}
            return null;
        }).orElse(StringUtil.EMPTY);
    }

    public static String facetQuery() {
        return createQuery(Constants.FACET_QUERY, FACET_PREFIX);
    }

    public static String geoQuery() {
        return createQuery(Constants.GEO_QUERY, GEO_PREFIX);
    }

    public static String facetForm() {
        return createForm(Constants.FACET_FORM, FACET_PREFIX);
    }