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javaspringspring-bootquerydsl

Pass groupBy parameter when using querydsl and spring-data exposed via a RestController

I am exploring QueryDsl, and in particular @QuerydslPredicate used on RestControllers for binding rest params to Querydsl Predicates. An example endpoint is given below:

@GetMapping
public Page<UserViewDTO> findAll(@QuerydslPredicate(root = User.class) Predicate predicate, Pageable pageable) {

My request contains the following query params : ?username=user&page=0&size=10&sort=id,asc. Is it possible to somehow pass a groupBy parameter? I have looked at the documentation but could not find a way to do so. Adding it to the query params is simply being ignored.

Solution

  • Is it possible to somehow pass a groupBy parameter?

    No, it is not possible to pass groupBy parameter by QuerydslPredicate