/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.distcache;
import com.caucho.hessian.io.Hessian2Input;
import com.caucho.hessian.io.Hessian2Output;
import com.caucho.hessian.io.HessianDebugInputStream;
import com.caucho.hessian.io.HessianDebugOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* Custom serialization for the cache
*/
public class HessianSerializer implements CacheSerializer
{
private static final Logger log
= Logger.getLogger(HessianSerializer.class.getName());
/**
* Serialize the data
*/
@Override
public void serialize(Object value, OutputStream os)
throws IOException
{
if (log.isLoggable(Level.FINEST))
os = new HessianDebugOutputStream(os, log, Level.FINEST);
Hessian2Output hOut = new Hessian2Output(os);
hOut.writeObject(value);
hOut.close();
}
/**
* Deserialize the data
*/
@Override
public Object deserialize(InputStream is)
throws IOException
{
if (log.isLoggable(Level.FINEST))
is = new HessianDebugInputStream(is, log, Level.FINEST);
Hessian2Input hIn = new Hessian2Input(is);
Object value = hIn.readObject();
hIn.close();
return value;
}
}