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:cl.model.dao.UsuarioDAO.java

public void ingresarUsuario(Usuario usuario) {
    SessionFactory sf = null;
    Session session = null;// www . ja va 2s  . co m
    Transaction tx = null;
    try {
        sf = HibernateUtil.getSessionFactory();
        session = sf.openSession();
        tx = session.beginTransaction();
        session.save(usuario);
        tx.commit();
        session.close();
    } catch (Exception ex) {
        tx.rollback();
        throw new RuntimeException("No se pudo registrar el usuario");
    }
}

From source file:cl.model.dao.UsuarioDAO.java

public void modificarUsuario(Usuario usuario) {
    SessionFactory sf = null;
    Session session = null;/*from  ww  w.j  a v  a2 s .co  m*/
    Transaction tx = null;
    try {
        sf = HibernateUtil.getSessionFactory();
        session = sf.openSession();
        tx = session.beginTransaction();
        session.save(usuario);
        tx.commit();
        session.close();
    } catch (Exception ex) {
        tx.rollback();
        throw new RuntimeException("No se pudo modificar el usuario");
    }
}

From source file:cl.model.dao.UsuarioDAO.java

public int consultarUsuario(int codigo) {
    SessionFactory sf = HibernateUtil.getSessionFactory();
    Session session = sf.openSession();
    Usuario usuario = (Usuario) session.get(Usuario.class, codigo);
    if (usuario != null) {
        return 1;
    } else {/*  w ww  .  jav a 2 s  .  c  om*/
        return 0;
    }
}

From source file:cl.model.dao.UsuarioDAO.java

public List<Usuario> findAll() {
    SessionFactory sf = HibernateUtil.getSessionFactory();
    Session session = sf.openSession();
    Query query = session.createQuery("from Usuario");
    List<Usuario> lista = query.list();
    session.close();/*from   w  w w  .  j av  a2  s  . c o m*/
    return lista;
}

From source file:cl.model.dao.UsuarioDAO.java

public void eliminar(int codigo) {
    SessionFactory sf = null;
    Session session = null;/*ww w.  j  a  v a2  s .c o  m*/
    Transaction tx = null;
    try {
        sf = HibernateUtil.getSessionFactory();
        session = sf.openSession();
        tx = session.beginTransaction();
        session.delete(codigo);
        tx.commit();
        session.close();
    } catch (Exception ex) {
        tx.rollback();
        throw new RuntimeException("No se pudo eliminar el usuario");
    }
}

From source file:cl.model.dao.WorkshopDAO.java

public void ingresarWorkshop(Workshop workshop) {
    SessionFactory sf = null;
    Session session = null;/*from  ww w .  j av  a 2  s .  c o  m*/
    Transaction tx = null;
    try {
        sf = HibernateUtil.getSessionFactory();
        session = sf.openSession();
        tx = session.beginTransaction();
        session.save(workshop);
        tx.commit();
        session.close();
    } catch (Exception ex) {
        tx.rollback();
        throw new RuntimeException("No se pudo registrar el workshop");
    }
}

From source file:cl.model.dao.WorkshopDAO.java

public void modificarWorkshop(Workshop workshop) {
    SessionFactory sf = null;
    Session session = null;//from   www  . j  av  a 2s  .  c  o m
    Transaction tx = null;
    try {
        sf = HibernateUtil.getSessionFactory();
        session = sf.openSession();
        tx = session.beginTransaction();
        session.save(workshop);
        tx.commit();
        session.close();
    } catch (Exception ex) {
        tx.rollback();
        throw new RuntimeException("No se pudo modificar el workshop");
    }
}

From source file:cl.model.dao.WorkshopDAO.java

public int consultarWorkshop(int codigo) {
    SessionFactory sf = HibernateUtil.getSessionFactory();
    Session session = sf.openSession();
    Workshop workshop = (Workshop) session.get(Workshop.class, codigo);
    if (workshop != null) {
        return 1;
    } else {/*from  w ww  .  j  av a2 s.c  om*/
        return 0;
    }
}

From source file:cl.model.dao.WorkshopDAO.java

public List<Workshop> findAll() {
    SessionFactory sf = HibernateUtil.getSessionFactory();
    Session session = sf.openSession();
    Query query = session.createQuery("from Workshop");
    List<Workshop> lista = query.list();
    session.close();//from ww w .  jav a 2 s.  com
    return lista;
}

From source file:cl.model.dao.WorkshopDAO.java

public void eliminar(int codigo) {
    SessionFactory sf = null;
    Session session = null;/*from   w ww .j a  v  a2 s.  c om*/
    Transaction tx = null;
    try {
        sf = HibernateUtil.getSessionFactory();
        session = sf.openSession();
        tx = session.beginTransaction();
        session.delete(codigo);
        tx.commit();
        session.close();
    } catch (Exception ex) {
        tx.rollback();
        throw new RuntimeException("No se pudo eliminar el workshop");
    }
}