// @topic T11713 MVC Demo - Food Order
// @brief Business Object

package mvc_demo;

import java.util.ArrayList;

public class OrderHistory {
    //--------------------------------------
    // data attributes
    //--------------------------------------
    private ArrayList< Integer> orderHistory
            = new ArrayList<>();

    //--------------------------------------
    // operations
    //--------------------------------------
    public ArrayList<Integer> getOrderHistory() {
        return orderHistory;
    }//getOrderHistory
    
    public void addOrder( int idx ) {
        orderHistory.add( idx );
    }//addOrder

    public void clearOrders()
    {
        orderHistory.clear();
    }//clearOrders

}//class OrderHistory