Combining Persistence with CDI - JBoss AS 7 Development - page 162

public void createCustomer() {
this.money=100;
}
public void bookSeat(Long seatId, int
price) {
FacesContext fc =
FacesContext.getCurrentInstance();
if (price > money) {
FacesMessage m = new
FacesMessage(FacesMessage.SEVERITY_ERROR, "Not
enough Money!", "Registration successful");
fc.addMessage(null, m);
return;
}
logger.info("Booking seat "+seatId);
ticketService.bookSeat(seatId);
money = money - price;
FacesMessage m = new
FacesMessage(FacesMessage.SEVERITY_INFO,
"Registered!", "Registration successful");
fc.addMessage(null, m);
logger.info("Seat booked.");
}
public int getMoney() {
return money;
}
}