public interface VisitCallback
A simple callback interface that enables taking action on a specific UIComponent (either facet or child) during a component tree visit.
| Modifier and Type | Method and Description | 
|---|---|
| VisitResult | visit(VisitContext context,
     UIComponent target)This method is called during component tree visits by 
  VisitContext.invokeVisitCallback()to visit the specified component. | 
VisitResult visit(VisitContext context, UIComponent target)
This method is called during component tree visits by 
 VisitContext.invokeVisitCallback() 
 to visit the specified component.  At the point in time when this 
 method is called, the argument target is guaranteed
 to be in the proper state with respect to its ancestors in the
 View.
context - the VisitContext for this tree visit.target - the UIComponent to visitVisitResult that indicates whether to continue
   visiting the component's subtree, skip visiting the component's
   subtree or end the visit.Copyright © 2016 The Apache Software Foundation. All Rights Reserved.