Uses of Interface
org.apache.ignite.internal.processors.cache.mvcc.MvccVersion

Packages that use MvccVersion

Package	Description
org.apache.ignite.internal.pagemem.wal.record
org.apache.ignite.internal.processors.cache	This package contain cache-related processors & persistence implementation.
org.apache.ignite.internal.processors.cache.mvcc
org.apache.ignite.internal.processors.cache.mvcc.msg
org.apache.ignite.internal.processors.cache.persistence	This package contain cache with persitence implementation.
org.apache.ignite.internal.processors.cache.persistence.wal.serializer
org.apache.ignite.internal.processors.cache.tree.mvcc.data

Uses of MvccVersion in org.apache.ignite.internal.pagemem.wal.record

Methods in org.apache.ignite.internal.pagemem.wal.record that return MvccVersion

Modifier and Type	Method and Description
MvccVersion	MvccDataEntry.mvccVer()
MvccVersion	MvccTxRecord.mvccVersion()

Constructors in org.apache.ignite.internal.pagemem.wal.record with parameters of type MvccVersion

Constructor and Description
LazyMvccDataEntry(GridCacheSharedContext cctx, int cacheId, byte keyType, byte[] keyBytes, byte valType, byte[] valBytes, GridCacheOperation op, GridCacheVersion nearXidVer, GridCacheVersion writeVer, long expireTime, int partId, long partCnt, MvccVersion mvccVer)
MvccDataEntry(int cacheId, KeyCacheObject key, @Nullable CacheObject val, GridCacheOperation op, GridCacheVersion nearXidVer, GridCacheVersion writeVer, long expireTime, int partId, long partCnt, MvccVersion mvccVer)
MvccTxRecord(TransactionState state, GridCacheVersion nearXidVer, GridCacheVersion writeVer, @Nullable Map<Short,Collection<Short>> participatingNodes, MvccVersion mvccVer)
MvccTxRecord(TransactionState state, GridCacheVersion nearXidVer, GridCacheVersion writeVer, @Nullable Map<Short,Collection<Short>> participatingNodes, MvccVersion mvccVer, long ts)
UnwrapMvccDataEntry(int cacheId, KeyCacheObject key, CacheObject val, GridCacheOperation op, GridCacheVersion nearXidVer, GridCacheVersion writeVer, long expireTime, int partId, long partCnt, MvccVersion mvccVer, CacheObjectValueContext cacheObjValCtx, boolean keepBinary)

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

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

Modifier and Type	Method and Description
List<IgniteBiTuple<Object,MvccVersion>>	IgniteCacheOffheapManager.mvccAllVersions(GridCacheContext cctx, KeyCacheObject key) For testing only.
List<IgniteBiTuple<Object,MvccVersion>>	IgniteCacheOffheapManagerImpl.mvccAllVersions(GridCacheContext cctx, KeyCacheObject key) For testing only.
List<IgniteBiTuple<Object,MvccVersion>>	IgniteCacheOffheapManager.CacheDataStore.mvccFindAllVersions(GridCacheContext cctx, KeyCacheObject key) For testing only.
List<IgniteBiTuple<Object,MvccVersion>>	IgniteCacheOffheapManagerImpl.CacheDataStoreImpl.mvccFindAllVersions(GridCacheContext cctx, KeyCacheObject key) For testing only.

