void onValidateFromCreateForm() {
if (createForm.getHasErrors()) {
// We get here only if a server-side validator detected an error.
return;
}
try {
course =
courseManagerService.createCourse(
course.getCode(), course.getName(), course.getSummary(), course.getDescription(), 1);
} catch (RestClientFailureException e) {
createForm.recordError("Internal error on server.");
createForm.recordError(e.getMessage());
// TODO: replace with exception service
LOG.debug("internal error on server during validation", e);
} catch (Exception e) {
createForm.recordError(ExceptionUtil.getRootCauseMessage(e));
// TODO: replace with exception service
LOG.info("unhandled exception during validation", e);
}
}
void onValidateFromUpdateForm() {
if (updateForm.getHasErrors()) {
// We get here only if a server-side validator detected an error.
return;
}
try {
courseManagerService.updateCourse(
course, course.getName(), course.getSummary(), course.getDescription(), 1);
} catch (RestClientFailureException e) {
updateForm.recordError("Internal error on server.");
updateForm.recordError(e.getMessage());
// TODO: replace with exception service
LOG.debug("internal error on server during validation", e);
} catch (Exception e) {
// Display the cause. In a real system we would try harder to get a
// user-friendly message.
updateForm.recordError(ExceptionUtil.getRootCauseMessage(e));
// TODO: replace with exception service
LOG.info("unhandled exception during validation", e);
}
}