code: public com.google.protobuf.Any getTransportOptions() {
      return transportOptions_ == null ? com.google.protobuf.Any.getDefaultInstance() : transportOptions_;
    }
docs: <pre>
  Optional additional information about how to receive the tensor,
  in the event that `RecvTensorRequest.dma_ok` was true.
  </pre>
  
  <code>optional .google.protobuf.Any transport_options = 4;</code>