Session session = factory.openSession();
SQLQuery query = session.createSQLQuery("SELECT {uf.*} FROM uf {uf} WHERE nome like '"+nome+"'");
query.addEntity("uf", Uf.class);
Uf uf = null;
if(query.list().size() > 0){
uf = (Uf) query.list().get(0);
}
session.close();
return uf;