akka.persistence.journal.leveldb

SharedLeveldbStore

class SharedLeveldbStore extends LeveldbStore

A LevelDB store that can be shared by multiple actor systems. The shared store must be set for each actor system that uses the store via SharedLeveldbJournal.setStore. The shared LevelDB store is for testing only.

Source
LeveldbStore.scala
Linear Supertypes
LeveldbStore, LeveldbRecovery, AsyncRecovery, LeveldbIdMapping, Actor, AnyRef, Any
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Inherited
  1. SharedLeveldbStore
  2. LeveldbStore
  3. LeveldbRecovery
  4. AsyncRecovery
  5. LeveldbIdMapping
  6. Actor
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new SharedLeveldbStore()

Type Members

  1. type Receive = PartialFunction[Any, Unit]

    Definition Classes
    Actor

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (SharedLeveldbStore, B)

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to ArrowAssoc[SharedLeveldbStore] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  8. def aroundPostRestart(reason: Throwable): Unit

    Can be overridden to intercept calls to postRestart.

    Can be overridden to intercept calls to postRestart. Calls postRestart by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  9. def aroundPostStop(): Unit

    Can be overridden to intercept calls to postStop.

    Can be overridden to intercept calls to postStop. Calls postStop by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  10. def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit

    Can be overridden to intercept calls to preRestart.

    Can be overridden to intercept calls to preRestart. Calls preRestart by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  11. def aroundPreStart(): Unit

    Can be overridden to intercept calls to preStart.

    Can be overridden to intercept calls to preStart. Calls preStart by default.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  12. def aroundReceive(receive: actor.Actor.Receive, msg: Any): Unit

    INTERNAL API.

    INTERNAL API.

    Can be overridden to intercept calls to this actor's current behavior.

    receive

    current behavior.

    msg

    current message.

    Attributes
    protected[akka]
    Definition Classes
    Actor
  13. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  14. def asyncReadHighestSequenceNr(persistenceId: String, fromSequenceNr: Long): Future[Long]

    Plugin API: asynchronously reads the highest stored sequence number for the given persistenceId.

    Plugin API: asynchronously reads the highest stored sequence number for the given persistenceId.

    persistenceId

    persistent actor id.

    fromSequenceNr

    hint where to start searching for the highest sequence number.

    Definition Classes
    LeveldbRecovery → AsyncRecovery
  15. def asyncReplayMessages(persistenceId: String, fromSequenceNr: Long, toSequenceNr: Long, max: Long)(replayCallback: (PersistentRepr) ⇒ Unit): Future[Unit]

    Plugin API: asynchronously replays persistent messages.

    Plugin API: asynchronously replays persistent messages. Implementations replay a message by calling replayCallback. The returned future must be completed when all messages (matching the sequence number bounds) have been replayed. The future must be completed with a failure if any of the persistent messages could not be replayed.

    The replayCallback must also be called with messages that have been marked as deleted. In this case a replayed message's deleted method must return true.

    The channel ids of delivery confirmations that are available for a replayed message must be contained in that message's confirms sequence.

    persistenceId

    persistent actor id.

    fromSequenceNr

    sequence number where replay should start (inclusive).

    toSequenceNr

    sequence number where replay should end (inclusive).

    max

    maximum number of messages to be replayed.

    replayCallback

    called to replay a single message. Can be called from any thread.

    Definition Classes
    LeveldbRecovery → AsyncRecovery
    See also

    SyncWriteJournal

    AsyncWriteJournal

  16. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  17. val config: Config

    Definition Classes
    LeveldbStore
  18. val configPath: String

    Definition Classes
    SharedLeveldbStore → LeveldbStore
  19. implicit val context: ActorContext

    Stores the context for this actor, including self, and sender.

    Stores the context for this actor, including self, and sender. It is implicit to support operations such as forward.

    WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!

    akka.actor.ActorContext is the Scala API. getContext returns a akka.actor.UntypedActorContext, which is the Java API of the actor context.

    Definition Classes
    Actor
  20. def deleteMessages(messageIds: Seq[PersistentId], permanent: Boolean): Unit

    Definition Classes
    LeveldbStore
  21. def deleteMessagesTo(persistenceId: String, toSequenceNr: Long, permanent: Boolean): Unit

    Definition Classes
    LeveldbStore
  22. def ensuring(cond: (SharedLeveldbStore) ⇒ Boolean, msg: ⇒ Any): SharedLeveldbStore

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to Ensuring[SharedLeveldbStore] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  23. def ensuring(cond: (SharedLeveldbStore) ⇒ Boolean): SharedLeveldbStore

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to Ensuring[SharedLeveldbStore] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  24. def ensuring(cond: Boolean, msg: ⇒ Any): SharedLeveldbStore

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to Ensuring[SharedLeveldbStore] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  25. def ensuring(cond: Boolean): SharedLeveldbStore

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to Ensuring[SharedLeveldbStore] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  26. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  27. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  28. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  29. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  30. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  31. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  32. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  33. var leveldb: DB

    Definition Classes
    LeveldbStore
  34. val leveldbDir: File

    Definition Classes
    LeveldbStore
  35. def leveldbFactory: DBFactory

    Definition Classes
    LeveldbStore
  36. val leveldbOptions: Options

    Definition Classes
    LeveldbStore
  37. def leveldbReadOptions: ReadOptions

    Definition Classes
    LeveldbStore
  38. def leveldbSnapshot(): ReadOptions

    Definition Classes
    LeveldbStore
  39. val leveldbWriteOptions: WriteOptions

    Definition Classes
    LeveldbStore
  40. val nativeLeveldb: Boolean

    Definition Classes
    LeveldbStore
  41. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  42. final def notify(): Unit

    Definition Classes
    AnyRef
  43. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  44. def numericId(id: String): Int

    Get the mapped numeric id for the specified persistent actor or channel id.

