def METHOD_NAME(self) -> None:
    self._actor: Attribute[github.NamedUser.NamedUser] = NotSet
    self._commit_id: Attribute[str] = NotSet
    self._created_at: Attribute[datetime] = NotSet
    self._event: Attribute[str] = NotSet
    self._id: Attribute[int] = NotSet
    self._node_id: Attribute[str] = NotSet
    self._commit_url: Attribute[str] = NotSet
    self._source: Attribute[github.TimelineEventSource.TimelineEventSource] = NotSet
    self._url: Attribute[str] = NotSet