Newscoop\Entity\RelatedArticles::getId PHP Метод

    public function getId()
    {
        return $this->id;
    }

 /**
  * Get all related articles for related articles container, optionaly get only count of articles
  *
  * @param  RelatedArticles $relatedArticles
  * @param  boolean         $countOnly
  *
  * @return Query
  */
 public function getAllArticles($relatedArticles, $countOnly = false)
 {
     $qb = $this->createQueryBuilder('r')->where('r.articleListId = :articleListId')->setParameters(array('articleListId' => $relatedArticles->getId()))->orderBy('r.order', 'ASC');
     if ($countOnly) {
         return $qb->select('COUNT(r.id)')->getQuery();
     }
     $query = $qb->getQuery();
     return $query;
 }