/*
* Copyright (C) 2012 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.jcr.impl.dataflow;
import org.exoplatform.services.jcr.datamodel.Identifier;
import org.exoplatform.services.jcr.impl.Constants;
import org.exoplatform.services.jcr.impl.dataflow.persistent.PersistedValueData;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
/**
* @author <a href="abazko@exoplatform.com">Anatoliy Bazko</a>
* @version $Id: ReferencePersistedValueData.java 34360 2009-07-22 23:58:59Z tolusha $
*/
public class ReferencePersistedValueData extends ReferenceValueData implements PersistedValueData
{
/**
* Empty constructor for serialization.
*/
public ReferencePersistedValueData()
{
super(0, null);
}
/**
* ReferencePersistedValueData constructor.
*/
public ReferencePersistedValueData(int orderNumber, Identifier value)
{
super(orderNumber, value);
}
/**
* {@inheritDoc}
*/
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
{
orderNumber = in.readInt();
byte[] data = new byte[in.readInt()];
in.readFully(data);
value = new Identifier(data);
}
/**
* {@inheritDoc}
*/
public void writeExternal(ObjectOutput out) throws IOException
{
out.writeInt(orderNumber);
byte[] data = value.getString().getBytes(Constants.DEFAULT_ENCODING);
out.writeInt(data.length);
out.write(data);
}
}