}
@SuppressWarnings("unchecked")
public static Tuber getByEmail(String email) {
initPm();
Tuber tuber = null;
Query query = pm.newQuery(Tuber.class);
query.setFilter("email==email");
query.declareParameters("java.lang.String email");
query.setRange(0, 1);
List<Tuber> listResult = (List<Tuber>) query.execute(email);