public void voidTicket(Ticket ticket) throws Exception {
Session session = null;
Transaction tx = null;
try {
session = createNewSession();
tx = session.beginTransaction();
Terminal terminal = Application.getInstance().getTerminal();
ticket.setVoided(true);
ticket.setClosed(true);
ticket.setClosingDate(new Date());
ticket.setTerminal(terminal);
if (ticket.isPaid()) {
VoidTransaction transaction = new VoidTransaction();
transaction.setTicket(ticket);
transaction.setTerminal(terminal);
transaction.setTransactionTime(new Date());
transaction.setTransactionType(TransactionType.DEBIT.name());
transaction.setPaymentType(PaymentType.CASH.name());
transaction.setAmount(ticket.getPaidAmount());
transaction.setTerminal(Application.getInstance().getTerminal());
transaction.setCaptured(true);
PosTransactionService.adjustTerminalBalance(transaction);
ticket.addTotransactions(transaction);
}
session.update(ticket);
session.update(terminal);
session.flush();
tx.commit();
} catch (Exception x) {
try {
tx.rollback();
} catch (Exception e) {
}
throw x;
} finally {
closeSession(session);
}
}