org.apereo.cas.web.flow.logout

Class AbstractLogoutAction

java.lang.Object

org.springframework.webflow.action.AbstractAction

org.apereo.cas.web.flow.logout.AbstractLogoutAction

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean, org.springframework.webflow.execution.Action

Direct Known Subclasses:

FrontChannelLogoutAction, LogoutAction, LogoutViewSetupAction

public abstract class AbstractLogoutAction
extends org.springframework.webflow.action.AbstractAction

Abstract logout action, which prevents caching on logout.

Since:

4.0.0

Field Summary

Fields inherited from class org.springframework.webflow.action.AbstractAction

logger

Constructor Summary

Constructors

Constructor and Description
AbstractLogoutAction()

Method Summary

Modifier and Type	Method and Description
org.springframework.webflow.execution.Event	doExecute(org.springframework.webflow.execution.RequestContext context)
protected abstract org.springframework.webflow.execution.Event	doInternalExecute(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.webflow.execution.RequestContext context) Execute the logout action after invalidating the cache.
protected void	preventCaching(javax.servlet.http.HttpServletResponse response) Prevent caching by adding the appropriate headers.

Methods inherited from class org.springframework.webflow.action.AbstractAction

afterPropertiesSet, doPostExecute, doPreExecute, error, error, execute, getActionNameForLogging, getEventFactorySupport, initAction, no, result, result, result, result, success, success, yes

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLogoutAction

public AbstractLogoutAction()

Method Detail

doExecute

public org.springframework.webflow.execution.Event doExecute(org.springframework.webflow.execution.RequestContext context)

Specified by:

doExecute in class org.springframework.webflow.action.AbstractAction

doInternalExecute

protected abstract org.springframework.webflow.execution.Event doInternalExecute(javax.servlet.http.HttpServletRequest request,
                                                                                 javax.servlet.http.HttpServletResponse response,
                                                                                 org.springframework.webflow.execution.RequestContext context)

Execute the logout action after invalidating the cache.

Parameters:

request - the HTTP request.

response - the HTTP response.

context - the webflow context.

Returns:

the event triggered by this actions.

preventCaching

protected void preventCaching(javax.servlet.http.HttpServletResponse response)

Prevent caching by adding the appropriate headers. Copied from the preventCaching method in the WebContentGenerator class.

Parameters:

response - the HTTP response.