Class ProjectMetadata

sdk/python/feast/project_metadata.py:24–109

Tracks project level metadata Attributes: project_name: The registry-scoped unique name of the project. project_uuid: The UUID for this project

@typechecked
class ProjectMetadata:
    """
    Tracks project level metadata

    Attributes:
        project_name: The registry-scoped unique name of the project.
        project_uuid: The UUID for this project
    """

    project_name: str
    project_uuid: str

    def __init__(
        self,
        *args,
        project_name: Optional[str] = None,
        project_uuid: Optional[str] = None,
    ):
        """
        Creates an Project metadata object.

        Args:
            project_name: The registry-scoped unique name of the project.
            project_uuid: The UUID for this project

        Raises:
            ValueError: Parameters are specified incorrectly.
        """
        if not project_name:
            raise ValueError("Project name needs to be specified")

        self.project_name = project_name
        self.project_uuid = project_uuid or f"{uuid.uuid4()}"

    def __hash__(self) -> int:
        return hash((self.project_name, self.project_uuid))

    def __eq__(self, other):
        if not isinstance(other, ProjectMetadata):
            raise TypeError(
                "Comparisons should only involve ProjectMetadata class objects."
            )

        if (
            self.project_name != other.project_name
            or self.project_uuid != other.project_uuid
        ):
            return False

        return True

    def __str__(self):
        return str(MessageToJson(self.to_proto()))

    def __lt__(self, other):
        return self.project_name < other.project_name

    @classmethod