    Get the mapped numeric id for the specified persistent actor or channel id. Creates and stores a new mapping if necessary.

    Definition Classes
    LeveldbIdMapping
  45. def persistentFromBytes(a: Array[Byte]): PersistentRepr

    Definition Classes
    LeveldbStore
  46. def persistentToBytes(p: PersistentRepr): Array[Byte]

    Definition Classes
    LeveldbStore
  47. def postRestart(reason: Throwable): Unit

    User overridable callback: By default it calls preStart().

    User overridable callback: By default it calls preStart().

    reason

    the Throwable that caused the restart to happen

    Is called right AFTER restart on the newly created Actor to allow reinitialization after an Actor crash.

    Definition Classes
    Actor
    Annotations
    @throws( classOf[Exception] )
  48. def postStop(): Unit

    User overridable callback.

    User overridable callback.

    Is called asynchronously after 'actor.stop()' is invoked. Empty default implementation.

    Definition Classes
    LeveldbStore → Actor
  49. def preRestart(reason: Throwable, message: Option[Any]): Unit

    User overridable callback: By default it disposes of all children and then calls postStop().

    User overridable callback: By default it disposes of all children and then calls postStop().

    reason

    the Throwable that caused the restart to happen

    message

    optionally the current message the actor processed when failing, if applicable

    Is called on a crashed Actor right BEFORE it is restarted to allow clean up of resources before Actor is terminated.

    Definition Classes
    Actor
    Annotations
    @throws( classOf[Exception] )
  50. def preStart(): Unit

    User overridable callback.

    User overridable callback.

    Is called when an Actor is started. Actors are automatically started asynchronously when created. Empty default implementation.

    Definition Classes
    LeveldbStore → LeveldbIdMapping → Actor
  51. def readHighestSequenceNr(persistenceId: Int): Long

    Definition Classes
    LeveldbRecovery
  52. def receive: PartialFunction[Any, Unit]

    This defines the initial actor behavior, it must return a partial function with the actor logic.

    This defines the initial actor behavior, it must return a partial function with the actor logic.

    Definition Classes
    SharedLeveldbStoreActor
  53. def replayMessages(persistenceId: Int, fromSequenceNr: Long, toSequenceNr: Long, max: Long)(replayCallback: (PersistentRepr) ⇒ Unit): Unit

    Definition Classes
    LeveldbRecovery
  54. implicit final val self: ActorRef

    The 'self' field holds the ActorRef for this actor.

    The 'self' field holds the ActorRef for this actor.

    Can be used to send messages to itself:

    self ! message
    

    Definition Classes
    Actor
  55. final def sender(): ActorRef

    The reference sender Actor of the last received message.

    The reference sender Actor of the last received message. Is defined if the message was sent from another Actor, else deadLetters in akka.actor.ActorSystem.

    WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!

    Definition Classes
    Actor
  56. val serialization: Serialization

    Definition Classes
    LeveldbStore
  57. def supervisorStrategy: SupervisorStrategy

    User overridable definition the strategy to use for supervising child actors.

    User overridable definition the strategy to use for supervising child actors.

    Definition Classes
    Actor
  58. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  59. def toString(): String

    Definition Classes
    AnyRef → Any
  60. def unhandled(message: Any): Unit

    User overridable callback.

    User overridable callback.

    Is called when a message isn't handled by the current behavior of the actor by default it fails with either a akka.actor.DeathPactException (in case of an unhandled akka.actor.Terminated message) or publishes an akka.actor.UnhandledMessage to the actor's system's akka.event.EventStream

    Definition Classes
    Actor
  61. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  62. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  63. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  64. def withBatch[R](body: (WriteBatch) ⇒ R): R

    Definition Classes
    LeveldbStore
  65. def withIterator[R](body: (DBIterator) ⇒ R): R

    Definition Classes
    LeveldbStore
  66. def writeConfirmations(confirmations: Seq[PersistentConfirmation]): Unit

    Definition Classes
    LeveldbStore
  67. def writeMessages(messages: Seq[PersistentRepr]): Unit

    Definition Classes
    LeveldbStore
  68. def [B](y: B): (SharedLeveldbStore, B)

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to ArrowAssoc[SharedLeveldbStore] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (sharedLeveldbStore: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (sharedLeveldbStore: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: SharedLeveldbStore

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to ArrowAssoc[SharedLeveldbStore] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (sharedLeveldbStore: ArrowAssoc[SharedLeveldbStore]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: SharedLeveldbStore

    Implicit information
    This member is added by an implicit conversion from SharedLeveldbStore to Ensuring[SharedLeveldbStore] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (sharedLeveldbStore: Ensuring[SharedLeveldbStore]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from LeveldbStore

Inherited from LeveldbRecovery

Inherited from AsyncRecovery

Inherited from LeveldbIdMapping

Inherited from Actor

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from SharedLeveldbStore to StringAdd

Inherited by implicit conversion any2stringfmt from SharedLeveldbStore to StringFormat

Inherited by implicit conversion any2ArrowAssoc from SharedLeveldbStore to ArrowAssoc[SharedLeveldbStore]

Inherited by implicit conversion any2Ensuring from SharedLeveldbStore to Ensuring[SharedLeveldbStore]

Ungrouped