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

Modifier and Type	Method and Description
default boolean	GridCacheEntryEx.initialValue(CacheObject val, GridCacheVersion ver, @Nullable MvccVersion mvccVer, @Nullable MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState, long ttl, long expireTime, boolean preload, AffinityTopologyVersion topVer, GridDrType drType, boolean fromStore) Sets new value if current version is 0
default boolean	GridCacheEntryEx.initialValue(CacheObject val, GridCacheVersion ver, @Nullable MvccVersion mvccVer, @Nullable MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState, long ttl, long expireTime, boolean preload, AffinityTopologyVersion topVer, GridDrType drType, boolean fromStore) Sets new value if current version is 0
boolean	GridCacheEntryEx.initialValue(CacheObject val, GridCacheVersion ver, @Nullable MvccVersion mvccVer, @Nullable MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState, long ttl, long expireTime, boolean preload, AffinityTopologyVersion topVer, GridDrType drType, boolean fromStore, @Nullable CacheDataRow row) Sets new value if current version is 0
boolean	GridCacheEntryEx.initialValue(CacheObject val, GridCacheVersion ver, @Nullable MvccVersion mvccVer, @Nullable MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState, long ttl, long expireTime, boolean preload, AffinityTopologyVersion topVer, GridDrType drType, boolean fromStore, @Nullable CacheDataRow row) Sets new value if current version is 0
boolean	GridCacheMapEntry.initialValue(CacheObject val, GridCacheVersion ver, MvccVersion mvccVer, MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState, long ttl, long expireTime, boolean preload, AffinityTopologyVersion topVer, GridDrType drType, boolean fromStore, CacheDataRow row) Sets new value if current version is 0
void	IgniteCacheOffheapManager.mvccApplyUpdate(GridCacheContext cctx, KeyCacheObject key, CacheObject val, GridCacheVersion ver, long expireTime, GridDhtLocalPartition part, MvccVersion mvccVer)
void	IgniteCacheOffheapManagerImpl.mvccApplyUpdate(GridCacheContext cctx, KeyCacheObject key, CacheObject val, GridCacheVersion ver, long expireTime, GridDhtLocalPartition part, MvccVersion mvccVer)
void	IgniteCacheOffheapManager.CacheDataStore.mvccApplyUpdate(GridCacheContext cctx, KeyCacheObject key, CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer)
void	IgniteCacheOffheapManagerImpl.CacheDataStoreImpl.mvccApplyUpdate(GridCacheContext cctx, KeyCacheObject key, CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer)
boolean	IgniteCacheOffheapManager.CacheDataStore.mvccInitialValue(GridCacheContext cctx, KeyCacheObject key, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer)
boolean	IgniteCacheOffheapManagerImpl.CacheDataStoreImpl.mvccInitialValue(GridCacheContext cctx, KeyCacheObject key, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer)
boolean	IgniteCacheOffheapManager.mvccInitialValue(GridCacheMapEntry entry, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer)
boolean	IgniteCacheOffheapManagerImpl.mvccInitialValue(GridCacheMapEntry entry, CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer)
boolean	IgniteCacheOffheapManager.CacheDataStore.mvccUpdateRowWithPreloadInfo(GridCacheContext cctx, KeyCacheObject key, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState) Apply update with full history.
boolean	IgniteCacheOffheapManagerImpl.CacheDataStoreImpl.mvccUpdateRowWithPreloadInfo(GridCacheContext cctx, KeyCacheObject key, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState) Apply update with full history.
boolean	IgniteCacheOffheapManager.mvccUpdateRowWithPreloadInfo(GridCacheMapEntry entry, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState) Apply update with full history.
boolean	IgniteCacheOffheapManagerImpl.mvccUpdateRowWithPreloadInfo(GridCacheMapEntry entry, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState) Apply update with full history.

Uses of MvccVersion in org.apache.ignite.internal.processors.cache.mvcc

Subinterfaces of MvccVersion in org.apache.ignite.internal.processors.cache.mvcc

Modifier and Type	Interface and Description
interface	MvccSnapshot MVCC snapshot which holds the following information: - Current MVCC version which should be used for visibility checks - List of active transactions which should not be visible to current transaction - Cleanup version which is used to help vacuum process.

Classes in org.apache.ignite.internal.processors.cache.mvcc that implement MvccVersion

Modifier and Type	Class and Description
class	MvccSnapshotWithoutTxs
class	MvccVersionImpl Base MVCC version implementation.

