Java Reference
In-Depth Information
@Singleton
@Startup
public class TheatreBox {
private ArrayList<Seat> seatList;
private static final Logger logger =
Logger.getLogger(TheatreBox.class);
@PostConstruct
public void setupTheatre(){
seatList = new ArrayList<Seat>();
int id = 0;
for (int i=0;i<5;i++) {
Seat seat = new Seat(++id, "Stalls",40);
seatList.add(seat);
}
for (int i=0;i<5;i++) {
Seat seat = new Seat(++id,"Circle",20);
seatList.add(seat);
}
for (int i=0;i<5;i++) {
Seat seat = new Seat(++id, "Balcony",10);
seatList.add(seat);
}
logger.info("Seat Map constructed.");
}
@Lock(READ)
public ArrayList<Seat> getSeatList() {
return seatList;
}
@Lock(READ)
public int getSeatPrice(int id) {
return getSeatList().get(id).getPrice();
}
@Lock(WRITE)
public void buyTicket(Seat seat) {
