Uses of Class
org.apache.ignite.internal.processors.cache.persistence.DataRegion

Packages that use DataRegion

Package	Description
org.apache.ignite.internal.processors.cache	This package contain cache-related processors & persistence implementation.
org.apache.ignite.internal.processors.cache.persistence	This package contain cache with persistence implementation.
org.apache.ignite.internal.processors.cache.persistence.checkpoint
org.apache.ignite.internal.processors.cache.persistence.defragmentation
org.apache.ignite.internal.processors.cache.persistence.freelist
org.apache.ignite.internal.processors.cache.persistence.metastorage
org.apache.ignite.internal.processors.cache.persistence.partstorage
org.apache.ignite.internal.processors.cache.warmup

Uses of DataRegion in org.apache.ignite.internal.processors.cache

Methods in org.apache.ignite.internal.processors.cache that return DataRegion

Modifier and Type	Method	Description
DataRegion	CacheGroupContext.dataRegion()
DataRegion	GridCacheContext.dataRegion()

Methods in org.apache.ignite.internal.processors.cache with parameters of type DataRegion

Modifier and Type	Method	Description
boolean	GridCacheSharedContext.isLazyMemoryAllocation(@Nullable DataRegion region)

Constructors in org.apache.ignite.internal.processors.cache with parameters of type DataRegion

Constructor	Description
CacheGroupContext(GridCacheSharedContext<?,?> ctx, int grpId, UUID rcvdFrom, CacheType cacheType, CacheConfiguration<?,?> ccfg, boolean affNode, DataRegion dataRegion, CacheObjectContext cacheObjCtx, FreeList<?> freeList, ReuseList reuseList, AffinityTopologyVersion locStartVer, boolean persistenceEnabled, boolean walEnabled, boolean recoveryMode, CompressionHandler compressHnd)

Uses of DataRegion in org.apache.ignite.internal.processors.cache.persistence

Fields in org.apache.ignite.internal.processors.cache.persistence declared as DataRegion

Modifier and Type	Field	Description
protected DataRegion	IgniteCacheDatabaseSharedManager.dfltDataRegion

Fields in org.apache.ignite.internal.processors.cache.persistence with type parameters of type DataRegion

Modifier and Type	Field	Description
protected Set<DataRegion>	GridCacheDatabaseSharedManager.checkpointedDataRegions	Data regions which should be checkpointed.
protected Map<String,DataRegion>	IgniteCacheDatabaseSharedManager.dataRegionMap

Methods in org.apache.ignite.internal.processors.cache.persistence that return DataRegion

Modifier and Type	Method	Description
DataRegion	GridCacheDatabaseSharedManager.addDataRegion(DataStorageConfiguration dataStorageCfg, DataRegionConfiguration dataRegionCfg, boolean trackable, PageReadWriteManager pmPageMgr)
DataRegion	IgniteCacheDatabaseSharedManager.addDataRegion(DataStorageConfiguration dataStorageCfg, DataRegionConfiguration dataRegionCfg, boolean trackable)
protected DataRegion	IgniteCacheDatabaseSharedManager.addDataRegion(DataStorageConfiguration dataStorageCfg, DataRegionConfiguration dataRegionCfg, boolean trackable, PageReadWriteManager pmPageMgr)
@Nullable DataRegion	IgniteCacheDatabaseSharedManager.dataRegion(@Nullable String memPlcName)	Getting data region by name.

Methods in org.apache.ignite.internal.processors.cache.persistence that return types with arguments of type DataRegion

Modifier and Type	Method	Description
Collection<DataRegion>	GridCacheDatabaseSharedManager.checkpointedDataRegions()
Collection<DataRegion>	IgniteCacheDatabaseSharedManager.dataRegions()	Getting registered data regions.

Methods in org.apache.ignite.internal.processors.cache.persistence with parameters of type DataRegion

Modifier and Type	Method	Description
void	GridCacheDatabaseSharedManager.addCheckpointListener(CheckpointListener lsnr, DataRegion dataRegion)
void	IgniteCacheDatabaseSharedManager.ensureFreeSpace(DataRegion memPlc)	See GridCacheMapEntry#ensureFreeSpace()
void	IgniteCacheDatabaseSharedManager.ensureFreeSpaceForInsert(DataRegion region, int dataRowSize)	Checks that the given region has enough space for putting a new entry.
AtomicLong	GridCacheDatabaseSharedManager.pageListCacheLimitHolder(DataRegion dataRegion)

Uses of DataRegion in org.apache.ignite.internal.processors.cache.persistence.checkpoint

Methods in org.apache.ignite.internal.processors.cache.persistence.checkpoint with parameters of type DataRegion

Modifier and Type	Method	Description
void	CheckpointManager.addCheckpointListener(CheckpointListener lsnr, DataRegion dataRegion)
void	CheckpointWorkflow.addCheckpointListener(CheckpointListener lsnr, DataRegion dataRegion)	Adding the listener which will be called only when given data region will be checkpointed.
void	LightweightCheckpointManager.addCheckpointListener(CheckpointListener lsnr, DataRegion dataRegion)

Method parameters in org.apache.ignite.internal.processors.cache.persistence.checkpoint with type arguments of type DataRegion

