/**
* Charge la prestation
*
* @return CPrestationPonctuelle|CPrestationJournaliere
*/
function loadRefObject()
{
$this->_ref_object = new $this->object_class();
$this->_ref_object = $this->_ref_object->getCached($this->object_id);
$this->_shortview = $this->_ref_object->nom . ' - ' . $this->nom;
return $this->_ref_object;
}
