deleteByQuery(QueryBuilders.boolQuery().must(QueryBuilders.rangeQuery(FieldNames.DOC_FREQ).gte(1))
                        .mustNot(QueryBuilders.matchPhraseQuery(FieldNames.KINDS, SuggestItem.Kind.QUERY.toString()))
                        .mustNot(QueryBuilders.matchPhraseQuery(FieldNames.KINDS, SuggestItem.Kind.USER.toString())));
        if (deleteResponse.hasError()) {

	itab *abi.ITab
	word unsafe.Pointer
}

// mustBe panics if f's kind is not expected.
// Making this a method on flag instead of on Value
// (and embedding flag in Value) means that we can write
// the very clear v.mustBe(Bool) and have it compile into
// v.flag.mustBe(Bool), which will only bother to copy the
// single important word for the receiver.
func (f flag) mustBe(expected Kind) {

        bool((must, should, mustNot, filter) -> {
            filteredLambda.callback(must, filter);
        }, opLambda);
    }

    public void not(OperatorCall<GroupCQ> notLambda) {
        not(notLambda, null);
    }

    public void not(final OperatorCall<GroupCQ> notLambda, final ConditionOptionCall<BoolQueryBuilder> opLambda) {
        bool((must, should, mustNot, filter) -> notLambda.callback(mustNot), opLambda);

        bool((must, should, mustNot, filter) -> notLambda.callback(mustNot), opLambda);
    }

    public void bool(BoolCall<ElevateWordToLabelCQ> boolLambda) {
        bool(boolLambda, null);
    }

    public void bool(BoolCall<ElevateWordToLabelCQ> boolLambda, ConditionOptionCall<BoolQueryBuilder> opLambda) {

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

        bool((must, should, mustNot, filter) -> {
            filteredLambda.callback(must, filter);
        }, opLambda);
    }

    public void not(OperatorCall<UserInfoCQ> notLambda) {
        not(notLambda, null);
    }

    public void not(final OperatorCall<UserInfoCQ> notLambda, final ConditionOptionCall<BoolQueryBuilder> opLambda) {
        bool((must, should, mustNot, filter) -> notLambda.callback(mustNot), opLambda);

        bool((must, should, mustNot, filter) -> notLambda.callback(mustNot), opLambda);
    }

    public void bool(BoolCall<CrawlingInfoParamCQ> boolLambda) {
        bool(boolLambda, null);
    }

    public void bool(BoolCall<CrawlingInfoParamCQ> boolLambda, ConditionOptionCall<BoolQueryBuilder> opLambda) {

            boolQuery.must(query);
        });
        shouldList.forEach(query -> {
            boolQuery.should(query);
        });
        mustNotList.forEach(query -> {
            boolQuery.mustNot(query);
        });
        filterList.forEach(query -> {
            boolQuery.filter(query);
        });
        regQ(boolQuery);
        return boolQuery;
    }

            boolQuery.must(query);
        });
        shouldList.forEach(query -> {
            boolQuery.should(query);
        });
        mustNotList.forEach(query -> {
            boolQuery.mustNot(query);
        });
        filterList.forEach(query -> {
            boolQuery.filter(query);
        });
        regQ(boolQuery);
        return boolQuery;
    }

            boolQuery.must(query);
        });
        shouldList.forEach(query -> {
            boolQuery.should(query);
        });
        mustNotList.forEach(query -> {
            boolQuery.mustNot(query);
        });
        filterList.forEach(query -> {
            boolQuery.filter(query);
        });
        regQ(boolQuery);
        return boolQuery;
    }