Dependency injection with abstract class and object in Play Framework 2.5

Question

I\'m trying to migrate from Play 2.4 to 2.5 avoiding deprecated stuff.

I had an abstract class Microservice from which I created some objects. Some func

Answer 1

In scala,

-> If you do not want to explicitly forward all the injected parameters to the base constructor, you can do it like that :

abstract class Base {
  val depOne: DependencyOne
  val depTwo: DependencyTwo
  // ...
}

case class Child @Inject() (param1: Int,
                            depOne: DependencyOne,
                            depTwo: DependencyTwo) extends Base {
  // ...
}