Uses of Interface
org.apache.ignite.internal.pagemem.PageMemory

Packages that use PageMemory

Package	Description
org.apache.ignite.internal.cache.query.index
org.apache.ignite.internal.cache.query.index.sorted
org.apache.ignite.internal.cache.query.index.sorted.defragmentation
org.apache.ignite.internal.cache.query.index.sorted.inline
org.apache.ignite.internal.pagemem.impl
org.apache.ignite.internal.pagemem.wal.record.delta
org.apache.ignite.internal.processors.cache.persistence	This package contain cache with persistence implementation.
org.apache.ignite.internal.processors.cache.persistence.defragmentation
org.apache.ignite.internal.processors.cache.persistence.evict
org.apache.ignite.internal.processors.cache.persistence.freelist
org.apache.ignite.internal.processors.cache.persistence.metastorage
org.apache.ignite.internal.processors.cache.persistence.pagemem	This package contains page memory implementation for case persitence is enabled.
org.apache.ignite.internal.processors.cache.persistence.tree
org.apache.ignite.internal.processors.cache.persistence.tree.io
org.apache.ignite.internal.processors.cache.persistence.tree.reuse
org.apache.ignite.internal.processors.cache.persistence.tree.util
org.apache.ignite.internal.processors.cache.tree

Uses of PageMemory in org.apache.ignite.internal.cache.query.index

Methods in org.apache.ignite.internal.cache.query.index with parameters of type PageMemory

Modifier and Type	Method	Description
void	IndexProcessor.destroyOrphanIndex(GridKernalContext ctx, RootPage page, String indexName, int grpId, PageMemory pageMemory, GridAtomicLong removeId, ReuseList reuseList)	Destroy founded index which belongs to stopped cache.

Uses of PageMemory in org.apache.ignite.internal.cache.query.index.sorted

Methods in org.apache.ignite.internal.cache.query.index.sorted with parameters of type PageMemory

Modifier and Type	Method	Description
static MetaPageInfo	MetaPageInfo.read(long metaPageId, int grpId, PageMemory pageMemory)	Reads meta page info from page memory.
void	MetaPageInfo.write(long metaPageId, int grpId, PageMemory pageMemory)	Writes meta page info into page memory.

Uses of PageMemory in org.apache.ignite.internal.cache.query.index.sorted.defragmentation

Constructors in org.apache.ignite.internal.cache.query.index.sorted.defragmentation with parameters of type PageMemory

Constructor	Description
DefragIndexFactory(IgniteCacheOffheapManager offheap, PageMemory newCachePageMemory, InlineIndex oldIdx)

Uses of PageMemory in org.apache.ignite.internal.cache.query.index.sorted.inline

Constructors in org.apache.ignite.internal.cache.query.index.sorted.inline with parameters of type PageMemory

Constructor

Description

InlineIndexTree(SortedIndexDefinition def, CacheGroupContext grpCtx, String treeName, IgniteCacheOffheapManager offheap, ReuseList reuseList, PageMemory pageMemory, PageIoResolver pageIoResolver, long metaPageId, boolean initNew, int configuredInlineSize, int maxInlineSize, IndexKeyTypeSettings keyTypeSettings, @Nullable IndexRowCache idxRowCache, @Nullable IoStatisticsHolder stats, InlineIndexRowHandlerFactory rowHndFactory, InlineRecommender recommender)

Constructor.

Uses of PageMemory in org.apache.ignite.internal.pagemem.impl

Classes in org.apache.ignite.internal.pagemem.impl that implement PageMemory

Modifier and Type	Class	Description
class	PageMemoryNoStoreImpl	Page header structure is described by the following diagram.

Uses of PageMemory in org.apache.ignite.internal.pagemem.wal.record.delta

Methods in org.apache.ignite.internal.pagemem.wal.record.delta with parameters of type PageMemory

Modifier and Type	Method	Description
void	DataPageInsertFragmentRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	DataPageInsertRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	DataPageRemoveRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	DataPageSetFreeListPageRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	DataPageUpdateRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	FixCountRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	FixLeftmostChildRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	FixRemoveId.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	InitNewPageRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	InnerReplaceRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	InsertRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MergeRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageAddRootRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageCutRootRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageInitRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageInitRootInlineFlagsCreatedVersionRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageInitRootInlineRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageInitRootRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageUpdateIndexDataRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageUpdateLastAllocatedIndex.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageUpdateLastSuccessfulFullSnapshotId.applyDelta(PageMemory pageMem, long pageAddr)	Deprecated. Apply changes from this delta to the given page.
void	MetaPageUpdateLastSuccessfulSnapshotId.applyDelta(PageMemory pageMem, long pageAddr)	Deprecated. Apply changes from this delta to the given page.
void	MetaPageUpdateNextSnapshotId.applyDelta(PageMemory pageMem, long pageAddr)	Deprecated. Apply changes from this delta to the given page.
void	MetaPageUpdatePartitionDataRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageUpdatePartitionDataRecordV2.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	MetaPageUpdatePartitionDataRecordV3.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	NewRootInitRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
abstract void	PageDeltaRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	PageListMetaResetCountRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	PagesListAddPageRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	PagesListInitNewPageRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	PagesListRemovePageRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	PagesListSetNextRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	PagesListSetPreviousRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	RecycleRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	RemoveRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	ReplaceRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	RotatedIdPartRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	SplitExistingPageRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	SplitForwardPageRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	TrackingPageDeltaRecord.applyDelta(PageMemory pageMem, long pageAddr)	Apply changes from this delta to the given page.
void	TrackingPageRepairDeltaRecord.applyDelta(PageMemory pageMem, long pageAddr)

