public function reload($projets, $project_id, $project_ref, Doctrine_Connection $conn = null)
 {
     if ($conn == null) {
         $conn = Doctrine_Manager::connection();
     }
     //Création de la collection d'objet EiVersionNotice à ajouter
     $collection = new Doctrine_Collection("EiVersionNotice");
     //Supression des versions de notice qui n'existent plus sur script
     $this->deleteNotFoundVersionNotice($conn);
     $items = $projets->getElementsByTagName("ei_version_notices");
     if ($items->length > 0) {
         //ya t-il des éléments à traiter?
         $ei_version_notices = $items->item(0)->getElementsByTagName("ei_version_notice");
         if ($ei_version_notices->length > 0) {
             foreach ($ei_version_notices as $ei_version_notice) {
                 $notice_id = $ei_version_notice->getAttribute("notice_id");
                 $notice_ref = $ei_version_notice->getAttribute("notice_ref");
                 $version_notice_id = $ei_version_notice->getAttribute("version_notice_id");
                 $lang = $ei_version_notice->getAttribute("lang");
                 //recherche du profil en base
                 if ($notice_id != null && $notice_ref != null && $version_notice_id != null && $lang != null) {
                     $q = Doctrine_Core::getTable('EiVersionNotice')->findOneByNoticeIdAndNoticeRefAndVersionNoticeIdAndLang($notice_id, $notice_ref, $version_notice_id, $lang);
                     if ($q && $q != null) {
                         //si l'element existe , on fait une mise à jour
                         $q->setName($ei_version_notice->getElementsByTagName("name")->item(0)->nodeValue);
                         $q->setDescription($ei_version_notice->getElementsByTagName("description")->item(0)->nodeValue);
                         $q->setExpected($ei_version_notice->getElementsByTagName("expected")->item(0)->nodeValue);
                         $q->setResult($ei_version_notice->getElementsByTagName("result")->item(0)->nodeValue);
                         $q->setIsActive($ei_version_notice->getElementsByTagName("is_active")->item(0)->nodeValue);
                         $q->save($conn);
                     } else {
                         //l'élément n'existe pas encore, et dans ce cas on le crée
                         $new_ei_version_notice = new EiVersionNotice();
                         $new_ei_version_notice->setNoticeId($notice_id);
                         $new_ei_version_notice->setNoticeRef($notice_ref);
                         $new_ei_version_notice->setVersionNoticeId($version_notice_id);
                         $new_ei_version_notice->setLang($lang);
                         $new_ei_version_notice->setDescription($ei_version_notice->getElementsByTagName("description")->item(0)->nodeValue);
                         $new_ei_version_notice->setExpected($ei_version_notice->getElementsByTagName("expected")->item(0)->nodeValue);
                         $new_ei_version_notice->setResult($ei_version_notice->getElementsByTagName("result")->item(0)->nodeValue);
                         $new_ei_version_notice->setName($ei_version_notice->getElementsByTagName("name")->item(0)->nodeValue);
                         $new_ei_version_notice->setIsActive($ei_version_notice->getElementsByTagName("is_active")->item(0)->nodeValue);
                         $collection->add($new_ei_version_notice);
                     }
                 }
             }
             if ($collection->getFirst()) {
                 $collection->save($conn);
             }
             //Sauvegarde de la collection
             return 1;
         }
         return null;
     }
 }