Modifier and Type	Method	Description
List<CheckpointListener>	CheckpointWorkflow.getRelevantCheckpointListeners(Collection<DataRegion> checkpointedRegions)

Constructor parameters in org.apache.ignite.internal.processors.cache.persistence.checkpoint with type arguments of type DataRegion

Constructor	Description
CheckpointManager(Function<Class<?>,IgniteLogger> logger, String igniteInstanceName, String checkpointThreadName, IgniteWriteAheadLogManager wal, WorkersRegistry workersRegistry, DataStorageConfiguration persistenceCfg, FilePageStoreManager pageStoreManager, IgniteThrowableBiPredicate<Long,Integer> checkpointInapplicableChecker, Supplier<Collection<DataRegion>> dataRegions, Supplier<Collection<CacheGroupContext>> cacheGroupContexts, IgniteThrowableFunction<Integer,PageMemoryEx> pageMemoryGroupResolver, PageMemoryImpl.ThrottlingPolicy throttlingPolicy, DataStorageMetricsImpl persStoreMetrics, LongJVMPauseDetector longJvmPauseDetector, FailureProcessor failureProcessor, GridCacheProcessor cacheProcessor, Supplier<Integer> cpFreqDeviation, Executor checkpointMapSnapshotExecutor, JdkMarshaller marsh)
LightweightCheckpointManager(Function<Class<?>,IgniteLogger> logger, String igniteInstanceName, String checkpointThreadName, WorkersRegistry workersRegistry, DataStorageConfiguration persistenceCfg, Supplier<Collection<DataRegion>> dataRegions, IgniteThrowableFunction<Integer,PageMemoryEx> pageMemoryGroupResolver, PageMemoryImpl.ThrottlingPolicy throttlingPolicy, DataStorageMetricsImpl persStoreMetrics, LongJVMPauseDetector longJvmPauseDetector, FailureProcessor failureProcessor, GridCacheProcessor cacheProcessor)

Uses of DataRegion in org.apache.ignite.internal.processors.cache.persistence.defragmentation

Methods in org.apache.ignite.internal.processors.cache.persistence.defragmentation with parameters of type DataRegion

Modifier and Type	Method	Description
void	CachePartitionDefragmentationManager.createIndexPageStore(int grpId, File workDir, FileVersionCheckingFactory pageStoreFactory, DataRegion partRegion, LongConsumer allocatedTracker)

Uses of DataRegion in org.apache.ignite.internal.processors.cache.persistence.freelist

Constructors in org.apache.ignite.internal.processors.cache.persistence.freelist with parameters of type DataRegion

Constructor	Description
AbstractFreeList(int cacheGrpId, String name, DataRegion dataRegion, @Nullable ReuseList reuseList, @Nullable IgniteWriteAheadLogManager wal, long metaPageId, boolean initNew, PageLockTrackerManager pageLockTrackerManager, GridKernalContext ctx, @Nullable AtomicLong pageListCacheLimit, byte pageFlag)
CacheFreeList(int cacheGrpId, String name, DataRegion dataRegion, @Nullable IgniteWriteAheadLogManager wal, long metaPageId, boolean initNew, PageLockTrackerManager pageLockTrackerManager, GridKernalContext ctx, @Nullable AtomicLong pageListCacheLimit, byte pageFlag)

Uses of DataRegion in org.apache.ignite.internal.processors.cache.persistence.metastorage

Constructors in org.apache.ignite.internal.processors.cache.persistence.metastorage with parameters of type DataRegion

Constructor	Description
MetaStorage(GridCacheSharedContext<?,?> cctx, DataRegion dataRegion, boolean readOnly)

Uses of DataRegion in org.apache.ignite.internal.processors.cache.persistence.partstorage

Constructors in org.apache.ignite.internal.processors.cache.persistence.partstorage with parameters of type DataRegion

Constructor	Description
PartitionMetaStorageImpl(int cacheGrpId, String name, DataRegion memPlc, @Nullable ReuseList reuseList, @Nullable IgniteWriteAheadLogManager wal, long metaPageId, boolean initNew, PageLockTrackerManager pageLockTrackerManager, GridKernalContext ctx, @Nullable AtomicLong pageListCacheLimit, byte pageFlag)

Uses of DataRegion in org.apache.ignite.internal.processors.cache.warmup

Methods in org.apache.ignite.internal.processors.cache.warmup with parameters of type DataRegion

Modifier and Type	Method	Description
protected long	LoadAllWarmUpStrategy.availableLoadPageCount(DataRegion region)	Getting count of pages available for loading into data region.
protected Map<CacheGroupContext,List<org.apache.ignite.internal.processors.cache.warmup.LoadAllWarmUpStrategy.LoadPartition>>	LoadAllWarmUpStrategy.loadDataInfo(DataRegion region)	Calculation of cache groups, partitions and count of pages that can load into data region.
void	LoadAllWarmUpStrategy.warmUp(LoadAllWarmUpConfiguration cfg, DataRegion region)	Warm up.
void	NoOpWarmUpStrategy.warmUp(NoOpWarmUpConfiguration cfg, DataRegion region)	Warm up.
void	WarmUpStrategy.warmUp(T cfg, DataRegion region)	Warm up.