Example #1
0
  @Override
  public void delete(User user) {
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {

      session.beginTransaction();
      Query query = session.createQuery("DELETE FROM  User where id=" + user.getId());
      query.executeUpdate();
      session.getTransaction().commit();
    } catch (HibernateException e) {
      log.error("Transaction failed");
      session.getTransaction().rollback();
    } finally {
      session.close();
    }
  }
Example #2
0
  @Override
  public void update(User user) {
    // update(product)
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {

      session.beginTransaction();
      Query query =
          session.createQuery(
              "update Product set name='" + "lalala" + "' where id=" + user.getId());
      query.executeUpdate();
      session.getTransaction().commit();
      //   session.save(product);
    } catch (HibernateException e) {
      log.error("Transaction failed");
      session.getTransaction().rollback();
    } finally {
      if (session != null) session.close();
    }
  }