// store changes to the top preference set
if (portletEntity != null)
{
PortletEntityCtrl portletEntityCtrl = (PortletEntityCtrl)ControllerObjectAccess.get(portletEntity);
portletEntityCtrl.store();
}
else
{
PortletDefinitionCtrl portletDefinitionCtrl = (PortletDefinitionCtrl)ControllerObjectAccess.get(portletDefinition);
portletDefinitionCtrl.store();