Uses of Interface
org.apache.ignite.IgniteCache

Packages that use IgniteCache

Package	Description
org.apache.ignite	Contains entry-point Ignite & HPC APIs.
org.apache.ignite.ml.dataset	Base package for machine learning dataset classes.
org.apache.ignite.ml.dataset.impl.cache	Base package for cache based implementation of machine learning dataset.
org.apache.ignite.ml.pipeline	Contains Pipeline API.
org.apache.ignite.ml.preprocessing	Base package for machine learning preprocessing classes.
org.apache.ignite.ml.selection.cv	Root package for cross-validation algorithms.
org.apache.ignite.ml.selection.scoring.cursor	Util classes used for score calculation.
org.apache.ignite.ml.selection.scoring.evaluator	Package for model evaluator classes.
org.apache.ignite.ml.trainers	Contains model trainers.
org.apache.ignite.springdata.repository.query	Package includes classes that integrates with Apache Ignite SQL engine.
org.apache.ignite.springdata.repository.support	Package contains supporting files required by Spring Data framework.
org.apache.ignite.springdata20.repository.query	Package includes classes that integrates with Apache Ignite SQL engine.
org.apache.ignite.springdata20.repository.support	Package contains supporting files required by Spring Data framework.
org.apache.ignite.stream	Contains Ignite Streamer classes.

Uses of IgniteCache in org.apache.ignite

Methods in org.apache.ignite that return IgniteCache

Modifier and Type	Method and Description
<K,V> IgniteCache<K,V>	IgniteSpringBean.cache(@Nullable String name) Gets an instance of IgniteCache API.
<K,V> IgniteCache<K,V>	Ignite.cache(String name) Gets an instance of IgniteCache API.
<K,V> IgniteCache<K,V>	IgniteSpringBean.createCache(CacheConfiguration<K,V> cacheCfg) Dynamically starts new cache with the given cache configuration.
<K,V> IgniteCache<K,V>	Ignite.createCache(CacheConfiguration<K,V> cacheCfg) Dynamically starts new cache with the given cache configuration.
<K,V> IgniteCache<K,V>	IgniteSpringBean.createCache(CacheConfiguration<K,V> cacheCfg, NearCacheConfiguration<K,V> nearCfg) Dynamically starts new cache with the given cache configuration.
<K,V> IgniteCache<K,V>	Ignite.createCache(CacheConfiguration<K,V> cacheCfg, NearCacheConfiguration<K,V> nearCfg) Dynamically starts new cache with the given cache configuration.
<K,V> IgniteCache<K,V>	IgniteSpringBean.createCache(String cacheName) Dynamically starts new cache using template configuration.
<K,V> IgniteCache<K,V>	Ignite.createCache(String cacheName) Dynamically starts new cache using template configuration.
<K,V> IgniteCache<K,V>	IgniteSpringBean.createNearCache(String cacheName, NearCacheConfiguration<K,V> nearCfg) Starts a near cache on local node if cache was previously started with one of the Ignite.createCache(CacheConfiguration) or Ignite.createCache(CacheConfiguration, NearCacheConfiguration) methods.
<K,V> IgniteCache<K,V>	Ignite.createNearCache(String cacheName, NearCacheConfiguration<K,V> nearCfg) Starts a near cache on local node if cache was previously started with one of the Ignite.createCache(CacheConfiguration) or Ignite.createCache(CacheConfiguration, NearCacheConfiguration) methods.
<K,V> IgniteCache<K,V>	IgniteSpringBean.getOrCreateCache(CacheConfiguration<K,V> cacheCfg) Gets existing cache with the given name or creates new one with the given configuration.
<K,V> IgniteCache<K,V>	Ignite.getOrCreateCache(CacheConfiguration<K,V> cacheCfg) Gets existing cache with the given name or creates new one with the given configuration.
<K,V> IgniteCache<K,V>	IgniteSpringBean.getOrCreateCache(CacheConfiguration<K,V> cacheCfg, NearCacheConfiguration<K,V> nearCfg) Gets existing cache with the given cache configuration or creates one if it does not exist.
<K,V> IgniteCache<K,V>	Ignite.getOrCreateCache(CacheConfiguration<K,V> cacheCfg, NearCacheConfiguration<K,V> nearCfg) Gets existing cache with the given cache configuration or creates one if it does not exist.
<K,V> IgniteCache<K,V>	IgniteSpringBean.getOrCreateCache(String cacheName) Gets existing cache with the given name or creates new one using template configuration.
<K,V> IgniteCache<K,V>	Ignite.getOrCreateCache(String cacheName) Gets existing cache with the given name or creates new one using template configuration.
<K,V> IgniteCache<K,V>	IgniteSpringBean.getOrCreateNearCache(@Nullable String cacheName, NearCacheConfiguration<K,V> nearCfg) Gets existing near cache with the given name or creates a new one.
<K,V> IgniteCache<K,V>	Ignite.getOrCreateNearCache(String cacheName, NearCacheConfiguration<K,V> nearCfg) Gets existing near cache with the given name or creates a new one.
<K1,V1> IgniteCache<K1,V1>	IgniteCache.withAllowAtomicOpsInTx() By default atomic operations are allowed in transaction.
IgniteCache<K,V>	IgniteCache.withAsync() Deprecated.
IgniteCache<K,V>	IgniteCache.withExpiryPolicy(javax.cache.expiry.ExpiryPolicy plc) Returns cache with the specified expired policy set.
<K1,V1> IgniteCache<K1,V1>	IgniteCache.withKeepBinary() Returns cache that will operate with binary objects.
IgniteCache<K,V>	IgniteCache.withNoRetries()
IgniteCache<K,V>	IgniteCache.withPartitionRecover() Gets an instance of IgniteCache that will be allowed to execute cache operations (read, write) regardless of partition loss policy.
IgniteCache<K,V>	IgniteCache.withSkipStore()

