org.jboss.cache.marshall
Class LegacyTreeCacheMarshaller

java.lang.Object
  org.jboss.cache.marshall.Marshaller
      org.jboss.cache.marshall.LegacyTreeCacheMarshaller

public class LegacyTreeCacheMarshaller
extends Marshaller

Marshaller implementation that does aplication specific marshalling in the JGroups RpcDispatcher level. Application that runs on specific class loader will only need to register beforehand with TreeCache the class loader needed under the specific fqn region. Note again that this marshalling policy is region based. Anything that falls under that region will use the registered class loader. We also handle the region conflict during registeration time as well. For fqn that does not belong to any region, the default (system) class loader will be used.

Heavily refactored by Manik Surtani to reflect that this is a legacy marshaller used for (occasional) region-based marshalling for the JBC 1.2.x and 1.3.x series only.

Version:

$Id: LegacyTreeCacheMarshaller.java,v 1.5.2.1 2006/07/07 07:20:02 bstansberry Exp $

Author:

Ben Wang, Manik Surtani

Field Summary

Fields inherited from class org.jboss.cache.marshall.Marshaller

defaultInactive, regionManager, useRegionBasedMarshalling

Constructor Summary

LegacyTreeCacheMarshaller()

LegacyTreeCacheMarshaller(RegionManager manager, boolean defaultInactive, boolean useRegionBasedMarshalling)

Method Summary

RegionManager	getManager()
boolean	isDefaultInactive()
java.lang.Object	objectFromStream(java.io.ObjectInputStream in) Implementation classes will need to parse the given stream and create an object from it.
void	objectToStream(java.lang.Object o, java.io.ObjectOutputStream out) Legacy implementation of writing an object to a stream
void	setDefaultInactive(boolean defaultInactive)
void	setManager(RegionManager manager)

Methods inherited from class org.jboss.cache.marshall.Marshaller

activate, extractFqn, extractFqnFromListOfMethodCall, extractFqnFromMethodCall, getClassLoader, getRegion, inactivate, init, isInactive, registerClassLoader, unregisterClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyTreeCacheMarshaller

public LegacyTreeCacheMarshaller()

LegacyTreeCacheMarshaller

public LegacyTreeCacheMarshaller(RegionManager manager,
                                 boolean defaultInactive,
                                 boolean useRegionBasedMarshalling)

Method Detail

getManager

public RegionManager getManager()

setManager

public void setManager(RegionManager manager)

isDefaultInactive

public boolean isDefaultInactive()

setDefaultInactive

public void setDefaultInactive(boolean defaultInactive)

objectToStream

public void objectToStream(java.lang.Object o,
                           java.io.ObjectOutputStream out)
                    throws java.lang.Exception

Legacy implementation of writing an object to a stream

Specified by:

objectToStream in class Marshaller

Parameters:

o -

out -

Throws:

java.lang.Exception

objectFromStream

public java.lang.Object objectFromStream(java.io.ObjectInputStream in)
                                  throws java.lang.Exception

Description copied from class: Marshaller

Implementation classes will need to parse the given stream and create an object from it.

Specified by:

objectFromStream in class Marshaller

Throws:

java.lang.Exception