}

    private QueryBuilder andQuery(QueryBuilder... queries) {
        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
        for (QueryBuilder query : queries) {
            boolQuery.must(query);
        }
        return boolQuery;
    }

    private QueryBuilder orQuery(QueryBuilder... queries) {
        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
        for (QueryBuilder query : queries) {