/**
  * @param TermList $termList
  *
  * @return array
  */
 private function getSerialized(TermList $termList)
 {
     $serialization = array();
     foreach ($termList->getIterator() as $term) {
         $serialization[$term->getLanguageCode()] = $this->termSerializer->serialize($term);
     }
     if ($this->useObjectsForMaps) {
         $serialization = (object) $serialization;
     }
     return $serialization;
 }