/**
  * @param SimpleXMLElement $xml
  *
  * @return Characteristic
  */
 public static function createFromXML(SimpleXMLElement $xml)
 {
     /*
     <characteristic displayValue="Basic (0-500 EUR)" value="1" name="Insurance range code"/>
     */
     $attributes = $xml->attributes();
     $option = new self();
     $option->setDisplayValue($attributes['displayValue']);
     $option->setValue($attributes['value']);
     $option->setName($attributes['name']);
     return $option;
 }