I am trying to get an enum from this interface:

```
public interface PizzaInterface {
    public enum Toppings {
        pepperoni, sausage, mushrooms, onions, greenPeppers;
    }
}

```

to this class:

```
public class Pizza implements PizzaInterface{
    private String[] toppings = new String[5];
}

```

and be able to store it in the array.

(edit):
I want to put it in a ArrayList if that changes anything.