/**
* @param \SimpleXMLElement $xml
* @return Line
*/
public static function createFromXML(\SimpleXMLElement $xml)
{
$line = new Line();
if (isset($xml->text) && $xml->text != '') {
$line->setText((string) $xml->text);
}
if (isset($xml->nbOfItems) && $xml->nbOfItems != '') {
$line->setNumberOfItems((int) $xml->nbOfItems);
}
return $line;
}