tff.program.GroupingReleaseManager

A tff.program.ReleaseManager that releases values to other release managers.

Inherits From: ReleaseManager

tff.program.GroupingReleaseManager(
    release_managers: Sequence[ReleaseManager[ReleasableStructure, Key]]
)

A tff.program.GroupingReleaseManager is a utility for release values from a federated program to a collection of other release managers and is used to release values from platform storage to customer storage in a federated program.

Values are released using each of the tff.program.ReleaseManagers in the given release_managers.

Args
release_managers	A sequence of tff.program.ReleaseManager used to release values to.

Raises
ValueError	If release_managers is empty.

Methods

release

View source

release(
    value, key
)

Releases value from a federated program.

Args
value	A tff.program.ReleasableStructure to release.
key	A value used to reference the released value.