Miscellany

public class MealType {
    public static var BREAKFAST:MealType = new MealType("breakfast");
    public static var LUNCH:MealType = new MealType("lunch");

    public var name:String;
    public function MealType(name:String) {
        this.name = name;
    }

}

public class MenuItem {
    public var name:String;
    public var meal:MealType;
}