/**
  * {@inheritdoc}
  */
 public static function fromArray(array $values)
 {
     $message = new self();
     $values = array_merge(['result' => null, 'fort_id' => null, 'items' => [], 'eggs' => null], $values);
     $message->setResult($values['result']);
     $message->setFortId($values['fort_id']);
     $message->setEggs($values['eggs']);
     foreach ($values['items'] as $item) {
         $message->addItems($item);
     }
     return $message;
 }