private void goToMarket(RestaurantPizza r, String type, int amount, int id) {
   AlertLog.getInstance()
       .logMessage(AlertTag.RESTAURANT, name, " is ordering " + type + " from the Market.");
   market.personAs(r, type, amount, id);
 }
 public void setMarket(Market_Douglass m) {
   print("setting market " + m.getName());
   market = m;
 }