Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Classes
• Deprecated Methods
• Deprecated Constructors

Deprecated Interfaces

Interface and Description
org.grouplens.lenskit.collections.FastCollection Just implement FastIterable.
org.grouplens.lenskit.util.Index Use IdIndexMapping instead.

Deprecated Classes

Class and Description
org.grouplens.lenskit.eval.cli.EvalCLI Use lenskit eval from the lenskit-cli package.
org.grouplens.lenskit.vectors.ImmutableVec Use vectorz instead.
org.grouplens.lenskit.util.Indexer Use MutableIdIndexMapping instead.
org.grouplens.lenskit.vectors.MutableVec Use vectorz instead.
org.grouplens.lenskit.vectors.Vec Use vectorz instead.

Deprecated Methods

Method and Description
org.grouplens.lenskit.core.LenskitConfiguration.buildGraph() This shouldn't be used anymore.
org.grouplens.lenskit.inject.RecommenderInstantiator.forConfig(LenskitConfiguration)
org.grouplens.lenskit.core.LenskitConfigContext.in(Annotation, Class)
org.grouplens.lenskit.inject.AbstractConfigContext.in(Annotation, Class)
org.grouplens.lenskit.core.LenskitConfigContext.in(Class)
org.grouplens.lenskit.inject.AbstractConfigContext.in(Class)
org.grouplens.lenskit.core.LenskitConfigContext.in(Class, Class)
org.grouplens.lenskit.inject.AbstractConfigContext.in(Class, Class)
org.grouplens.lenskit.config.ConfigurationLoader.load(Closure) Use ConfigHelpers.load(groovy.lang.Closure) instead.
org.grouplens.lenskit.core.LenskitRecommenderEngine.load(File, ClassLoader) Use LenskitRecommenderEngineLoader for sophisticated loading.
org.grouplens.lenskit.core.LenskitRecommenderEngine.load(InputStream, ClassLoader) Use LenskitRecommenderEngineLoader for sophisticated loading.
org.grouplens.lenskit.config.ConfigHelpers.load(String) Loading from Groovy source strings is confusing.
org.grouplens.lenskit.config.ConfigurationLoader.load(String) Loading from Groovy sources as strings is confusing.
org.grouplens.lenskit.eval.data.CSVDataSourceBuilder.setCache(boolean)
org.grouplens.lenskit.eval.algorithm.AlgorithmInstanceBuilder.setPreload(boolean) This method doesn't do anything anymore. Pack rating data if you want preloading.
org.grouplens.lenskit.eval.algorithm.AlgorithmInstanceBuilderDelegate.setPreload(boolean)
org.grouplens.lenskit.eval.data.crossfold.CrossfoldTask.setSplitUsers(boolean) Use CrossfoldTask.setMethod(CrossfoldMethod) instead.

Deprecated Constructors

Constructor and Description
org.grouplens.lenskit.data.dao.EventCollectionDAO(Collection) use EventCollectionDAO.create(Collection) instead
org.grouplens.lenskit.data.sql.JDBCRatingDAO(Connection, SQLStatementFactory) Use JDBCRatingDAO.newBuilder().
org.grouplens.lenskit.data.sql.JDBCRatingDAO(Connection, SQLStatementFactory, boolean) Use JDBCRatingDAO.newBuilder().
org.grouplens.lenskit.data.dao.SimpleFileRatingDAO(File, String, CompressionMode) use SimpleFileRatingDAO.create(File, String, CompressionMode) instead.