c

akka.serialization

AsyncSerializerWithStringManifest

abstract class AsyncSerializerWithStringManifest extends SerializerWithStringManifest with AsyncSerializer

Scala API: Async serializer with string manifest that delegates synchronous calls to the asynchronous calls and blocks.

Source
AsyncSerializer.scala
Linear Supertypes
AsyncSerializer, SerializerWithStringManifest, Serializer, AnyRef, Any
Known Subclasses
AsyncSerializerWithStringManifestCS
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. AsyncSerializerWithStringManifest
  2. AsyncSerializer
  3. SerializerWithStringManifest
  4. Serializer
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new AsyncSerializerWithStringManifest(system: ExtendedActorSystem)

Abstract Value Members

  1. abstract def fromBinaryAsync(bytes: Array[Byte], manifest: String): Future[AnyRef]

    Produces an object from an array of bytes, with an optional type-hint.

    Produces an object from an array of bytes, with an optional type-hint.

    Definition Classes
    AsyncSerializer
  2. abstract def identifier: Int

    Completely unique value to identify this implementation of Serializer, used to optimize network traffic.

    Completely unique value to identify this implementation of Serializer, used to optimize network traffic. Values from 0 to 40 are reserved for Akka internal usage.

    Definition Classes
    SerializerWithStringManifest → Serializer
  3. abstract def manifest(o: AnyRef): String

    Return the manifest (type hint) that will be provided in the fromBinary method.

    Return the manifest (type hint) that will be provided in the fromBinary method. Use "" if manifest is not needed.

    Definition Classes
    SerializerWithStringManifest
  4. abstract def toBinaryAsync(o: AnyRef): Future[Array[Byte]]

    Serializes the given object into an Array of Byte.

    Serializes the given object into an Array of Byte.

    Note that the array must not be mutated by the serializer after it has been used to complete the returned Future.

    Definition Classes
    AsyncSerializer

Concrete Value Members

  1. final def fromBinary(bytes: Array[Byte], manifest: String): AnyRef

    Produces an object from an array of bytes, with an optional type-hint.

    Produces an object from an array of bytes, with an optional type-hint.

    It's recommended to throw java.io.NotSerializableException in fromBinary if the manifest is unknown. This makes it possible to introduce new message types and send them to nodes that don't know about them. This is typically needed when performing rolling upgrades, i.e. running a cluster with mixed versions for while. NotSerializableException is treated as a transient problem in the TCP based remoting layer. The problem will be logged and message is dropped. Other exceptions will tear down the TCP connection because it can be an indication of corrupt bytes from the underlying transport.

    Definition Classes
    AsyncSerializerWithStringManifest → SerializerWithStringManifest
  2. final def fromBinary(bytes: Array[Byte], manifest: Option[Class[_]]): AnyRef

    Produces an object from an array of bytes, with an optional type-hint; the class should be loaded using ActorSystem.dynamicAccess.

    Produces an object from an array of bytes, with an optional type-hint; the class should be loaded using ActorSystem.dynamicAccess.

    Definition Classes
    SerializerWithStringManifest → Serializer
  3. final def fromBinary(bytes: Array[Byte], clazz: Class[_]): AnyRef

    Java API: deserialize with type hint

    Java API: deserialize with type hint

    Definition Classes
    Serializer
    Annotations
    @throws(classOf[NotSerializableException])
  4. final def fromBinary(bytes: Array[Byte]): AnyRef

    Java API: deserialize without type hint

    Java API: deserialize without type hint

    Definition Classes
    Serializer
  5. final def includeManifest: Boolean

    Returns whether this serializer needs a manifest in the fromBinary method

    Returns whether this serializer needs a manifest in the fromBinary method

    Definition Classes
    SerializerWithStringManifest → Serializer
  6. final def toBinary(o: AnyRef): Array[Byte]

    Serializes the given object into an Array of Byte.

    Serializes the given object into an Array of Byte.

    Note that the array must not be mutated by the serializer after it has been returned.

    Definition Classes
    AsyncSerializerWithStringManifest → SerializerWithStringManifest → Serializer