de.javakaffee.web.msm.serializer.javolution
Class JavolutionTranscoder

java.lang.Object
  de.javakaffee.web.msm.serializer.javolution.JavolutionTranscoder

All Implemented Interfaces:

SessionAttributesTranscoder

public class JavolutionTranscoder
extends Object
implements SessionAttributesTranscoder

A net.spy.memcached.transcoders.Transcoder that serializes catalina StandardSessions using Javolutions xml data binding facilities.

Objects are serialized to/from xml using javolutions built in XMLFormats for standard types, custom/user types are bound using the ReflectionFormat.

Additionally it's worth to note that cyclic dependencies are supported.

Author:

Martin Grotzke

Constructor Summary

JavolutionTranscoder(ClassLoader classLoader, boolean copyCollectionsForSerialization, CustomXMLFormat<?>... customFormats)
Constructor.

JavolutionTranscoder(org.apache.catalina.Manager manager)
Constructor.

JavolutionTranscoder(org.apache.catalina.Manager manager, boolean copyCollectionsForSerialization, CustomXMLFormat<?>... customFormats)
Constructor.

Method Summary

Map<String,Object>	deserializeAttributes(byte[] in) Get the object represented by the given serialized bytes.
byte[]	serializeAttributes(MemcachedBackupSession session, Map<String,Object> attributes)

Methods inherited from class java.lang.Object

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

Constructor Detail

JavolutionTranscoder

public JavolutionTranscoder(org.apache.catalina.Manager manager)

Constructor.

Parameters:

manager - the manager

JavolutionTranscoder

public JavolutionTranscoder(org.apache.catalina.Manager manager,
                            boolean copyCollectionsForSerialization,
                            CustomXMLFormat<?>... customFormats)

Constructor.

Parameters:

manager - the manager

copyCollectionsForSerialization - specifies, if iterating over collection elements shall be done on a copy of the collection or on the collection itself

customFormats - a list of CustomXMLFormats or null.

JavolutionTranscoder

public JavolutionTranscoder(ClassLoader classLoader,
                            boolean copyCollectionsForSerialization,
                            CustomXMLFormat<?>... customFormats)

Constructor.

Parameters:

classLoader - the classLoader

copyCollectionsForSerialization - specifies, if iterating over collection elements shall be done on a copy of the collection or on the collection itself

customFormats - a list of CustomXMLFormats or null.

Method Detail

serializeAttributes

public byte[] serializeAttributes(MemcachedBackupSession session,
                                  Map<String,Object> attributes)

Specified by:

serializeAttributes in interface SessionAttributesTranscoder

deserializeAttributes

public Map<String,Object> deserializeAttributes(byte[] in)

Get the object represented by the given serialized bytes.

Specified by:

deserializeAttributes in interface SessionAttributesTranscoder

Parameters:

in - the bytes to deserialize

Returns:

the resulting object