public function _loadAvailabilityZoneData(\SimpleXMLElement $sxml) { $item = new AvailabilityZoneData($this->exist($sxml->Name) ? (string) $sxml->Name : null, $this->exist($sxml->ProvisionedIopsCapable) ? (string) $sxml->ProvisionedIopsCapable == 'true' : null); $item->setRds($this->rds); return $item; }