def METHOD_NAME(self, uuid):
    """Appends a uuid to each of the protocol id's in the path
    Parameters
    ----------
    uuid: str
        The uuid to append.
    """
    if self.is_global:
        # Don't append uuids to global paths.
        return
    self._protocol_ids = tuple(
        graph.METHOD_NAME(x, uuid) for x in self._protocol_ids
    )
    self._update_string_paths()