public function __construct(SimpleXMLElement $xml = null)
 {
     parent::__construct($xml);
     if (is_null($xml)) {
         return;
     }
     if (count($xml->indexIdGreaterThan)) {
         $this->indexIdGreaterThan = (int) $xml->indexIdGreaterThan;
     }
 }
 public function __construct(SimpleXMLElement $xml = null)
 {
     parent::__construct($xml);
     if (is_null($xml)) {
         return;
     }
     if (count($xml->metadataProfileId)) {
         $this->metadataProfileId = (int) $xml->metadataProfileId;
     }
     $this->orderBy = (string) $xml->orderBy;
 }