return doSelectOptionalEntity(cb, typeOfSelectedEntity());
    }

    protected <ENTITY extends User> OptionalEntity<ENTITY> doSelectOptionalEntity(UserCB cb, Class<? extends ENTITY> tp) {
        return createOptionalEntity(doSelectEntity(cb, tp), cb);
    }

    @Override
    public UserCB newConditionBean() {
        return new UserCB();
    }

    @Override
    protected Entity doReadEntity(ConditionBean cb) {