opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/ShardReadWriteTransaction.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;
  10
  11 import akka.actor.ActorRef;
  12 import org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard.ShardStats;
  13 import org.opendaylight.controller.cluster.datastore.messages.DataExists;
  14 import org.opendaylight.controller.cluster.datastore.messages.ReadData;
  15
  16 /**
  17  * @author: syedbahm
  18  * Date: 8/6/14
  19  */
  20 public class ShardReadWriteTransaction extends ShardWriteTransaction {
  21     public ShardReadWriteTransaction(ReadWriteShardDataTreeTransaction transaction, ActorRef shardActor,
  22             ShardStats shardStats, String transactionID, short clientTxVersion) {
  23         super(transaction, shardActor, shardStats, transactionID, clientTxVersion);
  24     }
  25
  26     @Override
  27     public void handleReceive(Object message) throws Exception {
  28         if (message instanceof ReadData) {
  29             readData((ReadData) message, !SERIALIZED_REPLY);
  30
  31         } else if (message instanceof DataExists) {
  32             dataExists((DataExists) message, !SERIALIZED_REPLY);
  33
  34         } else if(ReadData.SERIALIZABLE_CLASS.equals(message.getClass())) {
  35             readData(ReadData.fromSerializable(message), SERIALIZED_REPLY);
  36
  37         } else if(DataExists.SERIALIZABLE_CLASS.equals(message.getClass())) {
  38             dataExists(DataExists.fromSerializable(message), SERIALIZED_REPLY);
  39         } else {
  40             super.handleReceive(message);
  41         }
  42     }
  43 }