Package org.grouplens.lenskit.data.dao.packed

Binary-packed rating DAOs.

See: Description

Class Summary

Class	Description
BinaryRatingDAO	DAO implementation using binary-packed data.
BinaryRatingDAO.Loader
BinaryRatingPacker	Creates rating pack files for the BinaryRatingDAO.
BinaryUtils
RatingSnapshotDAO	A DAO that has a snapshot of the rating data.
RatingSnapshotDAO.Builder

Enum Summary

Enum	Description
BinaryFormatFlag	Flags for the binary output format.

Annotation Types Summary

Annotation Type	Description
BinaryRatingFile	Parameter for the backing file for the rating DAO.

Package org.grouplens.lenskit.data.dao.packed Description

Binary-packed rating DAOs. These DAOs provide efficient access to binary rating data using memory-mapped files.

Since:

2.1