Newscoop\Entity\Rating::setUserId PHP Method

    public function setUserId($userId)
    {
        $this->userId = $userId;
        return $this;
    }

 /**
  * Method for saving a rating
  *
  * @param Rating $entity
  * @param array $values
  * @return Rating $entity
  */
 public function save(Rating $entity, $values)
 {
     $em = $this->getEntityManager();
     $entity->setUserId($values['userId'])->setArticleId($values['articleId'])->setRatingScore($values['ratingScore'])->setTimeCreated($values['timeCreated'])->setTimeUpdated(new \DateTime());
     $em->persist($entity);
     return $entity;
 }