CliArcadeService/src/main/java/Application/Menu.java

package Application;

import java.util.ArrayList;

public class Menu {

    private String name;
    private Menu previousMenu;
    private ArrayList<Menu> subMenuList;

    public Menu(String name){
        setName(name);
        setPreviousMenu(null);
        subMenuList = new ArrayList<>();
    }

    public void addMenu(Menu menu){
        menu.setPreviousMenu(this);
        subMenuList.add(menu);
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Menu getMenu(int i){
        return getSubMenuList().get(i);
    }

    public ArrayList<Menu> getSubMenuList() {
        return this.subMenuList;
    }

    private void setPreviousMenu(Menu menu){
        this.previousMenu = menu;
    }

    public Menu getPreviousMenu(){
        return this.previousMenu;
    }
}