org.apache.ignite.internal.processors.cache.mvcc

Interface MvccVersionAware

All Known Subinterfaces:

CacheDataRow, CacheSearchRow, IndexRow

All Known Implementing Classes:

CacheDataRowAdapter, DataRow, DataRowCacheAware, GridCacheMvccEntryInfo, IndexRowImpl, IndexSearchRowImpl, MvccDataRow, MvccLinkAwareSearchRow, MvccMaxSearchRow, MvccMinSearchRow, MvccSearchRow, MvccSnapshotSearchRow, MvccUpdateDataRow, SearchRow

public interface MvccVersionAware

Method Summary

Modifier and Type	Method and Description
long	mvccCoordinatorVersion()
long	mvccCounter()
int	mvccOperationCounter()
byte	mvccTxState()
default MvccVersion	mvccVersion()
default void	mvccVersion(long crd, long cntr, int opCntr) Sets mvcc version.
default void	mvccVersion(MvccVersion ver) Sets mvcc version.
default void	mvccVersion(MvccVersionAware other) Copies mvcc version from another object.

Method Detail

mvccCoordinatorVersion

long mvccCoordinatorVersion()

Returns:

Mvcc coordinator version.

mvccCounter

long mvccCounter()

Returns:

Mvcc counter.

mvccOperationCounter

int mvccOperationCounter()

Returns:

Mvcc operation counter.

mvccTxState

byte mvccTxState()

Returns:

Tx state hint for 'created' mvcc version.

mvccVersion

default void mvccVersion(MvccVersionAware other)

Copies mvcc version from another object.

Parameters:

other - Info source.

mvccVersion

default void mvccVersion(MvccVersion ver)

Sets mvcc version.

Parameters:

ver - Mvcc version.

mvccVersion

default void mvccVersion(long crd,
                         long cntr,
                         int opCntr)

Sets mvcc version.

Parameters:

crd - Mvcc coordinator version.

cntr - Mvcc counter.

opCntr - Mvcc operation counter.

mvccVersion

default MvccVersion mvccVersion()

Returns:

Mvcc version.