}
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_Name_Asc();

        // search

    }

    public List<User> getAvailableUserList() {
        return userBhv.selectList(cb -> {
            cb.query().matchAll();
            cb.fetchFirst(fessConfig.getPageUserMaxFetchSizeAsInteger());
        });
    }