Problem of inheritance for initializer(injecting method)

[julian8628]

I'm facing an issue like this:

What is the member type in @Override method of sub-class

for example:

public interface Dao {}
@Typed(A.class)
public class A implements Dao {}
@Typed(B.class)
public class B extends A {}

public class X<T> {

    private T dao;

    public void set(T dao) {
        this.dao = dao;
    }

}

public class Y extends X<A> {
    @Override
    @Inject
    public void set(A a) {
        super.set(a);
    }
}

public class Z extend X<B> {
    @Override
    @Inject
    public void set(B b) {
        super.set(b)
    }
}

The question is what the type of A Weld checked at set() of Y and Z when initializing? Dao or A,B?

on EAP 6.2.0, If I build it in local maven, there's no error when Jboss initializing. That means it will be treated as Sub-class

But if I build it in Koji brew maven, it will be treated as Dao, and Unsatisfied dependencies error occurs.