Package org.archive.bdb

Class KryoBinding<K>

java.lang.Object

org.archive.bdb.KryoBinding<K>

All Implemented Interfaces:

com.sleepycat.bind.EntryBinding<K>

public class KryoBinding<K>
extends Object
implements com.sleepycat.bind.EntryBinding<K>

Binding for use with BerkeleyDB-JE that uses Kryo serialization rather than BDB's (custom version of) Java serialization.

Author:

gojomo

Field Summary

Fields

Modifier and Type	Field	Description
protected Class<K>	baseClass
protected AutoKryo	kryo
protected ThreadLocal<WeakReference<com.esotericsoftware.kryo.ObjectBuffer>>	threadBuffer

Constructor Summary

Constructors

Constructor	Description
KryoBinding(Class<K> baseClass)	Constructor.

Method Summary

Modifier and Type	Method	Description
K	entryToObject(com.sleepycat.je.DatabaseEntry entry)
com.esotericsoftware.kryo.Kryo	getKryo()
void	objectToEntry(K object, com.sleepycat.je.DatabaseEntry entry)	Copies superclass simply to allow different source for FastOoutputStream.

Methods inherited from class java.lang.Object

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

Field Details

baseClass

protected Class<K> baseClass

kryo

protected AutoKryo kryo

threadBuffer

protected ThreadLocal<WeakReference<com.esotericsoftware.kryo.ObjectBuffer>> threadBuffer

Constructor Details

KryoBinding

public KryoBinding(Class<K> baseClass)

Constructor. Save parameters locally, as superclass fields are private.

Parameters:

baseClass - is the base class for serialized objects stored using this binding

Method Details

getKryo

public com.esotericsoftware.kryo.Kryo getKryo()

objectToEntry

public void objectToEntry(K object,
com.sleepycat.je.DatabaseEntry entry)

Copies superclass simply to allow different source for FastOoutputStream.

Specified by:

objectToEntry in interface com.sleepycat.bind.EntryBinding<K>

See Also:

SerialBinding.entryToObject(com.sleepycat.je.DatabaseEntry)

entryToObject

public K entryToObject(com.sleepycat.je.DatabaseEntry entry)

Specified by:

entryToObject in interface com.sleepycat.bind.EntryBinding<K>