Deprecated API

Contents

• Deprecated Methods
• Deprecated Constructors
• Deprecated Enum Constants

Deprecated Methods

Method and Description
org.lenskit.util.collections.LongUtils.asLong2DoubleFunction(Map<Long, Double>) see LongUtils.asLong2DoubleMap(Map)
org.lenskit.LenskitRecommenderEngineBuilder.build() Use LenskitRecommenderEngineBuilder.build(DataAccessObject)
org.lenskit.LenskitRecommender.build(LenskitConfiguration) Use LenskitRecommender.build(LenskitConfiguration, DataAccessObject)
org.lenskit.LenskitConfiguration.buildGraph() This shouldn’t be used anymore.
org.lenskit.util.io.ObjectStreams.count(ObjectStream<?>) Use Stream.collect(Collector).
org.lenskit.data.ratings.Rating.create(long, long, double) Use EntityFactory.rating(long, long, double)
org.lenskit.data.ratings.Rating.create(long, long, double, long) Use EntityFactory.rating(long, long, double, long)
org.lenskit.LenskitRecommenderEngine.createRecommender() Use LenskitRecommenderEngine.createRecommender(DataAccessObject)
org.lenskit.inject.RecommenderInstantiator.forConfig(LenskitConfiguration)
org.lenskit.util.keys.LongSortedArraySet.getDomain() Use LongSortedArraySet.getIndex().
org.lenskit.LenskitConfigContext.in(Annotation, Class<?>)
org.lenskit.inject.AbstractConfigContext.in(Annotation, Class<?>)
org.lenskit.LenskitConfigContext.in(Class<?>)
org.lenskit.inject.AbstractConfigContext.in(Class<?>)
org.lenskit.LenskitConfigContext.in(Class<? extends Annotation>, Class<?>)
org.lenskit.inject.AbstractConfigContext.in(Class<? extends Annotation>, Class<?>)
org.lenskit.util.io.LKFileUtils.isCompressed(File) Use CompressionMode or commons-compress facilities instead.
org.lenskit.config.ConfigurationLoader.load(Closure<?>) Use ConfigHelpers.load(groovy.lang.Closure) instead.
org.lenskit.LenskitRecommenderEngine.load(File, ClassLoader) Use LenskitRecommenderEngineLoader for sophisticated loading.
org.lenskit.config.ConfigHelpers.load(String) Loading from Groovy source strings is confusing.
org.lenskit.config.ConfigurationLoader.load(String) Loading from Groovy sources as strings is confusing.
org.lenskit.data.ratings.Ratings.make(long, long, double) Use Rating.create(long, long, double).
org.lenskit.data.ratings.Ratings.make(long, long, double, long) Use Rating.create(long, long, double, long)
org.lenskit.util.io.ObjectStreams.makeList(ObjectStream<? extends T>) Use Stream.collect(Collector).
org.lenskit.data.dao.EntityQueryBuilder.setEntityType(EntityType) Just provide a type at construction time.
org.lenskit.util.io.ObjectStreams.sort(ObjectStream<T>, Comparator<? super T>) Use Stream.sorted(Comparator), possibly with ObjectStreams.wrap(Stream, Closeable).
org.lenskit.util.io.ObjectStreams.transform(ObjectStream<S>, Function<? super S, ? extends T>) Use Stream.map(java.util.function.Function), possibly with ObjectStreams.wrap(Stream, Closeable).

Deprecated Constructors

Constructor and Description
org.lenskit.util.keys.Long2DoubleSortedArrayMap(Map<Long, Double>)
org.lenskit.knn.item.model.SimilarityMatrixModel(SortedKeyIndex, List<Long2DoubleMap>) This is deprecated for public usage. It is better to use the other constructor.

Deprecated Enum Constants

Enum Constant and Description
org.lenskit.data.dao.SortOrder.ANY
org.lenskit.data.dao.SortOrder.ITEM
org.lenskit.data.dao.SortOrder.TIMESTAMP
org.lenskit.data.dao.SortOrder.USER