private void saveDoc(HttpServletRequest req) {
if (!req.getParameter("SaveDoc").isEmpty()) {
PaymentDocument paymentDocument =
(PaymentDocument) req.getSession(false).getAttribute("currentPaymentDocumentForEdit");
if (paymentDocument == null) {
LOG.error("Payment Document not found in session scope.");
req.getSession(false)
.setAttribute("errorMessage", "Payment Document not found. Please reload the page.");
} else {
try {
if (paymentDocument.getId() == 0) {
paymentDocumentService.createDoc(paymentDocument);
} else {
paymentDocumentService.updateDoc(paymentDocument);
}
} catch (POMServicesException e) {
LOG.error("Could not save Document: " + e.getMessage(), e);
req.getSession(false)
.setAttribute("errorMessage", "Could not save Document:" + e.getMessage());
return;
}
}
}
}
private void deletePaymentDocument(HttpServletRequest req) {
try {
long id = Long.parseLong(req.getParameter("DellCurrent"));
paymentDocumentService.deleteDoc(paymentDocumentService.retrieveDocById(id));
} catch (POMServicesException | NumberFormatException e) {
LOG.error("Can not delete Payment Document: " + e.getMessage(), e);
req.getSession(false)
.setAttribute("errorMessage", "Can not delete Payment Document: " + e.getMessage());
return;
}
}
private void setCurrentDocToSession(HttpServletRequest req) {
PaymentDocument paymentDocument = null;
if (!req.getParameter("EditCurrent").isEmpty()) {
long id = Long.parseLong(req.getParameter("EditCurrent"));
try {
paymentDocument = paymentDocumentService.retrieveDocById(id);
} catch (POMServicesException e) {
LOG.error("Can not retrieve Payment Document: " + e.getMessage(), e);
req.getSession(false)
.setAttribute("errorMessage", "Can not retrieve Payment Document: " + e.getMessage());
return;
}
}
req.getSession(false).setAttribute("currentPaymentDocumentForEdit", paymentDocument);
}