How can force the object of Evaluator

[karousn]

On PHP 7.2, Symfony 4.2 and Hateoas 3 ,hateoas-bundle 2.0.1:

for specific endpoint : host.loc/v1/object1/{uuid} the Object1RelationProvider get as $class = Object2 namespace in getRelations signature . i don't understand why, and how can i mention to ObjectRelationProvider to work with Object1.
I use static method call https://github.com/willdurand/Hateoas#relationprovider above the tow class because expression call i got message asking for signature of getRelations(RelationProvider $relationprovider, $class) signature.
For the other endpoint, i don't have this problem.