public void create(City city) {
try {
session = HibernateUtil.getSessionFactory().openSession();
session.beginTransaction();
session.save(city);
session.getTransaction().commit();
session.close();
} catch (Exception e) {
session.getTransaction().rollback();
e.printStackTrace();
session.close();
}
}
public City read(int id) {
City city = null;
try {
session = HibernateUtil.getSessionFactory().openSession();
session.beginTransaction();
city = session.get(City.class, id);
session.getTransaction().commit();
session.close();
} catch (Exception e) {
session.getTransaction().rollback();
e.printStackTrace();
session.close();
}
return city;
}