/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o 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 General Public License
for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see http://www.gnu.org/licenses/. */
package com.db4o.internal.marshall;
import com.db4o.internal.*;
import com.db4o.internal.encoding.*;
/**
* @exclude
*/
public class FieldMarshaller2 extends FieldMarshaller1 {
private static final int ASPECT_TYPE_TAG_LENGTH = 1;
public int marshalledLength(ObjectContainerBase stream, ClassAspect aspect) {
return super.marshalledLength(stream, aspect) + ASPECT_TYPE_TAG_LENGTH;
}
protected RawFieldSpec readSpec(AspectType aspectType, ObjectContainerBase stream, ByteArrayBuffer reader) {
return super.readSpec(AspectType.forByte(reader.readByte()), stream, reader);
}
public void write(Transaction trans, ClassMetadata clazz, ClassAspect aspect, ByteArrayBuffer writer) {
writer.writeByte(aspect.aspectType()._id);
super.write(trans, clazz, aspect, writer);
}
public void defrag(ClassMetadata classMetadata, ClassAspect aspect, LatinStringIO sio,
final DefragmentContextImpl context){
context.readByte();
super.defrag(classMetadata, aspect, sio, context);
}
}