docs: def _loadMore(self, start=0, trys=0, validation=True):
          """Retrieves the next page of results."""
          self._log.debug("Loading page starting from %d" % start)
          self._czero = start
          self._pageoffs = 0
          try:
              pyxb.RequireValidWhenParsing(validation)
              self._object_list = self._client.listObjects(
                  start=start,
                  count=self._pagesize,
                  fromDate=self._fromDate,
                  nodeId=self._nodeId,
              )
          except http.client.BadStatusLine as e:
              self._log.warning("Server responded with Bad Status Line. Retrying in 5sec")
              self._client.connection.close()
              if trys > 3:
                  raise e
              trys += 1
              self._loadMore(start, trys)
          except d1_common.types.exceptions.ServiceFailure as e:
              self._log.error(e)
              if trys > 3:
                  raise e
              trys += 1
              self._loadMore(start, trys, validation=False)