Examples of org.grouplens.lenskit.util.io.StagedWrite

            logger.info("{} is up to date", outFile);
            return source;
        }


        logger.info("packing {} to {}", data, outFile);
        StagedWrite stage = StagedWrite.begin(outFile);
        try {
            BinaryRatingPacker packer = BinaryRatingPacker.open(stage.getStagingFile(), binaryFlags);
            try {
                Cursor<Rating> ratings = data.getEventDAO().streamEvents(Rating.class);
                try {
                    packer.writeRatings(ratings);
                } finally {
                    ratings.close();
                }
            } finally {
                packer.close();
            }
            stage.commit();
        } catch (IOException ex) {
            logger.error("error packing {}: {}", outFile, ex);
            throw new TaskExecutionException("error packing " + outFile, ex);
        } finally {
            stage.close();
        }


        return source;
    }

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Examples of org.grouplens.lenskit.util.io.StagedWrite

Related Classes of org.grouplens.lenskit.util.io.StagedWrite