docs: def get_child_logs(self, log_id):
          """Gets the child logs of the given ``id``.
  
          arg:    log_id (osid.id.Id): the ``Id`` of the ``Log`` to query
          return: (osid.logging.LogList) - the child logs of the ``id``
          raise:  NotFound - a ``Log`` identified by ``Id is`` not found
          raise:  NullArgument - ``log_id`` is ``null``
          raise:  OperationFailed - unable to complete request
          raise:  PermissionDenied - authorization failure
          *compliance: mandatory -- This method must be implemented.*
  
          """
          # Implemented from template for
          # osid.resource.BinHierarchySession.get_child_bins
          if self._catalog_session is not None:
              return self._catalog_session.get_child_catalogs(catalog_id=log_id)
          return LogLookupSession(
              self._proxy,
              self._runtime).get_logs_by_ids(
                  list(self.get_child_log_ids(log_id)))