private function extractServicesUsageSOAPDatas(Project_Service_ServiceUsage $service_usage) { $field_datas = array(); $field_datas['id'] = $service_usage->getId(); $field_datas['short_name'] = $service_usage->getShortName(); $field_datas['is_used'] = (int) $service_usage->isUsed(); return $field_datas; }