Fields in org.apache.ignite.internal.processors.cache.mvcc declared as MvccVersion

Modifier and Type	Field and Description
static MvccVersion	MvccUtils.INITIAL_VERSION A special version visible by everyone

Methods in org.apache.ignite.internal.processors.cache.mvcc that return MvccVersion

Modifier and Type	Method and Description
static MvccVersion	MvccUtils.getNewVersion(GridCacheContext cctx, long link) Returns new version of row (xid_max) if any.
MvccVersion	MvccTxEntry.mvccVersion()
default MvccVersion	MvccVersionAware.mvccVersion()
default MvccVersion	MvccUpdateVersionAware.newMvccVersion()

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

Modifier and Type	Method and Description
Optional<? extends MvccVersion>	MvccProcessor.checkWaiting(MvccVersion mvccVer) Checks whether one tx is waiting for another tx.
Optional<? extends MvccVersion>	MvccProcessorImpl.checkWaiting(MvccVersion mvccVer) Checks whether one tx is waiting for another tx.

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

Modifier and Type	Method and Description
void	MvccProcessor.ackTxRollback(MvccVersion updateVer)
void	MvccProcessorImpl.ackTxRollback(MvccVersion updateVer)
void	MvccCachingManager.addEnlisted(KeyCacheObject key, @Nullable CacheObject val, long ttl, long expireTime, GridCacheVersion ver, CacheObject oldVal, boolean primary, AffinityTopologyVersion topVer, MvccVersion mvccVer, int cacheId, IgniteInternalTx tx, IgniteUuid futId, int batchNum) Adds enlisted tx entry to cache.
static boolean	MvccUtils.belongToSameTx(MvccVersion v1, MvccVersion v2)
Optional<? extends MvccVersion>	MvccProcessor.checkWaiting(MvccVersion mvccVer) Checks whether one tx is waiting for another tx.
Optional<? extends MvccVersion>	MvccProcessorImpl.checkWaiting(MvccVersion mvccVer) Checks whether one tx is waiting for another tx.
static int	MvccUtils.compare(MvccVersionAware row, MvccVersion ver) Compares row version (xid_min) with the given version.
static int	MvccUtils.compare(MvccVersion mvccVerLeft, long mvccCrdRight, long mvccCntrRight) Compares to pairs of MVCC versions.
static int	MvccUtils.compare(MvccVersion mvccVerLeft, long mvccCrdRight, long mvccCntrRight, int mvccOpCntrRight) Compares to pairs of MVCC versions.
static int	MvccUtils.compareIgnoreOpCounter(MvccVersion left, MvccVersion right) Compares left version (xid_min) with the given version ignoring operation counter.
static int	MvccUtils.compareNewVersion(MvccUpdateVersionAware row, MvccVersion ver) Compares new row version (xid_max) with the given version.
default int	MvccVersion.compareTo(@NotNull MvccVersion another)
void	MvccProcessor.failWaiter(MvccVersion mvccVer, Exception e) Unfreezes waiter for specific version failing it with passed exception.
void	MvccProcessorImpl.failWaiter(MvccVersion mvccVer, Exception e) Unfreezes waiter for specific version failing it with passed exception.
DeadlockDetectionManager.DelayedDeadlockComputation	DeadlockDetectionManager.initDelayedComputation(MvccVersion waiterVer, MvccVersion blockerVer) Starts a dedlock detection after a delay.
default void	MvccVersionAware.mvccVersion(MvccVersion ver) Sets mvcc version.
default void	MvccUpdateVersionAware.newMvccVersion(MvccVersion ver) Sets new MVCC version
void	MvccProcessor.releaseWaiters(MvccVersion locked)
void	MvccProcessorImpl.releaseWaiters(MvccVersion locked)
byte	MvccProcessor.state(MvccVersion ver)
byte	MvccProcessorImpl.state(MvccVersion ver)
void	MvccProcessor.updateState(MvccVersion ver, byte state)
void	MvccProcessorImpl.updateState(MvccVersion ver, byte state)
void	MvccProcessor.updateState(MvccVersion ver, byte state, boolean primary)
void	MvccProcessorImpl.updateState(MvccVersion ver, byte state, boolean primary)
IgniteInternalFuture<Void>	MvccProcessor.waitForLock(GridCacheContext cctx, MvccVersion waiterVer, MvccVersion blockerVer) Stands in the lock wait queue for the current lock holder.
IgniteInternalFuture<Void>	MvccProcessorImpl.waitForLock(GridCacheContext cctx, MvccVersion waiterVer, MvccVersion blockerVer) Stands in the lock wait queue for the current lock holder.

