/**
* Description : Retrieve the element from data base
*
* @param String $idProduction : The id of a production
* @param String $idElement : The id of an element
* @return : Returns an element objet or null in case of fail
*/
public function retrieveElement($idProduction, $idElement)
{
try {
$criteria = new Criteria();
$criteria->add(ElementPeer::PRODUCTION_ID, $idProduction);
$criteria->add(ElementPeer::ID, $idElement);
return ElementPeer::doSelectOne($criteria);
} catch (Exception $e) {
return null;
}
}