Methods in org.apache.ignite that return types with arguments of type IgniteCache

Modifier and Type	Method and Description
Collection<IgniteCache>	IgniteSpringBean.createCaches(Collection<CacheConfiguration> cacheCfgs) Dynamically starts new caches with the given cache configurations.
Collection<IgniteCache>	Ignite.createCaches(Collection<CacheConfiguration> cacheCfgs) Dynamically starts new caches with the given cache configurations.
Collection<IgniteCache>	IgniteSpringBean.getOrCreateCaches(Collection<CacheConfiguration> cacheCfgs) Gets existing caches with the given name or created one with the given configuration.
Collection<IgniteCache>	Ignite.getOrCreateCaches(Collection<CacheConfiguration> cacheCfgs) Gets existing caches with the given name or created one with the given configuration.

Uses of IgniteCache in org.apache.ignite.ml.dataset

Methods in org.apache.ignite.ml.dataset with parameters of type IgniteCache

Modifier and Type	Method and Description
static <K,V,C extends Serializable,D extends AutoCloseable> Dataset<C,D>	DatasetFactory.create(Ignite ignite, IgniteCache<K,V> upstreamCache, PartitionContextBuilder<K,V,C> partCtxBuilder, PartitionDataBuilder<K,V,C,D> partDataBuilder) Creates a new instance of distributed dataset using the specified partCtxBuilder and partDataBuilder.
static <K,V> SimpleDataset<EmptyContext>	DatasetFactory.createSimpleDataset(Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiFunction<K,V,Vector> featureExtractor) Creates a new instance of distributed SimpleDataset using the specified featureExtractor.
static <K,V,C extends Serializable> SimpleDataset<C>	DatasetFactory.createSimpleDataset(Ignite ignite, IgniteCache<K,V> upstreamCache, PartitionContextBuilder<K,V,C> partCtxBuilder, IgniteBiFunction<K,V,Vector> featureExtractor) Creates a new instance of distributed SimpleDataset using the specified partCtxBuilder and featureExtractor.
static <K,V> SimpleLabeledDataset<EmptyContext>	DatasetFactory.createSimpleLabeledDataset(Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,double[]> lbExtractor) Creates a new instance of distributed SimpleLabeledDataset using the specified featureExtractor and lbExtractor.
static <K,V,C extends Serializable> SimpleLabeledDataset<C>	DatasetFactory.createSimpleLabeledDataset(Ignite ignite, IgniteCache<K,V> upstreamCache, PartitionContextBuilder<K,V,C> partCtxBuilder, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,double[]> lbExtractor) Creates a new instance of distributed SimpleLabeledDataset using the specified partCtxBuilder, featureExtractor and lbExtractor.