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

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

Modifier and Type	Field	Description
protected PageMemory	DataStructure.pageMem
protected PageMemory	RowStore.pageMem

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

Modifier and Type	Method	Description
protected PageMemory	GridCacheDatabaseSharedManager.createPageMemory(DirectMemoryProvider memProvider, DataStorageConfiguration dsCfg, DataRegionConfiguration regCfg, DataRegionMetricsImpl regMetrics, boolean trackable, PageReadWriteManager pageMgr)	Creates PageMemory with given size and memory provider.
protected PageMemory	IgniteCacheDatabaseSharedManager.createPageMemory(DirectMemoryProvider memProvider, DataStorageConfiguration dsCfg, DataRegionConfiguration regCfg, DataRegionMetricsImpl regMetrics, boolean trackable, PageReadWriteManager pageMgr)	Creates PageMemory with given size and memory provider.
PageMemory	DataRegion.pageMemory()

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

Modifier and Type	Method	Description
protected PageEvictionTracker	IgniteCacheDatabaseSharedManager.createPageEvictionTracker(DataRegionConfiguration plc, PageMemory pageMem)
void	CacheDataRowAdapter.initFromDataPage(DataPageIO io, long pageAddr, int itemId, @Nullable CacheGroupContext grp, GridCacheSharedContext<?,?> sharedCtx, PageMemory pageMem, CacheDataRowAdapter.RowData rowData, boolean skipVer)
void	CacheDataRowAdapter.initFromLink(@Nullable CacheGroupContext grp, GridCacheSharedContext<?,?> sharedCtx, PageMemory pageMem, CacheDataRowAdapter.RowData rowData, boolean skipVer)	Read row from data pages.
void	DataRegionMetricsImpl.pageMemory(PageMemory pageMem)
static long	GridCacheOffheapManager.writeSharedGroupCacheSizes(PageMemory pageMem, int grpId, long cntrsPageId, int partId, Map<Integer,Long> sizes)	Saves cache sizes for all caches in shared group.

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

Constructor	Description
DataRegion(PageMemory pageMem, DataRegionConfiguration cfg, DataRegionMetricsImpl metrics, PageEvictionTracker evictionTracker)
DataStructure(String name, int cacheGrpId, @Nullable String grpName, PageMemory pageMem, @Nullable IgniteWriteAheadLogManager wal, PageLockTrackerManager pageLockTrackerManager, PageIoResolver pageIoRslvr, byte pageFlag)
IndexStorageImpl(String treeName, PageMemory pageMem, @Nullable IgniteWriteAheadLogManager wal, AtomicLong globalRmvId, int grpId, boolean grpShared, int allocPartId, byte allocSpace, ReuseList reuseList, long rootPageId, boolean initNew, @Nullable FailureProcessor failureProcessor, PageLockTrackerManager pageLockTrackerManager)

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

Constructors in org.apache.ignite.internal.processors.cache.persistence.defragmentation with parameters of type PageMemory

Constructor	Description
LinkMap(int grpId, String grpName, PageMemory pageMem, long metaPageId, boolean initNew, PageLockTrackerManager pageLockTrackerManager)
LinkMap(CacheGroupContext ctx, PageMemory pageMem, long metaPageId, boolean initNew)

Uses of PageMemory in org.apache.ignite.internal.processors.cache.persistence.evict

Constructors in org.apache.ignite.internal.processors.cache.persistence.evict with parameters of type PageMemory

Constructor	Description
RandomLruPageEvictionTracker(PageMemory pageMem, DataRegionConfiguration plcCfg, GridCacheSharedContext<?,?> sharedCtx)

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

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

Constructor	Description
PagesList(int cacheGrpId, String name, PageMemory pageMem, int buckets, @Nullable IgniteWriteAheadLogManager wal, long metaPageId, PageLockTrackerManager pageLockTrackerManager, GridKernalContext ctx, byte pageFlag)

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

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

Modifier and Type	Method	Description
PageMemory	MetaStorage.pageMemory()

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

Constructor	Description
MetastorageTree(int cacheId, String name, PageMemory pageMem, IgniteWriteAheadLogManager wal, AtomicLong globalRmvId, ReuseList reuseList, MetastorageRowStore rowStore, long metaPageId, boolean initNew, @Nullable FailureProcessor failureProcessor, PageLockTrackerManager pageLockTrackerManager, int partId)

Uses of PageMemory in org.apache.ignite.internal.processors.cache.persistence.pagemem

Subinterfaces of PageMemory in org.apache.ignite.internal.processors.cache.persistence.pagemem

Modifier and Type	Interface	Description
interface	PageMemoryEx	Page memory with some persistence related additions.

