com.evolveum.midpoint.web.util
Class MultiPageMessagesSupport

java.lang.Object
  extended by com.evolveum.midpoint.web.util.MultiPageMessagesSupport
All Implemented Interfaces:
java.io.Serializable, java.util.EventListener, javax.faces.event.PhaseListener

public class MultiPageMessagesSupport
extends java.lang.Object
implements javax.faces.event.PhaseListener

Enables messages to be rendered on different pages from which they were set. After each phase where messages may be added, this moves the messages from the page-scoped FacesContext to the session-scoped session map. Before messages are rendered, this moves the messages from the session-scoped session map back to the page-scoped FacesContext. Only global messages, not associated with a particular component, are moved. Component messages cannot be rendered on pages other than the one on which they were added. To enable multi-page messages support, add a lifecycle block to your faces-config.xml file. That block should contain a single phase-listener block containing the fully-qualified classname of this file.

Author:
Jesse Wilson jesse[AT]odel.on.ca
See Also:
Serialized Form

Constructor Summary
MultiPageMessagesSupport()
           
 
Method Summary
 void afterPhase(javax.faces.event.PhaseEvent event)
           
 void beforePhase(javax.faces.event.PhaseEvent event)
           
 javax.faces.event.PhaseId getPhaseId()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MultiPageMessagesSupport

public MultiPageMessagesSupport()
Method Detail

getPhaseId

public javax.faces.event.PhaseId getPhaseId()
Specified by:
getPhaseId in interface javax.faces.event.PhaseListener

beforePhase

public void beforePhase(javax.faces.event.PhaseEvent event)
Specified by:
beforePhase in interface javax.faces.event.PhaseListener

afterPhase

public void afterPhase(javax.faces.event.PhaseEvent event)
Specified by:
afterPhase in interface javax.faces.event.PhaseListener


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