public function getDashletsInstancesQuantity()
{
try {
$criteria = new Criteria('workflow');
$criteria->addSelectColumn('*');
$criteria->addJoin(DashletInstancePeer::DAS_UID, DashletPeer::DAS_UID, Criteria::INNER_JOIN);
return DashletInstancePeer::doCount($criteria);
} catch (Exception $error) {
throw $error;
}
}
