PortletModeNameViewController (Spring Framework 4.3.30.RELEASE API)

java.lang.Object
- org.springframework.web.portlet.mvc.PortletModeNameViewController

All Implemented Interfaces:
Controller
```
public class PortletModeNameViewController
extends Object
implements Controller
```
Trivial controller that transforms the PortletMode to a view name. The advantage here is that the client is not exposed to the concrete view technology but rather just to the controller URL; the concrete view will be determined by the ViewResolver.
Example: PortletMode.VIEW -> "view"
This controller does not handle action requests.
Since:
2.0
Author:
William G. Thompson, Jr., John A. Lewis

Constructor Summary
Constructors
Constructor Description
PortletModeNameViewController()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`handleActionRequest(ActionRequest request, ActionResponse response)`	Process the action request.
`ModelAndView`	`handleRenderRequest(RenderRequest request, RenderResponse response)`	Process the render request and return a ModelAndView object which the DispatcherPortlet will render.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PortletModeNameViewController
```
public PortletModeNameViewController()
```
- Method Detail
  - handleActionRequest
```
public void handleActionRequest(ActionRequest request,
                                ActionResponse response)
                         throws Exception
```
    Description copied from interface: Controller
    Process the action request. There is nothing to return.
    Specified by:
    handleActionRequest in interface Controller
    Parameters:
    request - current portlet action request
    response - current portlet action response
    Throws:
    Exception - in case of errors
  - handleRenderRequest
```
public ModelAndView handleRenderRequest(RenderRequest request,
                                        RenderResponse response)
```
    Description copied from interface: Controller
    Process the render request and return a ModelAndView object which the DispatcherPortlet will render. A null return value is not an error: It indicates that this object completed request processing itself, thus there is no ModelAndView to render.
    Specified by:
    handleRenderRequest in interface Controller
    Parameters:
    request - current portlet render request
    response - current portlet render response
    Returns:
    a ModelAndView to render, or null if handled directly