code: def getitem_es(self, key):
          
          from nefertari_guards.elasticsearch import ACLFilterES
          es = ACLFilterES(self.item_model.__name__)
          params = {
              'id': key,
              'request': self.request,
          }
          obj = es.get_item(**params)
          obj.__acl__ = self.item_acl(obj)
          obj.__parent__ = self
          obj.__name__ = key
          return obj
docs: Override to support ACL filtering.
  
          To do so: passes `self.request` to `get_item` and uses
          `ACLFilterES`.