NullSerializer

java.lang.Object

org.apache.pekko.serialization.NullSerializer

All Implemented Interfaces:: Serializer

Direct Known Subclasses:: NullSerializer$

public class NullSerializer extends Object implements Serializer

This is a special Serializer that Serializes and deserializes nulls only

Constructor Summary

Constructors

Constructor

Description

NullSerializer()
Method Summary

Modifier and Type

Method

Description

Object

fromBinary(byte[] bytes, scala.Option<Class<?>> clazz)

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

int

identifier()

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

boolean

includeManifest()

Returns whether this serializer needs a manifest in the fromBinary method

byte[]

nullAsBytes()

byte[]

toBinary(Object o)

Serializes the given object into an Array of Byte.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.pekko.serialization.Serializer
fromBinary, fromBinary

Constructor Details
- NullSerializer
  
  public NullSerializer()
Method Details
- nullAsBytes
  
  public byte[] nullAsBytes()
- includeManifest
  
  public boolean includeManifest()
  
  Description copied from interface: Serializer
  
  Returns whether this serializer needs a manifest in the fromBinary method
  
  Specified by:
  
  includeManifest in interface Serializer
- identifier
  
  public int identifier()
  
  Description copied from interface: Serializer
  
  Completely unique value to identify this implementation of Serializer, used to optimize network traffic. Values from 0 to 40 are reserved for Pekko internal usage.
  
  Specified by:
  
  identifier in interface Serializer
- toBinary
  
  public byte[] toBinary(Object o)
  
  Description copied from interface: Serializer
  
  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.
  
  Specified by:
  
  toBinary in interface Serializer
- fromBinary
  
  public Object fromBinary(byte[] bytes, scala.Option<Class<?>> clazz) throws NotSerializableException
  
  Description copied from interface: Serializer
  
  Produces an object from an array of bytes, with an optional type-hint; the class should be loaded using ActorSystem.dynamicAccess.
  
  Specified by:
  
  fromBinary in interface Serializer
  
  Throws:
  
  NotSerializableException