com.hazelcast.spi

Interface MigrationAwareService

All Known Subinterfaces:

ICacheService

All Known Implementing Classes:

AbstractCacheService, AtomicLongService, AtomicReferenceService, CacheService, CollectionService, CountDownLatchService, ListService, LockServiceImpl, MapService, MultiMapService, QueueService, ReplicatedMapService, RingbufferService, SemaphoreService, SetService, XAService

public interface MigrationAwareService

An interface that can be implemented by SPI services to get notified of partition changes; for example, if a MapService starts moving its data around because partitions are moving to a different machine.

Method Summary

Methods

Modifier and Type	Method and Description
void	beforeMigration(PartitionMigrationEvent event)
void	clearPartitionReplica(int partitionId)
void	commitMigration(PartitionMigrationEvent event)
Operation	prepareReplicationOperation(PartitionReplicationEvent event)
void	rollbackMigration(PartitionMigrationEvent event)

Method Detail

prepareReplicationOperation

Operation prepareReplicationOperation(PartitionReplicationEvent event)

beforeMigration

void beforeMigration(PartitionMigrationEvent event)

commitMigration

void commitMigration(PartitionMigrationEvent event)

rollbackMigration

void rollbackMigration(PartitionMigrationEvent event)

clearPartitionReplica

void clearPartitionReplica(int partitionId)