Akka/Scala example source code file (SnapshotStore.scala)

This example Akka source code file (SnapshotStore.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Akka and Scala source code examples by using tags.

All credit for the original source code belongs to akka.io; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Akka tags/keywords

akka, any, concurrent, future, japi, persistence, snapshot, snapshotmetadata, snapshotselectioncriteria, snapshotstore, snapshotstoreplugin, ssnapshotstore, string

The SnapshotStore.scala Akka example source code

/**
 * Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
 */

package akka.persistence.snapshot.japi

import scala.concurrent.Future

import akka.japi.{ Option ⇒ JOption }
import akka.persistence._
import akka.persistence.snapshot.{ SnapshotStore ⇒ SSnapshotStore }

/**
 * Java API: abstract snapshot store.
 */
abstract class SnapshotStore extends SSnapshotStore with SnapshotStorePlugin {
  import context.dispatcher

  final def loadAsync(persistenceId: String, criteria: SnapshotSelectionCriteria) =
    doLoadAsync(persistenceId, criteria).map(_.asScala)

  final def saveAsync(metadata: SnapshotMetadata, snapshot: Any): Future[Unit] =
    doSaveAsync(metadata, snapshot).map(Unit.unbox)

  final def saved(metadata: SnapshotMetadata) =
    onSaved(metadata)

  final def delete(metadata: SnapshotMetadata) =
    doDelete(metadata)

  final def delete(persistenceId: String, criteria: SnapshotSelectionCriteria) =
    doDelete(persistenceId: String, criteria: SnapshotSelectionCriteria)

}