Beispiel #1
0
 public TableGUI(int id, Tables tables) {
   this.tables = tables;
   this.id = id;
   tables.addObserver(this);
   setTitle("Table " + id);
   items = new ArrayList<Order>();
   initialize();
 }
Beispiel #2
0
 @Override
 /** update function */
 public void update() {
   if (tables.get(id) != null) {
     // check and add order that has not yet in table
     // but delivered to this table
     for (Order order : tables.get(id)) {
       Iterator<Order> it = items.iterator();
       Order item = null;
       boolean found = false;
       while (!found && it.hasNext()) {
         item = it.next();
         if (order.getOrderId() == item.getOrderId()) {
           found = true;
         }
       }
       if (!found) {
         items.add(order);
         textOrders.append(order.toString() + "\n");
       }
     } // end for
   } // end if
 }