trait Serializer extends AnyRef
A Serializer represents a bimap between an object and an array of bytes representing that object.
Serializers are loaded using reflection during akka.actor.ActorSystem start-up, where two constructors are tried in order:
- taking exactly one argument of type akka.actor.ExtendedActorSystem; this should be the preferred one because all reflective loading of classes during deserialization should use ExtendedActorSystem.dynamicAccess (see akka.actor.DynamicAccess), and
- without arguments, which is only an option if the serializer does not load classes using reflection.
Be sure to always use the akka.actor.DynamicAccess for loading classes! This is necessary to avoid strange match errors and inequalities which arise from different class loaders loading the same class.
- Source
- Serializer.scala
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Abstract Value Members
-
abstract
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.
- Annotations
- @throws( classOf[NotSerializableException] )
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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.
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abstract
def
includeManifest: Boolean
Returns whether this serializer needs a manifest in the fromBinary method
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abstract
def
toBinary(o: AnyRef): Array[Byte]
Serializes the given object into an Array of Byte
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from Serializer to any2stringadd[Serializer] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
-
def
->[B](y: B): (Serializer, B)
- Implicit
- This member is added by an implicit conversion from Serializer to ArrowAssoc[Serializer] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate() @throws( ... )
-
def
ensuring(cond: (Serializer) ⇒ Boolean, msg: ⇒ Any): Serializer
- Implicit
- This member is added by an implicit conversion from Serializer to Ensuring[Serializer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: (Serializer) ⇒ Boolean): Serializer
- Implicit
- This member is added by an implicit conversion from Serializer to Ensuring[Serializer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): Serializer
- Implicit
- This member is added by an implicit conversion from Serializer to Ensuring[Serializer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): Serializer
- Implicit
- This member is added by an implicit conversion from Serializer to Ensuring[Serializer] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from Serializer to StringFormat[Serializer] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @inline()
-
final
def
fromBinary(bytes: Array[Byte], clazz: Class[_]): AnyRef
Java API: deserialize with type hint
Java API: deserialize with type hint
- Annotations
- @throws( classOf[NotSerializableException] )
-
final
def
fromBinary(bytes: Array[Byte]): AnyRef
Java API: deserialize without type hint
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final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @HotSpotIntrinsicCandidate()
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @throws( ... )
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
def
→[B](y: B): (Serializer, B)
- Implicit
- This member is added by an implicit conversion from Serializer to ArrowAssoc[Serializer] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc