org.kuali.rice.krad.inquiry

Class InquiryControllerServiceImpl

java.lang.Object

org.kuali.rice.krad.web.service.impl.ControllerServiceImpl

org.kuali.rice.krad.inquiry.InquiryControllerServiceImpl

All Implemented Interfaces:

InquiryControllerService, ControllerService

public class InquiryControllerServiceImpl
extends ControllerServiceImpl
implements InquiryControllerService

Override of navigation controller service to check if the initial inquiry needs redirected and also to retrieve the inquiry data object on the initial call.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Constructor Summary

Constructors

Constructor and Description
InquiryControllerServiceImpl()

Method Summary

Modifier and Type	Method and Description
protected org.springframework.web.servlet.ModelAndView	checkForModuleInquiryRedirect(InquiryForm inquiryForm, javax.servlet.http.HttpServletRequest request) Checks for a module service that claims the inquiry class as an EBO, and if found redirects to the URL given by the module service.
void	downloadCustomDataObjectAttachment(InquiryForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) When the data object is a custom object, streams the requested attachment back to the response.
void	downloadDataObjectAttachment(InquiryForm form, javax.servlet.http.HttpServletResponse response) When the data object is a PersistableAttachment or PersistableAttachmentList, streams the selected attachment back to the response.
org.springframework.web.servlet.ModelAndView	start(UifFormBase form) Determines if the inquiry request needs to be redirected based on the module service, if not retrieves the inquiry data object and sets the instance onto the form for display.

Methods inherited from class org.kuali.rice.krad.web.service.impl.ControllerServiceImpl

cancel, checkViewAuthorization, getModelAndViewService, getNavigationControllerService, sessionTimeout, setModelAndViewService, setNavigationControllerService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.kuali.rice.krad.web.service.ControllerService

cancel, checkViewAuthorization, sessionTimeout

Constructor Detail

InquiryControllerServiceImpl

public InquiryControllerServiceImpl()

Method Detail

start

public org.springframework.web.servlet.ModelAndView start(UifFormBase form)

Determines if the inquiry request needs to be redirected based on the module service, if not retrieves the inquiry data object and sets the instance onto the form for display.

Note the inquiry data object is retrieved based on the key values passed by the request.

Initial method called when requesting a new view instance.

Specified by:

start in interface ControllerService

Overrides:

start in class ControllerServiceImpl

Parameters:

form - form instance containing the model data

Returns:

ModelAndView instance for rendering the view

checkForModuleInquiryRedirect

protected org.springframework.web.servlet.ModelAndView checkForModuleInquiryRedirect(InquiryForm inquiryForm,
                                                                                     javax.servlet.http.HttpServletRequest request)

Checks for a module service that claims the inquiry class as an EBO, and if found redirects to the URL given by the module service.

Parameters:

inquiryForm - form instance containing the inquiry data

request - http request being handled

Returns:

ModelAndView instance for redirecting to the inquiry, or null if a redirect is not needed

downloadDataObjectAttachment

public void downloadDataObjectAttachment(InquiryForm form,
                                         javax.servlet.http.HttpServletResponse response)

When the data object is a PersistableAttachment or PersistableAttachmentList, streams the selected attachment back to the response.

Specified by:

downloadDataObjectAttachment in interface InquiryControllerService

Parameters:

form - form instance containing the inquiry data

response - Http response for returning the attachment contents

downloadCustomDataObjectAttachment

public void downloadCustomDataObjectAttachment(InquiryForm form,
                                               javax.servlet.http.HttpServletRequest request,
                                               javax.servlet.http.HttpServletResponse response)
                                        throws Exception

When the data object is a custom object, streams the requested attachment back to the response.

Specified by:

downloadCustomDataObjectAttachment in interface InquiryControllerService

Parameters:

form - form instance containing the inquiry data

request - Http request for sending the fileName, contentType, and fileContentDataObjField

response - Http response for returning the attachment contents

Throws:

Exception