Big problem MongoDb and QuerysDSL

We are using the last builds from the repositorys with QueryDSL 2.5

We have a POJO as Mongo entity with a String as id property.

The problem is that when we insert the entity with the id property not set, mongodb autogenerate an ObjectId on the property "_id". When we try to query on that property with Querydsl we have to use a String o List<String>

example :

Code:

---


List<String> list = new ArrayList<String>();
list.add("4faa47ab3a9b9ee0910fe19d");
Iterable<Course> result  =  courseContentDao.findAll(QCourse.course.id.in(list));

---

The id "4faa47ab3a9b9ee0910fe19d" exists in MongoDb but the result is always empty because MongoDb has ObjectId as id.

We can not use List<ObjectId> because Querydsl expects List<? extends String> as parameter.

Any solution for this???

Thanks a lot