/* 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.cs.internal.messages;
import com.db4o.*;
import com.db4o.internal.*;
/**
*
*/
public class MObjectByUuid extends MsgD implements MessageWithResponse {
public final Msg replyFromServer() {
long uuid = readLong();
byte[] signature = readBytes();
int id = 0;
Transaction trans = transaction();
synchronized (containerLock()) {
try {
HardObjectReference hardRef = container().getHardReferenceBySignature(trans, uuid, signature);
if(hardRef._reference != null){
id = hardRef._reference.getID();
}
} catch (Exception e) {
if(Deploy.debug){
e.printStackTrace();
}
}
}
return Msg.OBJECT_BY_UUID.getWriterForInt(trans, id);
}
}