com.communote.server.widgets.springmvc

Class SpringMVCWidgetController

java.lang.Object

com.communote.server.widgets.WidgetController<org.springframework.web.servlet.ModelAndView>

com.communote.server.widgets.springmvc.SpringMVCWidgetController

All Implemented Interfaces:

org.springframework.web.servlet.mvc.Controller

public class SpringMVCWidgetController
extends WidgetController<org.springframework.web.servlet.ModelAndView>
implements org.springframework.web.servlet.mvc.Controller

WidgetController supporting Spring MVC

Author:

Communote GmbH - http://www.communote.com/

Field Summary

Fields inherited from class com.communote.server.widgets.WidgetController

OBJECT_LIST, OBJECT_SINGLE, OBJECT_WIDGET, WIDGET_TYPE

Constructor Summary

Constructors

Constructor and Description
SpringMVCWidgetController()

Method Summary

Modifier and Type	Method and Description
protected org.springframework.web.servlet.ModelAndView	createMultiResultView(javax.servlet.http.HttpServletRequest request, Widget widget, List<?> result) Creates and prepares the view to render the response of the widget request.
protected org.springframework.web.servlet.ModelAndView	createSingleResultView(javax.servlet.http.HttpServletRequest request, Widget widget, Object result) Creates and prepares the view to render the response of the widget request.
org.springframework.web.servlet.ModelAndView	handleRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)

Methods inherited from class com.communote.server.widgets.WidgetController

getWidgetInstance, handleWidgetRequest, setAppendWidgetToTypeName, setUseRequestParametersForWidget, setWidgetFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringMVCWidgetController

public SpringMVCWidgetController()

Method Detail

createMultiResultView

protected org.springframework.web.servlet.ModelAndView createMultiResultView(javax.servlet.http.HttpServletRequest request,
                                                                             Widget widget,
                                                                             List<?> result)

Creates and prepares the view to render the response of the widget request. This method is invoked if the widget is expected to return a list of items.

Specified by:

createMultiResultView in class WidgetController<org.springframework.web.servlet.ModelAndView>

Parameters:

request - the request

widget - the widget that was invoked

result - the result returned from the query method of the widget

Returns:

the view

createSingleResultView

protected org.springframework.web.servlet.ModelAndView createSingleResultView(javax.servlet.http.HttpServletRequest request,
                                                                              Widget widget,
                                                                              Object result)

Creates and prepares the view to render the response of the widget request. This method is invoked if the widget is expected to return a single item.

Specified by:

createSingleResultView in class WidgetController<org.springframework.web.servlet.ModelAndView>

Parameters:

request - the request

widget - the widget that was invoked

result - the result returned from the query method of the widget

Returns:

the view

handleRequest

public org.springframework.web.servlet.ModelAndView handleRequest(javax.servlet.http.HttpServletRequest request,
                                                                  javax.servlet.http.HttpServletResponse response)
                                                           throws javax.servlet.ServletException,
                                                                  IOException

Specified by:

handleRequest in interface org.springframework.web.servlet.mvc.Controller

Throws:

javax.servlet.ServletException

IOException