setName_Wildcard(name, null);
    }

    public void setName_Wildcard(String name, ConditionOptionCall<WildcardQueryBuilder> opLambda) {
        WildcardQueryBuilder builder = regWildcardQ("name", name);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void setName_Regexp(String name) {
        setName_Regexp(name, null);
    }

        ExistsQueryBuilder existsQuery = QueryBuilders.existsQuery(name);
        regQ(existsQuery);
        return existsQuery;
    }

    protected WildcardQueryBuilder regWildcardQ(String name, String wildcard) {
        checkEsInvalidQuery(name, wildcard);
        WildcardQueryBuilder wildcardQuery = QueryBuilders.wildcardQuery(name, wildcard);
        regQ(wildcardQuery);

        ExistsQueryBuilder existsQuery = QueryBuilders.existsQuery(name);
        regQ(existsQuery);
        return existsQuery;
    }

    protected WildcardQueryBuilder regWildcardQ(String name, String wildcard) {
        checkEsInvalidQuery(name, wildcard);
        WildcardQueryBuilder wildcardQuery = QueryBuilders.wildcardQuery(name, wildcard);
        regQ(wildcardQuery);