org.apache.jetspeed.container
Class PageHistoryValve

java.lang.Object
  org.apache.jetspeed.pipeline.valve.AbstractValve
      org.apache.jetspeed.container.PageHistoryValve

All Implemented Interfaces:

org.apache.jetspeed.pipeline.valve.Valve

public class PageHistoryValve
extends AbstractValve

Valve basically mantains the page navigation history by maintaining a previous page id in the session. Required by JS2-806

Version:

$Id$

Author:

Mohan Kannapareddy

Field Summary

protected org.apache.commons.logging.Log	log
static String	REQUEST_CLEAR_PORTLETS_MODE_AND_WINDOWSTATE_KEY
private String	SESSION_PREVIOUS_PAGEID_KEY
private boolean	valveDisabled

Constructor Summary

PageHistoryValve()

Method Summary

void	invoke(org.apache.jetspeed.request.RequestContext request, org.apache.jetspeed.pipeline.valve.ValveContext context)
boolean	isValveDisabled()
void	setValveDisabled(boolean valveDisabled)
String	toString()

Methods inherited from class org.apache.jetspeed.pipeline.valve.AbstractValve

initialize

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.apache.commons.logging.Log log

REQUEST_CLEAR_PORTLETS_MODE_AND_WINDOWSTATE_KEY

public static final String REQUEST_CLEAR_PORTLETS_MODE_AND_WINDOWSTATE_KEY

See Also:

Constant Field Values

SESSION_PREVIOUS_PAGEID_KEY

private final String SESSION_PREVIOUS_PAGEID_KEY

See Also:

Constant Field Values

valveDisabled

private boolean valveDisabled

Constructor Detail

PageHistoryValve

public PageHistoryValve()

Method Detail

invoke

public void invoke(org.apache.jetspeed.request.RequestContext request,
                   org.apache.jetspeed.pipeline.valve.ValveContext context)
            throws org.apache.jetspeed.pipeline.PipelineException

Specified by:

invoke in interface org.apache.jetspeed.pipeline.valve.Valve

Specified by:

invoke in class AbstractValve

Throws:

org.apache.jetspeed.pipeline.PipelineException

toString

public String toString()

Overrides:

toString in class Object

setValveDisabled

public void setValveDisabled(boolean valveDisabled)

isValveDisabled

public boolean isValveDisabled()