protected boolean pickAndExecuteAnAction() {
synchronized (orders) {
for (Order o : orders) {
if (o.state == OrderState.UnableToBeSupplied) {
TellWaiterWeAreOut(o);
return true;
}
}
}
synchronized (orders) {
for (Order o : orders) {
if (o.state == OrderState.NotReady) {
o.state = OrderState.BeingPrepared;
PrepareOrder(o);
return true;
}
}
}
synchronized (orders) {
for (Order o : orders) {
if (o.state == OrderState.Ready) {
OrderIsReady(o);
return true;
}
}
}
synchronized (marketOrders) {
for (MarketOrder mo : marketOrders) {
if (mo.os == moState.pending) {
print("Ordering " + mo.amount + " " + mo.food + "'s");
mo.os = moState.ordered;
print("COWABUNGA ordering from market");
goToMarket(restaurant, "Italian", mo.amount, mo.id);
return true;
}
}
}
// Producer-consumer handling
StandOrder orderFromStand = restaurant.revolvingStand.remove();
if (orderFromStand != null) {
WaiterAgent standWaiter = orderFromStand.waiter;
int standTableNum = orderFromStand.tableNum;
String standOrderType = orderFromStand.order;
if (menu.menuItems.containsKey(orderFromStand.order)
&& inventory.get(orderFromStand.order) > 0) {
long timeFinish =
(System.currentTimeMillis()
+ (long) ((menu.menuItems.get(standOrderType)) * Constants.SECOND));
Order newStandOrder = new Order(standWaiter, standTableNum, standOrderType, timeFinish);
AddNewOrderFromStand(newStandOrder);
}
return true;
}
return false;
}
public void msgHereIsOrder(String choice, int amount, int id) {
print("Received a delivery of " + amount + " " + choice + "'s from the market!");
for (int i = 0; i < marketOrders.size(); i++) {
MarketOrder mo = marketOrders.get(i);
if (mo.id == id && mo.amount == amount) {
Food f = findFood(mo.food);
f.amount = amount;
print("removing a market order whee");
marketOrders.remove(mo);
} else if (mo.food == choice && mo.amount != 0) {
Food f = findFood(mo.food);
f.amount = amount + mo.amount;
mo.amount -= amount;
}
}
}