Generic методы

class Toorion {
    String name;
    int number;
    boolean logic;
    public Toorion(String name, int number, boolean logic) {
        this.name = name;
        this.number = number;
        this.logic = logic;
    }
}
 
class ToorionOne extends Toorion {
    public ToorionOne(String name, int number, boolean logic) {
        super(name + "_one", number + 1, !logic);
    }
}
 
class WrapToorion<Toorion> {
    private Toorion toorion;
 
    public Toorion getToorion() {
        return toorion;
    }
 
    public void setToorion(Toorion toorion) {
        this.toorion = toorion;
    }
}
 
class WrapExtToorion<Data extends Toorion> {
    private ToorionOne toorionOne;
 
    public ToorionOne getToorionOne() {
        return toorionOne;
    }
 
    public void setToorionOne(ToorionOne toorionOne) {
        this.toorionOne = toorionOne;
    }
}
 
class Actualise {
    public static void main(String[] args) {
        Toorion zero = new Toorion("Раз", 154, true);
        ToorionOne zeroOne = new ToorionOne("Раз", 154, true);
        WrapToorion<Toorion> one = new WrapToorion<>();
        one.setToorion(zero);
        System.out.println(getValue(one));
        System.out.println(one.getToorion().name + " " + one.getToorion().number + " " + one.getToorion().logic);
        one.setToorion(zeroOne);
        System.out.println(one.getToorion().name + " " + one.getToorion().number + " " + one.getToorion().logic);
        WrapExtToorion<Toorion> two = new WrapExtToorion<>();
        //two.setToorionOne(zero); //ошибка
        //two.setToorionOne((ToorionOne) zero); //ошибка вылезет при компиляции: кастинг не возможен
        two.setToorionOne(zeroOne);
        System.out.println(two.getToorionOne().name + " " + two.getToorionOne().number + " " + two.getToorionOne().logic);
    }
 
    public static String getValue(WrapToorion<Toorion> name){
        return name.getToorion().name;
    }
}