Uses of IgniteCache in org.apache.ignite.ml.dataset.impl.cache

Methods in org.apache.ignite.ml.dataset.impl.cache that return IgniteCache

Modifier and Type	Method and Description
IgniteCache<Integer,C>	CacheBasedDataset.getDatasetCache()
IgniteCache<K,V>	CacheBasedDataset.getUpstreamCache()

Constructors in org.apache.ignite.ml.dataset.impl.cache with parameters of type IgniteCache

Constructor and Description
CacheBasedDataset(Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiPredicate<K,V> filter, IgniteCache<Integer,C> datasetCache, PartitionDataBuilder<K,V,C,D> partDataBuilder, UUID datasetId) Constructs a new instance of dataset based on Ignite Cache, which is used as upstream and as reliable storage for partition context as well.
CacheBasedDataset(Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiPredicate<K,V> filter, IgniteCache<Integer,C> datasetCache, PartitionDataBuilder<K,V,C,D> partDataBuilder, UUID datasetId) Constructs a new instance of dataset based on Ignite Cache, which is used as upstream and as reliable storage for partition context as well.
CacheBasedDatasetBuilder(Ignite ignite, IgniteCache<K,V> upstreamCache) Constructs a new instance of cache based dataset builder that makes CacheBasedDataset with default predicate that passes all upstream entries to dataset.
CacheBasedDatasetBuilder(Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiPredicate<K,V> filter) Constructs a new instance of cache based dataset builder that makes CacheBasedDataset.

Uses of IgniteCache in org.apache.ignite.ml.pipeline

Methods in org.apache.ignite.ml.pipeline with parameters of type IgniteCache

Modifier and Type	Method and Description
PipelineMdl<K,V>	Pipeline.fit(Ignite ignite, IgniteCache<K,V> cache) Fits the pipeline to the input cache.

Uses of IgniteCache in org.apache.ignite.ml.preprocessing

Methods in org.apache.ignite.ml.preprocessing with parameters of type IgniteCache

Modifier and Type	Method and Description
default IgniteBiFunction<K,V,R>	PreprocessingTrainer.fit(Ignite ignite, IgniteCache<K,V> cache, IgniteBiFunction<K,V,T> basePreprocessor) Fits preprocessor.

Uses of IgniteCache in org.apache.ignite.ml.selection.cv

Methods in org.apache.ignite.ml.selection.cv with parameters of type IgniteCache

Modifier and Type	Method and Description
double[]	CrossValidation.score(DatasetTrainer<M,L> trainer, Metric<L> scoreCalculator, Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, int cv) Computes cross-validated metrics.
double[]	CrossValidation.score(DatasetTrainer<M,L> trainer, Metric<L> scoreCalculator, Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiPredicate<K,V> filter, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, int cv) Computes cross-validated metrics.
CrossValidationResult	CrossValidation.score(DatasetTrainer<M,L> trainer, Metric<L> scoreCalculator, Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiPredicate<K,V> filter, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, int cv, ParamGrid paramGrid) Computes cross-validated metrics with a passed parameter grid.
double[]	CrossValidation.score(DatasetTrainer<M,L> trainer, Metric<L> scoreCalculator, Ignite ignite, IgniteCache<K,V> upstreamCache, IgniteBiPredicate<K,V> filter, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, UniformMapper<K,V> mapper, int cv) Computes cross-validated metrics.

Uses of IgniteCache in org.apache.ignite.ml.selection.scoring.cursor

Constructors in org.apache.ignite.ml.selection.scoring.cursor with parameters of type IgniteCache

Constructor and Description
CacheBasedLabelPairCursor(IgniteCache<K,V> upstreamCache, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, Model<Vector,L> mdl) Constructs a new instance of cache based truth with prediction cursor.
CacheBasedLabelPairCursor(IgniteCache<K,V> upstreamCache, IgniteBiPredicate<K,V> filter, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, Model<Vector,L> mdl) Constructs a new instance of cache based truth with prediction cursor.

