/*
* 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.serialization;
import org.exoplatform.services.jcr.dataflow.TransactionChangesLog;
import org.exoplatform.services.jcr.impl.core.NodeImpl;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.Calendar;
import java.util.List;
/**
* Created by The eXo Platform SAS. <br/>Date:
*
* @author <a href="karpenko.sergiy@gmail.com">Karpenko Sergiy</a>
* @version $Id: JCRSerializationLogTest.java 111 2008-11-11 11:11:11Z serg $
*/
public class JCRSerializationLogTestLoad extends JcrImplSerializationBaseTest
{
private final int iter = 10000;
public void testWriteLog() throws Exception
{
TesterItemsPersistenceListener pl = new TesterItemsPersistenceListener(this.session);
File file = this.createBLOBTempFile(310);
FileInputStream fis = new FileInputStream(file);
NodeImpl node = (NodeImpl)root.addNode("file", "nt:file");
NodeImpl cont = (NodeImpl)node.addNode("jcr:content", "nt:resource");
cont.setProperty("jcr:mimeType", "text/plain");
cont.setProperty("jcr:lastModified", Calendar.getInstance());
cont.setProperty("jcr:encoding", "UTF-8");
cont.setProperty("jcr:data", fis);
root.save();
fis.close();
file.delete();
List<TransactionChangesLog> logs = pl.pushChanges();
TransactionChangesLog log = logs.get(0);
TransactionChangesLogWriter wr = new TransactionChangesLogWriter();
// Serialize with JCR
long jcrwrite = 0;
long jcrread = 0;
File jcrfile = File.createTempFile("jcr", "test");
ObjectWriterImpl jcrout = new ObjectWriterImpl(new FileOutputStream(jcrfile));
System.out.println(" WRITE START");
long t1 = System.currentTimeMillis();
for (int i = 0; i < iter; i++)
{
wr.write(jcrout, logs.get(0));
}
jcrwrite = System.currentTimeMillis() - t1;
jcrout.close();
System.out.println(" READ START");
// deserialize
ObjectReaderImpl jcrin = new ObjectReaderImpl(new FileInputStream(jcrfile));
// List<TransactionChangesLog> readed = new ArrayList<TransactionChangesLog>();
long t3 = System.currentTimeMillis();
for (int i = 0; i < iter; i++)
{
TransactionChangesLogReader rdr = new TransactionChangesLogReader(fileCleaner, maxBufferSize, holder);
TransactionChangesLog obj = (TransactionChangesLog)rdr.read(jcrin);
// readed.add(obj);
}
jcrread = System.currentTimeMillis() - t3;
jcrin.close();
//check it
//Iterator<TransactionChangesLog> it = readed.iterator();
//while(it.hasNext()){
// checkIterator(logs.get(i).getAllStates().iterator(), obj.getAllStates().iterator());
//}
/* // java
long javaWrite = 0;
long javaRead = 0;
File jfile = File.createTempFile("java", "test");
ObjectOutputStream jout = new ObjectOutputStream(new FileOutputStream(jfile));
it = logs.iterator();
System.out.println(" WRITE START");
long t2 = System.currentTimeMillis();
while (it.hasNext()) {
jout.writeObject(it.next());
}
javaWrite = System.currentTimeMillis() - t2;
jout.close();
// deserialize
System.out.println(" READ START");
ObjectInputStream jin = new ObjectInputStream(new FileInputStream(jfile));
long t4 = System.currentTimeMillis();
for(int i=0; i<iter; i++){
TransactionChangesLog obj = (TransactionChangesLog) jin.readObject();
assertNotNull(obj);
}
javaRead = System.currentTimeMillis() - t4;
jin.close();*/
System.out.println(" JCR s- " + (jcrwrite));
// System.out.println(" Java s- " + (javaWrite));
System.out.println(" JCR file size - " + jcrfile.length());
// System.out.println(" Java file size - " + jfile.length());
System.out.println(" JCR des- " + (jcrread));
// System.out.println(" Java des- " + (javaRead));
}
}