Projection on a MongoDb Query using Spring data and QueryDSL

I have a Spring MVC/Spring Data / Mongo DB application. I have setted up my environement according the the spring data documentation and my repositories work fine (I can execute queries with predicates)

I was wondering if it was possible to execute a type safe query (using Spring Data and QueryDSL) while making a projection (I want only a few fields of a very big document).

The QueryDSL documentation gives an example for Hibernate but states it can be done in all modules QueryDSL Documentation (but I haven't been able to find out how to do it with Mongo)

here's the code snippet for hibernate

class CustomerDTO {

  @QueryProjection
  public CustomerDTO(long id, String name){
     ...
 }

 QCustomer customer = QCustomer.customer;
 JPQLQuery query = new HibernateQuery(session);
 List<CustomerDTO> dtos = qry.from(customer).list(new QCustomerDTO(customer.id,    customer.name));     

Any Ideas ?