/* 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;
/**
* @exclude
*/
public class SerializedGraph {
public final int _id;
public final byte[] _bytes;
public SerializedGraph(int id, byte[] bytes) {
_id = id;
_bytes = bytes;
}
public int length(){
return _bytes.length;
}
public int marshalledLength(){
return (Const4.INT_LENGTH * 2 )+ length();
}
public void write(ByteArrayBuffer buffer){
buffer.writeInt(_id);
buffer.writeInt(length());
buffer.append(_bytes);
}
public static SerializedGraph read(ByteArrayBuffer buffer){
int id = buffer.readInt();
int length = buffer.readInt();
return new SerializedGraph(id, buffer.readBytes(length));
}
}