/*
* Copyright (C) 2009 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.persistent;
import org.exoplatform.services.jcr.impl.dataflow.SpoolConfig;
import org.exoplatform.services.jcr.impl.util.io.SwapFile;
import java.io.IOException;
/**
* Created by The eXo Platform SAS. Implementation of FileStream ValueData secures deleting file in
* object finalization
*
* @author Gennady Azarenkov
* @version $Id: CleanableFilePersistedValueData.java 35209 2009-08-07 15:32:27Z pnedonosko $
*/
public class CleanableFilePersistedValueData extends FilePersistedValueData
{
/**
* Empty constructor for serialization.
*/
public CleanableFilePersistedValueData() throws IOException
{
super();
}
/**
* CleanableFilePersistedValueData constructor.
*/
public CleanableFilePersistedValueData(int orderNumber, SwapFile file, SpoolConfig spoolConfig) throws IOException
{
super(orderNumber, file, spoolConfig);
file.acquire(this);
}
/**
* {@inheritDoc}
*/
@Override
protected void finalize() throws Throwable
{
try
{
// release file
((SwapFile)file).release(this);
}
finally
{
super.finalize();
}
}
}