bundles/org.simantics.db.server/src/org/simantics/db/server/protocol/AcceptCommitFunction.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   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
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.db.server.protocol;
  13
  14 import java.nio.ByteOrder;
  15
  16 public class AcceptCommitFunction extends AbstractFunction {
  17     public long transactionId = 0;
  18     public long changeSetId = 0;
  19     public byte[] changeSetContext = null;
  20     public AcceptCommitFunction() {
  21         super(MessageNumber.AcceptCommitRequest, MessageNumber.AcceptCommitResponse);
  22     }
  23     public AcceptCommitFunction(long transactionId, long changeSetId, byte[] changeSetContext) {
  24         super(MessageNumber.AcceptCommitRequest, MessageNumber.AcceptCommitResponse);
  25         this.transactionId = transactionId;
  26         this.changeSetId = changeSetId;
  27         this.changeSetContext = changeSetContext;
  28     }
  29     @Override
  30     public DataBuffer serialize(ByteOrder byteOrder) {
  31         buffer.clear();
  32         buffer.order(byteOrder);
  33         buffer.put(transactionId);
  34         buffer.put(changeSetId);
  35         buffer.put(changeSetContext);
  36         buffer.mark();
  37         return buffer;
  38     }
  39     @Override
  40     public void deserialize(int receivedNumber_, DataBuffer dataBuffer) {
  41         receivedNumber = receivedNumber_;
  42         if (notRightDataForUs())
  43             return;
  44         gotResponse();
  45     }
  46 }