public List<NotificationTypeListModel> getManualNotificationTypes(final Locale locale) {
        //Initialization
        final CriteriaBuilder builder = this.entityManager.getCriteriaBuilder();
        final CriteriaQuery<NotificationTypeListModel> query = builder.createQuery(NotificationTypeListModel.class);

        //From
        final Root<NotificationType> rootNotificationType = query.from(NotificationType.class);
        final Join<NotificationType, Label> joinLabelDescription = rootNotificationType.join(NotificationType_.descriptionLabel);

        final Path<String> description = this.getNotificationLabelPath(joinLabelDescription, locale);
        this.buildSelectForNotificationTypeList(query, rootNotificationType, description);

        //Order by
        query.orderBy(builder.asc(builder.lower(description)));
        final Predicate pActive = builder.equal(rootNotificationType.get(NotificationType_.active), true);
        final Predicate pManual = rootNotificationType.get(NotificationType_.code).in(NotificationTypeCode.MANUAL_NOTIFICATION_TYPES);
        final Predicate pUnknown = builder.not(rootNotificationType.get(NotificationType_.code).in(NotificationTypeCode.getAllNotificationTypes()));
        query.where(pActive, builder.or(pManual, pUnknown));

        final TypedQuery<NotificationTypeListModel> tq = this.entityManager.createQuery(query);
        return tq.getResultList();
    }