if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void setRegex_Wildcard(String regex) {
        setRegex_Wildcard(regex, null);
    }

    public void setRegex_Wildcard(String regex, ConditionOptionCall<WildcardQueryBuilder> opLambda) {
        WildcardQueryBuilder builder = regWildcardQ("regex", regex);
        if (opLambda != null) {