Learning Context Dependency Injection - JBoss AS 7 Development - page 113

@PostConstruct
public void createCustomer() {
this.money=100;
}
public void bookSeat(int seatId) {
FacesContext fc =
FacesContext.getCurrentInstance();
logger.info("Booking seat "+seatId);
Seat seat =
theatreBox.getSeatList().get(seatId-1);
if (seat.getPrice() > money) { [4]
FacesMessage m = new
FacesMessage(FacesMessage.SEVERITY_ERROR, "Not
enough Money!", "Registration successful");
fc.addMessage(null, m);
return;
}
theatreBox.buyTicket(seatId-1);
FacesMessage m = new
FacesMessage(FacesMessage.SEVERITY_INFO,
"Booked!", "Booking successful");
fc.addMessage(null, m);
logger.info("Seat booked.");
money = money - seat.getPrice();
}
public int getMoney() {
return money;