public void doOeration(OperationEnum operation, BigDecimal amount)
throws NotEnoughMoneyException, MachineOutOfOrderException {
OperationService operationService = new OperationService();
if (operation.equals(OperationEnum.WITHDRAW))
operationService.withdrawOperation(account, amount);
else if (operation.equals(OperationEnum.DEPOSIT))
operationService.depositOperation(account, amount);
}