void update() {
Employee e = view.get();
try {
if (old == null) {
if (!e.isEmpty()) {
service.create(e);
old = e;
}
} else if (!old.equals(e)) {
service.update(e);
old = e;
}
} catch (EmployeeException ex) {
MessagePopup.warning(
this, MessageUtil.getMessage("employee.update.warning") + ":\n" + ex.getMessage());
GemLogger.logException(ex);
}
}
