/**
  * Any changes to the model must be re-cached.
  * @see RedBeanModel::save()
  */
 public function save($runValidation = true, array $attributeNames = null)
 {
     $saved = parent::save($runValidation, $attributeNames);
     if ($saved) {
         GeneralCache::cacheEntry('NamedSecurableItem' . $this->name, $this);
     }
     return $saved;
 }