org.wvc.widgets.treeWalkers
Class WidgetUpdaterVisitor

java.lang.Object
  org.wvc.widgets.treeWalkers.WidgetUpdaterVisitor

All Implemented Interfaces:

WebWidgetVisitor<Void,WebEvent>

public class WidgetUpdaterVisitor
extends Object
implements WebWidgetVisitor<Void,WebEvent>

Author:

julian

Constructor Summary

WidgetUpdaterVisitor()

Method Summary

Void	computeNode(List<Void> results) Compute the final result from child widgets results.
Void	visit(WebWidget widget, WebEvent context) Visit this widget.

Methods inherited from class java.lang.Object

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

Constructor Detail

WidgetUpdaterVisitor

public WidgetUpdaterVisitor()

Method Detail

computeNode

public Void computeNode(List<Void> results)

Description copied from interface: WebWidgetVisitor

Compute the final result from child widgets results.

Specified by:

computeNode in interface WebWidgetVisitor<Void,WebEvent>

Parameters:

results - Child widgets results.

Returns:

Final result.

visit

public Void visit(WebWidget widget,
                  WebEvent context)

Description copied from interface: WebWidgetVisitor

Visit this widget.

Specified by:

visit in interface WebWidgetVisitor<Void,WebEvent>

Returns: