/**
  * Instantiates an user entity and sets its properties using db data.
  *
  * @param array likeData
  *   The array of db data.
  *
  * @return Like
  */
 protected function buildLike($likeData)
 {
     $like = new Like();
     $like->setId($likeData['id']);
     $like->setUser($likeData['user_id']);
     $like->setRestaurant($likeData['restaurant_id']);
     return $like;
 }