/**
* Invoked to request an inquiry view for a data object class
*
* <p>Checks if the data object is externalizable and we need to redirect to the appropriate
* inquiry URL, else continues with the inquiry view display
*
* <p>Data object class name and values for a primary or alternate key set must be sent in the
* request
*
* <p>Invokes the inquirable to perform the query for the data object record, if not found an
* exception will be thrown. If found the object is set on the form and then the view is rendered
*/
@RequestMapping(params = "methodToCall=start")
@Override
public ModelAndView start(
@ModelAttribute("KualiForm") UifFormBase form,
BindingResult result,
HttpServletRequest request,
HttpServletResponse response) {
InquiryForm inquiryForm = (InquiryForm) form;
// if request is not a redirect, determine if we need to redirect for an externalizable object
// inquiry
if (!inquiryForm.isRedirectedInquiry()) {
Class inquiryObjectClass = null;
try {
inquiryObjectClass = Class.forName(inquiryForm.getDataObjectClassName());
} catch (ClassNotFoundException e) {
throw new RiceRuntimeException(
"Unable to get class for name: " + inquiryForm.getDataObjectClassName());
}
ModuleService responsibleModuleService =
KRADServiceLocatorWeb.getKualiModuleService()
.getResponsibleModuleService(inquiryObjectClass);
if (responsibleModuleService != null
&& responsibleModuleService.isExternalizable(inquiryObjectClass)) {
String inquiryUrl =
responsibleModuleService.getExternalizableDataObjectInquiryUrl(
inquiryObjectClass,
KRADUtils.convertRequestMapToProperties(request.getParameterMap()));
Properties redirectUrlProps = new Properties();
redirectUrlProps.put(UifParameters.REDIRECTED_INQUIRY, "true");
// clear current form from session
GlobalVariables.getUifFormManager().removeSessionForm(form);
return performRedirect(form, inquiryUrl, redirectUrlProps);
}
}
// initialize data object class in inquirable
try {
inquiryForm
.getInquirable()
.setDataObjectClass(Class.forName(inquiryForm.getDataObjectClassName()));
} catch (ClassNotFoundException e) {
LOG.error(
"Unable to get new instance for object class: " + inquiryForm.getDataObjectClassName(),
e);
throw new RuntimeException(
"Unable to get new instance for object class: " + inquiryForm.getDataObjectClassName(),
e);
}
// invoke inquirable to retrieve inquiry data object
Object dataObject =
inquiryForm
.getInquirable()
.retrieveDataObject(KRADUtils.translateRequestParameterMap(request.getParameterMap()));
inquiryForm.setDataObject(dataObject);
return super.start(form, result, request, response);
}
