opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/CreateTransactionReply.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.controller.cluster.datastore.messages;
  10
  11 import java.io.IOException;
  12 import java.io.ObjectInput;
  13 import java.io.ObjectOutput;
  14 import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
  15
  16 public class CreateTransactionReply extends VersionedExternalizableMessage {
  17     private static final long serialVersionUID = 1L;
  18
  19     private String transactionPath;
  20     private String transactionId;
  21
  22     public CreateTransactionReply() {
  23     }
  24
  25     public CreateTransactionReply(final String transactionPath, final String transactionId, final short version) {
  26         super(version);
  27         this.transactionPath = transactionPath;
  28         this.transactionId = transactionId;
  29     }
  30
  31     public String getTransactionPath() {
  32         return transactionPath;
  33     }
  34
  35     public String getTransactionId() {
  36         return transactionId;
  37     }
  38
  39     @Override
  40     public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
  41         super.readExternal(in);
  42         transactionId = in.readUTF();
  43         transactionPath = in.readUTF();
  44     }
  45
  46     @Override
  47     public void writeExternal(ObjectOutput out) throws IOException {
  48         super.writeExternal(out);
  49         out.writeUTF(transactionId);
  50         out.writeUTF(transactionPath);
  51     }
  52
  53     @Override
  54     protected Object newLegacySerializedInstance() {
  55         return ShardTransactionMessages.CreateTransactionReply.newBuilder().setTransactionActorPath(transactionPath)
  56                 .setTransactionId(transactionId).setMessageVersion(getVersion()).build();
  57     }
  58
  59     @Override
  60     public String toString() {
  61         StringBuilder builder = new StringBuilder();
  62         builder.append("CreateTransactionReply [transactionPath=").append(transactionPath).append(", transactionId=")
  63                 .append(transactionId).append(", version=").append(getVersion()).append("]");
  64         return builder.toString();
  65     }
  66
  67     public static CreateTransactionReply fromSerializable(Object serializable) {
  68         if(serializable instanceof CreateTransactionReply) {
  69             return (CreateTransactionReply)serializable;
  70         } else {
  71             ShardTransactionMessages.CreateTransactionReply o =
  72                     (ShardTransactionMessages.CreateTransactionReply) serializable;
  73             return new CreateTransactionReply(o.getTransactionActorPath(), o.getTransactionId(),
  74                     (short)o.getMessageVersion());
  75         }
  76     }
  77
  78     public static boolean isSerializedType(Object message) {
  79         return message instanceof CreateTransactionReply ||
  80                 message instanceof ShardTransactionMessages.CreateTransactionReply;
  81     }
  82 }