AccessTokenCQ cq = new AccessTokenCQ();
        if (queryLambda != null) {
            queryLambda.callback(cq);
        }
        FilterAggregationBuilder builder = regFilterA(name, cq.getQuery());
        if (opLambda != null) {
            opLambda.callback(builder);
        }
        if (aggsLambda != null) {
            AccessTokenCA ca = new AccessTokenCA();
            aggsLambda.callback(ca);

        AccessTokenCQ mustQuery = new AccessTokenCQ();
        AccessTokenCQ shouldQuery = new AccessTokenCQ();
        AccessTokenCQ mustNotQuery = new AccessTokenCQ();
        AccessTokenCQ filterQuery = new AccessTokenCQ();
        boolLambda.callback(mustQuery, shouldQuery, mustNotQuery, filterQuery);

    }

    private void upgradeFrom13_16() {
        // nothing
    }

    private void upgradeFrom13_17() {
        final String[] configIndices = { //
                "fess_config.access_token", //
                "fess_config.bad_word", //
                "fess_config.boost_document_rule", //
                "fess_config.crawling_info", //
                "fess_config.crawling_info_param", //