/*
* 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.access.AccessControlEntry;
import org.exoplatform.services.jcr.datamodel.IllegalNameException;
import org.exoplatform.services.jcr.datamodel.IllegalPathException;
import org.exoplatform.services.jcr.datamodel.InternalQName;
import org.exoplatform.services.jcr.datamodel.QPath;
import org.exoplatform.services.jcr.datamodel.ValueData;
import org.exoplatform.services.jcr.impl.Constants;
import org.exoplatform.services.jcr.impl.dataflow.persistent.ByteArrayPersistedValueData;
import org.exoplatform.services.jcr.impl.dataflow.persistent.PersistedValueData;
import org.exoplatform.services.jcr.impl.util.JCRDateFormat;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.Arrays;
import java.util.Calendar;
import javax.jcr.ValueFormatException;
/**
* @author <a href="abazko@exoplatform.com">Anatoliy Bazko</a>
* @version $Id: ByteArrayValueData.java 34360 2009-07-22 23:58:59Z tolusha $
*/
public abstract class ByteArrayValueData extends AbstractValueData
{
/**
* The value.
*/
protected byte[] value;
/**
* ByteArrayValueData constructor.
*/
protected ByteArrayValueData(int orderNumber, byte[] value)
{
super(orderNumber);
this.value = value;
}
/**
* {@inheritDoc}
*/
protected boolean internalEquals(ValueData another)
{
if (another instanceof ByteArrayValueData)
{
return Arrays.equals(((ByteArrayValueData)another).value, value);
}
return false;
}
/**
* {@inheritDoc}
*/
protected byte[] spoolInternalValue()
{
return value;
}
/**
* {@inheritDoc}
*/
public PersistedValueData createPersistedCopy(int orderNumber) throws IOException
{
return new ByteArrayPersistedValueData(orderNumber, value);
}
/**
* {@inheritDoc}
*/
public TransientValueData createTransientCopy(int orderNumber) throws IOException
{
return new TransientValueData(orderNumber, value);
}
/**
* {@inheritDoc}
*/
@Override
protected Long getLong() throws ValueFormatException
{
return Long.valueOf(getString());
}
/**
* {@inheritDoc}
*/
@Override
protected Boolean getBoolean() throws ValueFormatException
{
return Boolean.valueOf(getString());
}
/**
* {@inheritDoc}
*/
@Override
protected Double getDouble() throws ValueFormatException
{
return Double.valueOf(getString());
}
/**
* {@inheritDoc}
*/
protected String getString() throws ValueFormatException
{
try
{
return new String(value, Constants.DEFAULT_ENCODING);
}
catch (UnsupportedEncodingException e)
{
throw new ValueFormatException("Unsupported encoding " + Constants.DEFAULT_ENCODING, e);
}
}
/**
* {@inheritDoc}
*/
@Override
protected Calendar getDate() throws ValueFormatException
{
return JCRDateFormat.parse(getString());
}
/**
* {@inheritDoc}
*/
@Override
protected InternalQName getName() throws ValueFormatException, IllegalNameException
{
return InternalQName.parse(getString());
}
/**
* {@inheritDoc}
*/
@Override
protected QPath getPath() throws ValueFormatException, IllegalPathException
{
return QPath.parse(getString());
}
/**
* {@inheritDoc}
*/
@Override
protected String getReference() throws ValueFormatException
{
return getString();
}
/**
* {@inheritDoc}
*/
@Override
protected AccessControlEntry getPermission() throws ValueFormatException
{
return AccessControlEntry.parse(getString());
}
}