public static void main(String[] args) throws HibernateException {
Session s = HibernateUtil.currentSession();
Transaction tx = s.beginTransaction();
// Batiment Copernic = (Batiment) s.load(Batiment.class, new Long(1));
Iterator itBat = s.iterate("from Batiment");
while (itBat.hasNext()) {
Batiment bat = (Batiment) itBat.next();
System.out.println(bat.getNomBat());
Iterator etageIt = bat.getEtages().iterator();
while (etageIt.hasNext()) {
Etage e = (Etage) etageIt.next();
System.out.println("\t" + e.getNomEtage());
Iterator salleIt = e.getSalles().iterator();
while (salleIt.hasNext()) {
Salle salle = (Salle) salleIt.next();
System.out.println(
"\t\t"
+ salle.getNomSalle()
+ "\t"
+ salle.getTypeSalle()
+ "\t"
+ salle.getNbplaces());
}
}
}
tx.commit();
HibernateUtil.closeSession();
}
private MSystem findSystemFromHibernate() {
SessionHelper helper = new SessionHelper(mSessions);
MSystem system = null;
try {
Session session = helper.beginTransaction();
List results = new ArrayList();
Iterator iterator = session.iterate("from MSystem");
while (iterator.hasNext()) {
results.add(iterator.next());
}
if (results.size() == 1) {
system = (MSystem) results.get(0);
}
} catch (HibernateException e) {
LOG.warn("Caught", e);
helper.rollback(LOG);
} finally {
helper.close(LOG);
}
return system;
}