org.apache.ignite.internal.processors.cache.persistence

Interface DbCheckpointListener.Context

Enclosing interface:

DbCheckpointListener

public static interface DbCheckpointListener.Context

Context with information about current snapshots.

Method Summary

Modifier and Type	Method and Description
@Nullable Executor	executor()
IgniteInternalFuture<?>	finishedStateFut()
boolean	hasPages()
boolean	needToSnapshot(String cacheOrGrpName)
boolean	nextSnapshot()
PartitionAllocationMap	partitionStatMap()

Method Detail

nextSnapshot

boolean nextSnapshot()

finishedStateFut

IgniteInternalFuture<?> finishedStateFut()

Returns:

Checkpoint future which will be completed when checkpoint ends.

partitionStatMap

PartitionAllocationMap partitionStatMap()

Returns:

Partition allocation statistic map

needToSnapshot

boolean needToSnapshot(String cacheOrGrpName)

Parameters:

cacheOrGrpName - Cache or group name.

executor

@Nullable
@Nullable Executor executor()

Returns:

Context executor.

hasPages

boolean hasPages()

Returns:

True if at least one page is dirty.