voldemort.serialization
Class VersionedSerializer<T>

java.lang.Object
  voldemort.serialization.VersionedSerializer<T>

Type Parameters:

T - The Versioned type

All Implemented Interfaces:

Serializer<Versioned<T>>

public class VersionedSerializer<T>
extends java.lang.Object
implements Serializer<Versioned<T>>

A Serializer that removes the Versioned wrapper and delegates to a user-supplied serializer to deal with the remaining bytes

Constructor Summary

VersionedSerializer(Serializer<T> innerSerializer)

Method Summary

Version	getVersion(byte[] bytes)
byte[]	toBytes(Versioned<T> versioned) Construct an array of bytes from the given object
Versioned<T>	toObject(byte[] bytes) Create an object from an array of bytes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VersionedSerializer

public VersionedSerializer(Serializer<T> innerSerializer)

Method Detail

toBytes

public byte[] toBytes(Versioned<T> versioned)

Description copied from interface: Serializer

Construct an array of bytes from the given object

Specified by:

toBytes in interface Serializer<Versioned<T>>

Parameters:

versioned - The object

Returns:

The bytes taken from the object

toObject

public Versioned<T> toObject(byte[] bytes)

Description copied from interface: Serializer

Create an object from an array of bytes

Specified by:

toObject in interface Serializer<Versioned<T>>

Parameters:

bytes - An array of bytes with the objects data

Returns:

A java object serialzed from the bytes

getVersion

public Version getVersion(byte[] bytes)