code: def _set_values_internal(self,
                             context,
                             pipeline_key,
                             root_pipeline_key,
                             outputs,
                             result_status):
      
      self._context = context
      self._pipeline_key = pipeline_key
      self._root_pipeline_key = root_pipeline_key
      self._result_status = result_status
      self.outputs = outputs
docs: Sets the user-visible values provided as an API by this class.
  
      Args:
        context: The _PipelineContext used for this Pipeline.
        pipeline_key: The db.Key of this pipeline.
        root_pipeline_key: The db.Key of the root pipeline.
        outputs: The PipelineFuture for this pipeline.
        result_status: The result status of this pipeline.