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

Constructor and Description
MvccTxEntry(KeyCacheObject key, @Nullable CacheObject val, long ttl, long expireTime, GridCacheVersion ver, CacheObject oldVal, boolean primary, AffinityTopologyVersion topVer, MvccVersion mvccVer, int cacheId)

Uses of MvccVersion in org.apache.ignite.internal.processors.cache.mvcc.msg

Classes in org.apache.ignite.internal.processors.cache.mvcc.msg that implement MvccVersion

Modifier and Type	Class and Description
class	MvccSnapshotResponse

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

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

Modifier and Type	Method and Description
List<IgniteBiTuple<Object,MvccVersion>>	GridCacheOffheapManager.GridCacheDataStore.mvccFindAllVersions(GridCacheContext cctx, KeyCacheObject key) For testing only.

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

Modifier and Type	Method and Description
void	GridCacheOffheapManager.GridCacheDataStore.mvccApplyUpdate(GridCacheContext cctx, KeyCacheObject key, CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer)
boolean	GridCacheOffheapManager.GridCacheDataStore.mvccInitialValue(GridCacheContext cctx, KeyCacheObject key, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer)
boolean	GridCacheOffheapManager.GridCacheDataStore.mvccUpdateRowWithPreloadInfo(GridCacheContext cctx, KeyCacheObject key, @Nullable CacheObject val, GridCacheVersion ver, long expireTime, MvccVersion mvccVer, MvccVersion newMvccVer, byte mvccTxState, byte newMvccTxState) Apply update with full history.

Uses of MvccVersion in org.apache.ignite.internal.processors.cache.persistence.wal.serializer

Methods in org.apache.ignite.internal.processors.cache.persistence.wal.serializer that return MvccVersion

Modifier and Type	Method and Description
MvccVersion	TxRecordSerializer.readMvccVersion(ByteBufferBackedDataInput in) Reads MvccVersion from given input.

Methods in org.apache.ignite.internal.processors.cache.persistence.wal.serializer with parameters of type MvccVersion

Modifier and Type	Method and Description
void	TxRecordSerializer.putMvccVersion(ByteBuffer buf, MvccVersion mvccVer) Writes MvccVersion to given buffer.

Uses of MvccVersion in org.apache.ignite.internal.processors.cache.tree.mvcc.data

Methods in org.apache.ignite.internal.processors.cache.tree.mvcc.data that return MvccVersion

Modifier and Type	Method and Description
MvccVersion	MvccUpdateDataRow.resultVersion()
MvccVersion	MvccUpdateResult.resultVersion()

Constructors in org.apache.ignite.internal.processors.cache.tree.mvcc.data with parameters of type MvccVersion

Constructor and Description
MvccDataRow(KeyCacheObject key, CacheObject val, GridCacheVersion ver, int part, long expireTime, int cacheId, MvccVersion mvccVer, MvccVersion newMvccVer)
MvccUpdateDataRow(GridCacheContext cctx, KeyCacheObject key, CacheObject val, GridCacheVersion ver, int part, long expireTime, MvccSnapshot mvccSnapshot, MvccVersion newVer, @Nullable CacheEntryPredicate filter, boolean primary, boolean lockOnly, boolean needHist, boolean fastUpdate, boolean needOldVal, boolean needPrevValue)