}
        return false;
    }

    String getIndexAdminIntegerFields();

    default Set<String> getIndexAdminIntegerFieldSet() {
        @SuppressWarnings("unchecked")
        Set<String> fieldSet = (Set<String>) propMap.get(INDEX_ADMIN_INTEGER_FIELD_SET);
        if (fieldSet == null) {
            fieldSet = split(getIndexAdminIntegerFields(), ",")

        assertEquals("start_time", fields[1]);
        assertEquals("end_time", fields[2]);
    }

    public void test_indexAdminIntegerFields() {
        String[] fields = fessConfig.getIndexAdminIntegerFields().split(",");
        assertEquals(1, fields.length);
        assertEquals("boost", fields[0]);
    }

    public void test_indexAdminLongFields() {