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

Interface MvccCoordinatorChangeAware

All Known Subinterfaces:

MvccQueryTracker

All Known Implementing Classes:

GridNearTxLocal, MvccQueryTrackerImpl, StaticMvccQueryTracker

public interface MvccCoordinatorChangeAware

Field Summary

Fields

Modifier and Type	Field and Description
static AtomicLong	ID_CNTR
static LongPredicate	ID_FILTER
static long	MVCC_TRACKER_ID_NA

Method Summary

Modifier and Type	Method and Description
default long	onMvccCoordinatorChange(MvccCoordinator newCrd) Mvcc coordinator change callback.

Field Detail

ID_CNTR

static final AtomicLong ID_CNTR

MVCC_TRACKER_ID_NA

static final long MVCC_TRACKER_ID_NA

See Also:

Constant Field Values

ID_FILTER

static final LongPredicate ID_FILTER

Method Detail

onMvccCoordinatorChange

default long onMvccCoordinatorChange(MvccCoordinator newCrd)

Mvcc coordinator change callback.

Parameters:

newCrd - New mvcc coordinator.

Returns:

Query id if exists.