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

    public void setContent_Prefix(String content) {
        setContent_Prefix(content, null);
    }

    public void setContent_Prefix(String content, ConditionOptionCall<PrefixQueryBuilder> opLambda) {
        PrefixQueryBuilder builder = regPrefixQ("content", content);
        if (opLambda != null) {