I have defined a class called “Entity” with a Point2D object in it called “pos”. The class is a superclass and it’s not specified if “pos” should be a Point2D.Float or a Point2D.Double, that’s left for the inheritors to decide. The problem is I don’t know how to override this object to make it a Point2D.Float (for example) without getting an error.

import java.awt.geom.Point2D;
public class Entity {
    Point2D pos;
    public Entity(Point2D pos) {
        this.pos = pos;
        //...
    }
    //...
}

import java.awt.geom.Point2D;
public class Enemy {
    // Somehow overrite "pos" so it must be Point2D.Float within this subclass
    public Enemy(Point2D.Float pos) {
        this.pos = pos;
        //...
    }
    //...
}

I tried to simply insert the @Override annotation before declaring Point2D.Float pos;, but the virtual environment I was working on indicated that that was an illegal use of @Override.
I wasn’t sure what I was supposed to do and I didn’t find any answers on Stack Overflow.

Thank you in advance.