Classes in org.apache.ignite.internal.processors.cache.persistence.pagemem that implement PageMemory

Modifier and Type	Class	Description
class	PageMemoryImpl	Page header structure is described by the following diagram.

Uses of PageMemory in org.apache.ignite.internal.processors.cache.persistence.tree

Constructors in org.apache.ignite.internal.processors.cache.persistence.tree with parameters of type PageMemory

Constructor	Description
BPlusTree(String name, int cacheGrpId, String cacheGrpName, PageMemory pageMem, @Nullable IgniteWriteAheadLogManager wal, AtomicLong globalRmvId, long metaPageId, @Nullable ReuseList reuseList, IOVersions<? extends BPlusInnerIO<L>> innerIos, IOVersions<? extends BPlusLeafIO<L>> leafIos, byte pageFlag, @Nullable FailureProcessor failureProcessor, PageLockTrackerManager pageLockTrackerManager)
BPlusTree(String name, int cacheGrpId, String grpName, PageMemory pageMem, @Nullable IgniteWriteAheadLogManager wal, AtomicLong globalRmvId, long metaPageId, ReuseList reuseList, byte pageFlag, @Nullable FailureProcessor failureProcessor, PageLockTrackerManager pageLockTrackerManager, PageIoResolver pageIoRslvr, @Nullable PageHandlerWrapper<BPlusTree.Result> hndWrapper)

Uses of PageMemory in org.apache.ignite.internal.processors.cache.persistence.tree.io

Methods in org.apache.ignite.internal.processors.cache.persistence.tree.io with parameters of type PageMemory

Modifier and Type	Method	Description
int	AbstractDataPageIO.addRowFragment(PageMemory pageMem, long pageId, long pageAddr, T row, int written, int rowSize, int pageSize)	Adds maximum possible fragment of the given row to this data page and sets respective link to the row.

Uses of PageMemory in org.apache.ignite.internal.processors.cache.persistence.tree.reuse

Constructors in org.apache.ignite.internal.processors.cache.persistence.tree.reuse with parameters of type PageMemory

Constructor	Description
ReuseListImpl(int cacheId, String name, PageMemory pageMem, @Nullable IgniteWriteAheadLogManager wal, long metaPageId, boolean initNew, PageLockTrackerManager pageLockTrackerManager, GridKernalContext ctx, @Nullable AtomicLong pageListCacheLimit, byte pageFlag)

Uses of PageMemory in org.apache.ignite.internal.processors.cache.persistence.tree.util

Methods in org.apache.ignite.internal.processors.cache.persistence.tree.util with parameters of type PageMemory

Modifier and Type	Method	Description
static void	PageHandler.initPage(PageMemory pageMem, int grpId, long pageId, PageIO init, IgniteWriteAheadLogManager wal, PageLockListener lsnr, IoStatisticsHolder statHolder)
static long	PageHandler.readLock(PageMemory pageMem, int cacheId, long pageId, long page, PageLockListener lsnr)
static <X,R> R	PageHandler.readPage(PageMemory pageMem, int cacheId, long pageId, long page, PageLockListener lsnr, PageHandler<X,R> h, X arg, int intArg, R lockFailed, IoStatisticsHolder statHolder, PageIoResolver pageIoRslvr)
static <X,R> R	PageHandler.readPage(PageMemory pageMem, int cacheId, long pageId, PageLockListener lsnr, PageHandler<X,R> h, X arg, int intArg, R lockFailed, IoStatisticsHolder statHolder, PageIoResolver pageIoRslvr)
static void	PageHandler.readUnlock(PageMemory pageMem, int cacheId, long pageId, long page, long pageAddr, PageLockListener lsnr)
static long	PageHandler.writeLock(PageMemory pageMem, int cacheId, long pageId, long page, PageLockListener lsnr, boolean tryLock)
static <X,R> R	PageHandler.writePage(PageMemory pageMem, int grpId, long pageId, long page, PageLockListener lsnr, PageHandler<X,R> h, PageIO init, IgniteWriteAheadLogManager wal, Boolean walPlc, X arg, int intArg, R lockFailed, IoStatisticsHolder statHolder, PageIoResolver pageIoRslvr)
static <X,R> R	PageHandler.writePage(PageMemory pageMem, int grpId, long pageId, PageLockListener lsnr, PageHandler<X,R> h, PageIO init, IgniteWriteAheadLogManager wal, Boolean walPlc, X arg, int intArg, R lockFailed, IoStatisticsHolder statHolder, PageIoResolver pageIoRslvr)
static void	PageHandler.writeUnlock(PageMemory pageMem, int cacheId, long pageId, long page, long pageAddr, PageLockListener lsnr, Boolean walPlc, boolean dirty)

Uses of PageMemory in org.apache.ignite.internal.processors.cache.tree

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

Constructor	Description
PendingEntriesTree(CacheGroupContext grp, String name, PageMemory pageMem, long metaPageId, ReuseList reuseList, boolean initNew, PageLockTrackerManager pageLockTrackerManager, byte pageFlag)