title: Smartgwt DataSource with gwt requestfactory etc
body: <p>Does anyone have a working example of using the new GWT constructs for <code>RequestFactory</code> with a SmartGWT DataSource for databound widgets ?</p>
  
  <p>If possible I would like to make a generic data service that contains methods for <code>listAll</code>, <code>getByExample</code>, <code>getByPrimaryKey</code> etc. I beleibe it should be possible ??? </p>
  
  <p>If using <code>RequestFactory</code> would it make sense to ditch the datasource altogether and work directly with the widget fields ?</p>
  
  <p>Cheers,
  Andy </p>