/**
* Returns the number of related BpmnDatas.
*
* @param Criteria $criteria
* @param boolean $distinct
* @param Connection $con
* @throws PropelException
*/
public function countBpmnDatas($criteria = null, $distinct = false, $con = null)
{
// include the Peer class
include_once 'classes/model/om/BaseBpmnDataPeer.php';
if ($criteria === null) {
$criteria = new Criteria();
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
$criteria->add(BpmnDataPeer::PRJ_UID, $this->getPrjUid());
return BpmnDataPeer::doCount($criteria, $distinct, $con);
}
public static function exists($DatUid)
{
$c = new Criteria("workflow");
$c->add(BpmnDataPeer::DAT_UID, $DatUid);
return BpmnDataPeer::doCount($c) > 0 ? true : false;
}
