Package org.apache.turbine.modules.actions

Klasse LogoutUser

java.lang.Object

org.apache.turbine.modules.actions.LogoutUser

Alle implementierten Schnittstellen:

Action, Assembler

public class LogoutUser
extends Object
implements Action

This action removes a user from the session. It makes sure to save the User object in the session.

Version:

$Id$

Autor:

Dave Bryson, Henning P. Schmiedehausen, Peter Courcoux

Feldübersicht

Von Schnittstelle geerbte Felder org.apache.turbine.modules.Action

CACHE_SIZE_DEFAULT, CACHE_SIZE_KEY, NAME, PREFIX

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
LogoutUser()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	doPerform(PipelineData pipelineData)	Clears the PipelineData user object back to an anonymous status not logged in, and with a null ACL.

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden org.apache.turbine.modules.Action

perform

Konstruktordetails

LogoutUser

public LogoutUser()

Methodendetails

doPerform

public void doPerform(PipelineData pipelineData)
               throws org.apache.fulcrum.security.util.FulcrumSecurityException

Clears the PipelineData user object back to an anonymous status not logged in, and with a null ACL. If the tr.props ACTION_LOGIN is anything except "LogoutUser", flow is transfered to the SCREEN_HOMEPAGE If this action name is the value of action.logout then we are being run before the session validator, so we don't need to set the screen (we assume that the session validator will handle that). This is basically still here simply to preserve old behavior - it is recommended that action.logout is set to "LogoutUser" and that the session validator does handle setting the screen/template for a logged out (read not-logged-in) user.

Angegeben von:

doPerform in Schnittstelle Action

Parameter:

pipelineData - Turbine information.

Löst aus:

org.apache.fulcrum.security.util.FulcrumSecurityException - a problem occurred in the security service.