1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.server.protocol;
14 import java.nio.ByteOrder;
16 public class CancelCommitFunction extends AbstractFunction {
17 public long transactionId = 0;
18 public long changeSetId = 0;
19 public byte[] changeSetContext = null;
20 public long headChangeSetId = 0;
21 public CancelCommitFunction() {
22 super(MessageNumber.CancelCommitRequest, MessageNumber.CancelCommitResponse);
24 public CancelCommitFunction(long transactionId, long changeSetId, byte[] changeSetContext) {
25 super(MessageNumber.CancelCommitRequest, MessageNumber.CancelCommitResponse);
26 this.transactionId = transactionId;
27 this.changeSetId = changeSetId;
28 this.changeSetContext = changeSetContext;
31 public DataBuffer serialize(ByteOrder byteOrder) {
33 buffer.order(byteOrder);
34 buffer.put(transactionId);
35 buffer.put(changeSetId);
36 buffer.put(changeSetContext);
41 public void deserialize(int receivedNumber_, DataBuffer dataBuffer) {
42 receivedNumber = receivedNumber_;
43 if (notRightDataForUs())
45 headChangeSetId = dataBuffer.get(headChangeSetId);