Example usage for org.hibernate SessionFactory openSession

Introduction

In this page you can find the example usage for org.hibernate SessionFactory openSession.

Prototype

Session openSession() throws HibernateException;

Source Link

Document

Open a Session .

Usage

From source file:app.Ejer2.java

public static SeguroAnotaciones readSeguro(int clavePrimaria) {
    SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
    Session session = sessionFactory.openSession();

    SeguroAnotaciones seguro = (SeguroAnotaciones) session.get(SeguroAnotaciones.class, clavePrimaria);

    System.out.println(seguro.getNombre());

    session.close();//from  w w  w . ja v a  2  s .co m

    return seguro;

}

From source file:app.Ejer2.java

public static void updateSeguro(SeguroAnotaciones seguro) {
    SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
    Session session = sessionFactory.openSession();

    seguro.setNombre("Edgar Modificado");

    session.beginTransaction();/*from ww  w  . j a  v  a 2s.c  o m*/
    session.update(seguro);
    session.getTransaction().commit();

    session.close();
}

From source file:app.Ejer2.java

public static void deleteSeguro(SeguroAnotaciones seguro) {
    SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
    Session session = sessionFactory.openSession();

    session.beginTransaction();/*  w  w w  .  j a  v a  2 s.  c  om*/
    session.delete(seguro);
    session.getTransaction().commit();

    session.close();

}

From source file:appcostal.model.DAO.java

public List<Hermano> hermanosDisponibles() {
    List<Hermano> hermanos;
    SessionFactory s = HibernateUtil.getSessionFactory();
    Session se;//from   w ww. j a v  a2  s  .  c om
    se = s.openSession();
    Transaction tx = se.beginTransaction();
    Query q = se.createQuery("From Hermano");
    hermanos = (List<Hermano>) q.list();
    tx.commit();
    se.close();
    return hermanos;
}

From source file:appcostal.model.DAO.java

public Hermano buscaHermano(String email, String clave) {
    Hermano hermano = null;/* w  w  w  .  ja  v  a  2  s.c  om*/
    SessionFactory s = HibernateUtil.getSessionFactory();
    Session se;
    se = s.openSession();
    Transaction tx = se.beginTransaction();
    Query q = se.createQuery("From Hermano where email='" + email + "' and clave='" + clave + "'");
    List<Hermano> lista = (List<Hermano>) q.list();
    if (!lista.isEmpty()) {
        hermano = lista.get(0);
    }
    tx.commit();
    se.close();
    return hermano;
}

From source file:appcostal.model.DAO.java

public void Insertar(Object obj) {
    SessionFactory s = HibernateUtil.getSessionFactory();
    Session se;//from   w w  w .  j  ava2  s. co m
    se = s.openSession();
    Transaction tx = se.beginTransaction();
    try {
        se.save(obj);
    } catch (Exception e) {
        System.out.println("error");
    }
    tx.commit();
    se.close();
}

From source file:appcostal.model.DAO.java

public Hermano obtenerHermano(String dni) {
    Hermano hermano = null;/*from www  . j  a v a2  s. co  m*/
    SessionFactory s = HibernateUtil.getSessionFactory();
    Session se;
    se = s.openSession();
    Transaction tx = se.beginTransaction();
    Query q = se.createQuery("From Hermano where dni='" + dni + "'");
    List<Hermano> lista = (List<Hermano>) q.list();
    if (!lista.isEmpty()) {
        hermano = lista.get(0);
    }
    tx.commit();
    se.close();
    return hermano;
}

From source file:appcostal.model.DAO.java

public void actualizar(Object obj) {
    SessionFactory s = HibernateUtil.getSessionFactory();
    Session se;// w  ww . j  a  v a2  s. c  o m
    se = s.openSession();
    Transaction tx = se.beginTransaction();
    se.update(obj);
    tx.commit();
    se.close();
}

From source file:appcostal.model.DAO.java

public void eliminar(Object obj) {
    SessionFactory s = HibernateUtil.getSessionFactory();
    Session se;/* w ww  .  j a  v a2  s  .co m*/
    se = s.openSession();
    Transaction tx = se.beginTransaction();
    se.delete(obj);
    tx.commit();
    se.close();
}

From source file:appcostal.model.DAO.java

public List<Paso> pasosDisponibles() {
    List<Paso> pasos;//from   w w w.  java  2 s. c o  m
    SessionFactory s = HibernateUtil.getSessionFactory();
    Session se;
    se = s.openSession();
    Transaction tx = se.beginTransaction();
    Query q = se.createQuery("From Paso");
    pasos = (List<Paso>) q.list();
    tx.commit();
    se.close();
    return pasos;
}