org.jasig.cas.web
Class DelegateController

java.lang.Object
  org.springframework.context.support.ApplicationObjectSupport
      org.springframework.web.context.support.WebApplicationObjectSupport
          org.springframework.web.servlet.support.WebContentGenerator
              org.springframework.web.servlet.mvc.AbstractController
                  org.jasig.cas.web.DelegateController

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware, org.springframework.web.context.ServletContextAware, org.springframework.web.servlet.mvc.Controller

Direct Known Subclasses:

ServiceValidateController

public abstract class DelegateController
extends org.springframework.web.servlet.mvc.AbstractController

Abtsract class to be extended by all controllers that may become a delegate. All subclass must implement the canHandle method to say if they can handle a request or not.

Since:

3.5

Version:

$Id$

Author:

Frederic Esnault

Field Summary

Fields inherited from class org.springframework.web.servlet.support.WebContentGenerator

METHOD_GET, METHOD_HEAD, METHOD_POST

Fields inherited from class org.springframework.context.support.ApplicationObjectSupport

logger

Constructor Summary

DelegateController()

Method Summary

abstract boolean

canHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Determine if a DelegateController subclass can handle the current request.

Methods inherited from class org.springframework.web.servlet.mvc.AbstractController

handleRequest, handleRequestInternal, isSynchronizeOnSession, setSynchronizeOnSession

Methods inherited from class org.springframework.web.servlet.support.WebContentGenerator

applyCacheSeconds, applyCacheSeconds, cacheForSeconds, cacheForSeconds, checkAndPrepare, checkAndPrepare, getCacheSeconds, getSupportedMethods, isRequireSession, isUseCacheControlHeader, isUseCacheControlNoStore, isUseExpiresHeader, preventCaching, setCacheSeconds, setRequireSession, setSupportedMethods, setUseCacheControlHeader, setUseCacheControlNoStore, setUseExpiresHeader

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport

getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport

getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateController

public DelegateController()

Method Detail

canHandle

public abstract boolean canHandle(javax.servlet.http.HttpServletRequest request,
                                  javax.servlet.http.HttpServletResponse response)

Determine if a DelegateController subclass can handle the current request.

Parameters:

request - the current request

response - the response

Returns:

true if the controller can handler the request, false otherwise