org.apache.cocoon.components.modules.input
Class SessionModule

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.components.modules.input.AbstractInputModule
          org.apache.cocoon.components.modules.input.AbstractJXPathModule
              org.apache.cocoon.components.modules.input.SessionModule

All Implemented Interfaces:

Disposable, Component, Configurable, LogEnabled, ThreadSafe, InputModule

public class SessionModule
extends AbstractJXPathModule
implements ThreadSafe

SessionModule provides access to Session object properties. To get access to session properties use XPath syntax, e.g. to get the session id use 'id' as the attribute name.
More complex expressions with functions are also supported, e.g.:

 'substring(id, 8)'
 

will return the substring of id property of the session object. NOTE: The module does not create a new session.

Version:

$Id: SessionModule.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Konstantin Piroumian

Field Summary

Fields inherited from class org.apache.cocoon.components.modules.input.AbstractJXPathModule

configuration, parameter

Fields inherited from class org.apache.cocoon.components.modules.input.AbstractInputModule

settings

Fields inherited from interface org.apache.cocoon.components.modules.input.InputModule

ROLE

Constructor Summary

SessionModule()

Method Summary

protected Object

getContextObject(Configuration modeConf, Map objectModel) Returns the object which should be used as JXPath context.

Methods inherited from class org.apache.cocoon.components.modules.input.AbstractJXPathModule

configure, getAttribute, getAttributeNames, getAttributeValues

Methods inherited from class org.apache.cocoon.components.modules.input.AbstractInputModule

dispose

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionModule

public SessionModule()

Method Detail

getContextObject

protected Object getContextObject(Configuration modeConf,
                                  Map objectModel)

Description copied from class: AbstractJXPathModule

Returns the object which should be used as JXPath context. Descendants should override this method to return a specific object that is requried by the implementing class. Examples are: request, session and application context objects.

Specified by:

getContextObject in class AbstractJXPathModule