/**
  * Executing parents move method and cleaning cache after it
  *
  * @param mixed $category
  * @param mixed $newParent
  * @param mixed $prevNode
  * @return void
  */
 public function move($category, $newParent, $prevNode = null)
 {
     $this->_catalogCategory->move($category->getId(), $newParent->getId());
     parent::move($category, $newParent, $prevNode);
     $this->_afterMove();
 }