public class ViewScopeEventListener extends Object implements ViewMapListener
ViewScopeManager
Constructor and Description |
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ViewScopeEventListener() |
Modifier and Type | Method and Description |
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boolean |
isListenerForSource(Object source)
Returns
true if given source is an instance of UIViewRoot . |
void |
processEvent(SystemEvent event)
If the event is an instance of
PreDestroyViewMapEvent , which means that the JSF view scope is about to
be destroyed, then find the current instance of ViewScopeManager and invoke its
ViewScopeManager.preDestroyView() method. |
public boolean isListenerForSource(Object source)
true
if given source is an instance of UIViewRoot
.isListenerForSource
in interface SystemEventListener
public void processEvent(SystemEvent event) throws AbortProcessingException
PreDestroyViewMapEvent
, which means that the JSF view scope is about to
be destroyed, then find the current instance of ViewScopeManager
and invoke its
ViewScopeManager.preDestroyView()
method.processEvent
in interface SystemEventListener
AbortProcessingException
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