Uses of IgniteCache in org.apache.ignite.ml.selection.scoring.evaluator

Methods in org.apache.ignite.ml.selection.scoring.evaluator with parameters of type IgniteCache

Modifier and Type	Method and Description
static <L,K,V> double	Evaluator.evaluate(IgniteCache<K,V> dataCache, IgniteBiPredicate<K,V> filter, Model<Vector,L> mdl, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, Accuracy<L> metric) Computes the given metric on the given cache.
static <L,K,V> double	Evaluator.evaluate(IgniteCache<K,V> dataCache, Model<Vector,L> mdl, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor, Accuracy<L> metric) Computes the given metric on the given cache.

Uses of IgniteCache in org.apache.ignite.ml.trainers

Methods in org.apache.ignite.ml.trainers with parameters of type IgniteCache

Modifier and Type	Method and Description
<K,V> M	DatasetTrainer.fit(Ignite ignite, IgniteCache<K,V> cache, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor) Trains model based on the specified data.
<K,V> M	DatasetTrainer.fit(Ignite ignite, IgniteCache<K,V> cache, IgniteBiPredicate<K,V> filter, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor) Trains model based on the specified data.
<K,V> M	DatasetTrainer.update(M mdl, Ignite ignite, IgniteCache<K,V> cache, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor) Gets state of model in arguments, update in according to new data and return new model.
<K,V> M	DatasetTrainer.update(M mdl, Ignite ignite, IgniteCache<K,V> cache, IgniteBiPredicate<K,V> filter, IgniteBiFunction<K,V,Vector> featureExtractor, IgniteBiFunction<K,V,L> lbExtractor) Gets state of model in arguments, update in according to new data and return new model.

Uses of IgniteCache in org.apache.ignite.springdata.repository.query

Constructors in org.apache.ignite.springdata.repository.query with parameters of type IgniteCache

Constructor and Description
IgniteRepositoryQuery(org.springframework.data.repository.core.RepositoryMetadata metadata, IgniteQuery qry, Method mtd, org.springframework.data.projection.ProjectionFactory factory, IgniteCache cache)

Uses of IgniteCache in org.apache.ignite.springdata.repository.support

Constructors in org.apache.ignite.springdata.repository.support with parameters of type IgniteCache

Constructor and Description
IgniteRepositoryImpl(IgniteCache<ID,T> cache) Repository constructor.

Uses of IgniteCache in org.apache.ignite.springdata20.repository.query

Constructors in org.apache.ignite.springdata20.repository.query with parameters of type IgniteCache

Constructor and Description
IgniteRepositoryQuery(org.springframework.data.repository.core.RepositoryMetadata metadata, IgniteQuery qry, Method mtd, org.springframework.data.projection.ProjectionFactory factory, IgniteCache cache)

Uses of IgniteCache in org.apache.ignite.springdata20.repository.support

Constructors in org.apache.ignite.springdata20.repository.support with parameters of type IgniteCache

Constructor and Description
IgniteRepositoryImpl(IgniteCache<ID,T> cache) Repository constructor.

Uses of IgniteCache in org.apache.ignite.stream

Methods in org.apache.ignite.stream with parameters of type IgniteCache

Modifier and Type	Method and Description
void	StreamReceiver.receive(IgniteCache<K,V> cache, Collection<Map.Entry<K,V>> entries) Updates cache with batch of entries.
void	StreamVisitor.receive(IgniteCache<K,V> cache, Collection<Map.Entry<K,V>> entries) Updates cache with batch of entries.
void	StreamTransformer.receive(IgniteCache<K,V> cache, Collection<Map.Entry<K,V>> entries) Updates cache with batch of entries.

Method parameters in org.apache.ignite.stream with type arguments of type IgniteCache

Modifier and Type	Method and Description
static <K,V> StreamVisitor<K,V>	StreamVisitor.from(IgniteBiInClosure<IgniteCache<K,V>,Map.Entry<K,V>> c) Creates a new visitor based on instance of IgniteBiInClosure.