if (list.size() == 1) {
                return list.get(0);
            }
            if (list.size() > 1) {
                final BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
                list.forEach(boolQuery::should);
                return boolQuery;
            }
            return null;
        }).filter(q -> q != null).toArray(n -> new QueryBuilder[n]);

        if (queryBuilders.length == 1) {

        assertObjectNotNull("filterList", filterList);
        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
        mustList.forEach(query -> {
            boolQuery.must(query);
        });
        shouldList.forEach(query -> {
            boolQuery.should(query);
        });
        mustNotList.forEach(query -> {
            boolQuery.mustNot(query);
        });
        filterList.forEach(query -> {

        assertObjectNotNull("filterList", filterList);
        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
        mustList.forEach(query -> {
            boolQuery.must(query);
        });
        shouldList.forEach(query -> {
            boolQuery.should(query);
        });
        mustNotList.forEach(query -> {
            boolQuery.mustNot(query);
        });
        filterList.forEach(query -> {

                    boolQuery.should(queryBuilder);
                    break;
                case MUST_NOT:
                    boolQuery.mustNot(queryBuilder);
                    break;
                default:
                    break;
                }
            }
        }
        if (boolQuery.hasClauses()) {
            return boolQuery;
        }
        return null;
    }

        queryContext.setQueryBuilder(initialQuery);

        // Add boolean query
        queryContext.addQuery(boolQuery -> {
            boolQuery.filter(QueryBuilders.termQuery("type", "document"));
            boolQuery.must(QueryBuilders.rangeQuery("date").gte("2024-01-01"));
        });

        // Add function score
        queryContext.addFunctionScore(list -> {

        assertObjectNotNull("filterList", filterList);
        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
        mustList.forEach(query -> {
            boolQuery.must(query);
        });
        shouldList.forEach(query -> {
            boolQuery.should(query);
        });
        mustNotList.forEach(query -> {
            boolQuery.mustNot(query);
        });
        filterList.forEach(query -> {

        return ComponentUtil.getSearchEngineClient().getDocument(fessConfig.getIndexDocumentSearchIndex(), builder -> {
            final BoolQueryBuilder boolQuery =
                    QueryBuilders.boolQuery().must(QueryBuilders.termQuery(fessConfig.getIndexFieldDocId(), docId));
            final Set<String> roleSet = ComponentUtil.getRoleQueryHelper().build(SearchRequestType.JSON); // TODO SearchRequestType?

        boolBuilder.add(new TermQuery(new Term("field2", "value2")), BooleanClause.Occur.SHOULD);
        BooleanQuery boolQuery = boolBuilder.build();
        BoostQuery boostQuery = new BoostQuery(boolQuery, 2.0f);

        QueryContext context = new QueryContext("test", false);
        QueryBuilder result = queryProcessor.execute(context, boostQuery, 1.0f);

                }).forEach(docId -> {
                    boolQuery.should(QueryBuilders.termQuery(fessConfig.getIndexFieldDocId(), docId));
                });

                if (boolQuery.hasClauses()) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Loaded KeyMatch Boost Query: {}", boolQuery);
                    }

                queryContext.addQuery(boolQuery -> buildRoleQuery(roleSet, boolQuery));
            }
        }
    }

    /**
     * Builds role-based query filters using the provided role set.
     * This method adds should clauses for allowed roles and must-not clauses for denied roles.
     *
     * @param roleSet the set of roles to use for filtering
     * @param boolQuery the boolean query builder to add role filters to