@Override
public void delete(Question entity) {
session = HibernateUtil.getSessionFactory().getCurrentSession();
Transaction tx = session.beginTransaction();
session.delete(entity);
tx.commit();
}
@Override
public List<Question> executeQuery(String query) {
session = HibernateUtil.getSessionFactory().getCurrentSession();
Transaction tx = session.beginTransaction();
List<Question> list = session.createQuery(query).list();
tx.commit();
return list;
}
@Override
public Integer save(Question entity) {
session = HibernateUtil.getSessionFactory().getCurrentSession();
Transaction tx = session.beginTransaction();
Integer id = (Integer) session.save(entity);
tx.commit();
return id;
}
@Override
public Question getById(Integer id) {
session = HibernateUtil.getSessionFactory().getCurrentSession();
Transaction tx = session.beginTransaction();
Question entity = (Question) session.get(Question.class, id);
tx.commit();
return entity;
}
@Override
public List<Question> findAll() {
session = HibernateUtil.getSessionFactory().getCurrentSession();
Transaction tx = session.beginTransaction();
List<Question> list =
session
.createSQLQuery("select {question.*} from question")
.addEntity("question", Question.class)
.list();
tx.commit();
return list;
}