org.apache.cocoon.portal.layout.renderer.aspect.impl
Class HistoryAspect

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.portal.layout.renderer.aspect.impl.AbstractAspect
          org.apache.cocoon.portal.layout.renderer.aspect.impl.HistoryAspect

All Implemented Interfaces:

Component, LogEnabled, Serviceable, ThreadSafe, RendererAspect

public class HistoryAspect
extends AbstractAspect

Save the current state of the layout into the session. Takes into account state already present as request attribute. Includes aspect data and parameters as well as aspect data and attributes of a coplet instance if layout is a coplet layout. This aspect does not add to the XML created by the renderer chain.

Example XML

   <!-- output from following renderers --> 
 

Applicable to:

• Layout

Version:

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

Author:

Carsten Ziegeler

Field Summary

Fields inherited from class org.apache.cocoon.portal.layout.renderer.aspect.impl.AbstractAspect

manager

Fields inherited from interface org.apache.cocoon.portal.layout.renderer.aspect.RendererAspect

ROLE

Constructor Summary

HistoryAspect()

Method Summary

protected void	addValues(String id, List state, Map values, String prefix, boolean isCopletEvent) Add the values to the state
void	toSAX(RendererAspectContext context, Layout layout, PortalService service, ContentHandler handler) Stream out raw layout

Methods inherited from class org.apache.cocoon.portal.layout.renderer.aspect.impl.AbstractAspect

getAspectDescriptions, isRequired, prepareConfiguration, service

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

HistoryAspect

public HistoryAspect()

Method Detail

addValues

protected void addValues(String id,
                         List state,
                         Map values,
                         String prefix,
                         boolean isCopletEvent)

Add the values to the state

Parameters:

id -

state -

values -

isCopletEvent - tells if the event has to be a coplet event

toSAX

public void toSAX(RendererAspectContext context,
                  Layout layout,
                  PortalService service,
                  ContentHandler handler)
           throws SAXException

Description copied from interface: RendererAspect

Stream out raw layout

Specified by:

toSAX in interface RendererAspect

Overrides:

toSAX in class AbstractAspect

Throws:

SAXException