java Elasticsearch or and 同时使用

Elasticsearch想实现下面这个sql

select * from user where a=1 and ((b=2 and c=3 and d !=4) or (e=4 and f=5))

 java Elasticsearch 实现

BoolQueryBuilder boolBuilder = QueryBuilders.boolQuery();

boolBuilder.must(QueryBuilders.termQuery("a",1));


QueryBuilder queryBuilder1 = QueryBuilders.boolQuery()
                    .must(QueryBuilders.termQuery("b", 2))
                    .must(QueryBuilders.termQuery("c", 3))
                    .mustNot(QueryBuilders.termQuery("d", 4));

QueryBuilder queryBuilder2 = QueryBuilders.boolQuery()
                    .must(QueryBuilders.termQuery("e", 4))
                    .must(QueryBuilders.termQuery("f", 5));

QueryBuilder queryBuilder = QueryBuilders.boolQuery()
                    .should(queryBuilder1)
                    .should(queryBuilder2);

boolBuilder.must(queryBuilder);