code: def get_output_jsonpath_with_name(self, sub_output=None):
          
          if self.name is None:
              return None
  
          output_jsonpath_field = self.get_output_jsonpath_field(sub_output)
          extractor_filter = "name='{}'".format(self.name)
          output_jsonpath = "{}[?{}].(result[*][value])".format(
              output_jsonpath_field, extractor_filter)
  
          return output_jsonpath
docs: If ExtractorProcessor has a name defined, return
          a JSONPath that has a filter on that name