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:

org.apache.avalon.framework.component.Component, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.activity.Disposable, InputModule, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.thread.ThreadSafe

public class SessionModule

extends AbstractJXPathModule

implements org.apache.avalon.framework.thread.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.java,v 1.1.2.1 2002/11/17 19:12:49 haul Exp $

Author:

Konstantin Piroumian

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

library

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 java.lang.Object

getContextObject(org.apache.avalon.framework.configuration.Configuration modeConf, java.util.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, getFunctions, getPackages, setupExtensions

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 java.lang.Object getContextObject(org.apache.avalon.framework.configuration.Configuration modeConf,
                                            java.util.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.

Overrides:

getContextObject in class AbstractJXPathModule