.getTransaction().commit();
        session.close();
    }
}