io.eventuate

Interface SnapshotManager

All Known Implementing Classes:

SnapshotManagerImpl

public interface SnapshotManager

Method Summary

Modifier and Type	Method and Description
java.util.Optional<Snapshot>	possiblySnapshot(Aggregate aggregate, java.util.Optional<io.eventuate.common.id.Int128> snapshotVersion, java.util.List<EventWithMetadata> oldEvents, java.util.List<Event> newEvents)
Aggregate	recreateFromSnapshot(java.lang.Class<?> clasz, Snapshot snapshot, MissingApplyEventMethodStrategy missingApplyEventMethodStrategy)

Method Detail

possiblySnapshot

java.util.Optional<Snapshot> possiblySnapshot(Aggregate aggregate,
                                              java.util.Optional<io.eventuate.common.id.Int128> snapshotVersion,
                                              java.util.List<EventWithMetadata> oldEvents,
                                              java.util.List<Event> newEvents)

recreateFromSnapshot

Aggregate recreateFromSnapshot(java.lang.Class<?> clasz,
                               Snapshot snapshot,
                               MissingApplyEventMethodStrategy missingApplyEventMethodStrategy)