code: public ControlHandle getControlHandle(org.apache.beehive.controls.api.bean.ControlBean bean)
      {
          //
          // The base implementation doesn't support dispatch.  Containers should override
          // and return a valid service handle that does component-specific dispatch.
          //
          return null;
      }
docs: Returns a ControlHandle to the component containing the control.  This handle can be
  used to dispatch events and operations to a control instance.  This method will return
  null if the containing component does not support direct dispatch.
  
  @param bean the target control bean