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public interface SnapshotStore
Abstract snapshot store.
Nested Class Summary |
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Nested classes/interfaces inherited from interface akka.actor.Actor |
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Actor.emptyBehavior$ |
Method Summary | |
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void |
delete(SnapshotMetadata metadata)
Plugin API: deletes the snapshot identified by metadata . |
void |
delete(java.lang.String persistenceId,
SnapshotSelectionCriteria criteria)
Plugin API: deletes all snapshots matching criteria . |
Persistence |
extension()
|
scala.concurrent.Future<scala.Option<SelectedSnapshot>> |
loadAsync(java.lang.String persistenceId,
SnapshotSelectionCriteria criteria)
Plugin API: asynchronously loads a snapshot. |
boolean |
publish()
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scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> |
receive()
This defines the initial actor behavior, it must return a partial function with the actor logic. |
scala.concurrent.Future<scala.runtime.BoxedUnit> |
saveAsync(SnapshotMetadata metadata,
java.lang.Object snapshot)
Plugin API: asynchronously saves a snapshot. |
void |
saved(SnapshotMetadata metadata)
Plugin API: called after successful saving of a snapshot. |
Methods inherited from interface akka.actor.Actor |
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aroundPostRestart, aroundPostStop, aroundPreRestart, aroundPreStart, aroundReceive, context, postRestart, postStop, preRestart, preStart, self, sender, supervisorStrategy, unhandled |
Method Detail |
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Persistence extension()
boolean publish()
scala.PartialFunction<java.lang.Object,scala.runtime.BoxedUnit> receive()
Actor
receive
in interface Actor
scala.concurrent.Future<scala.Option<SelectedSnapshot>> loadAsync(java.lang.String persistenceId, SnapshotSelectionCriteria criteria)
persistenceId
- processor id.criteria
- selection criteria for loading.
scala.concurrent.Future<scala.runtime.BoxedUnit> saveAsync(SnapshotMetadata metadata, java.lang.Object snapshot)
metadata
- snapshot metadata.snapshot
- snapshot.
void saved(SnapshotMetadata metadata)
metadata
- snapshot metadata.void delete(SnapshotMetadata metadata)
metadata
.
metadata
- snapshot metadata.void delete(java.lang.String persistenceId, SnapshotSelectionCriteria criteria)
criteria
.
persistenceId
- processor id.criteria
- selection criteria for deleting.
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