2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.controller.cluster.datastore;
11 import akka.actor.ActorRef;
12 import akka.actor.Props;
13 import akka.actor.UntypedActor;
14 import akka.japi.Creator;
15 import org.opendaylight.controller.cluster.datastore.messages.CloseTransactionChain;
16 import org.opendaylight.controller.cluster.datastore.messages.CloseTransactionChainReply;
17 import org.opendaylight.controller.cluster.datastore.messages.CreateTransaction;
18 import org.opendaylight.controller.cluster.datastore.messages.CreateTransactionReply;
19 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
20 import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
23 * The ShardTransactionChain Actor represents a remote TransactionChain
25 public class ShardTransactionChain extends UntypedActor{
27 private final DOMStoreTransactionChain chain;
29 public ShardTransactionChain(DOMStoreTransactionChain chain) {
34 public void onReceive(Object message) throws Exception {
35 if(message instanceof CreateTransaction){
36 DOMStoreReadWriteTransaction transaction = chain.newReadWriteTransaction();
37 ActorRef transactionActor = getContext().actorOf(ShardTransaction.props(transaction, getContext().parent()));
38 getSender().tell(new CreateTransactionReply(transactionActor.path()), getSelf());
39 } else if (message instanceof CloseTransactionChain){
41 getSender().tell(new CloseTransactionChainReply(), getSelf());
45 public static Props props(final DOMStoreTransactionChain chain){
46 return Props.create(new Creator<ShardTransactionChain>(){
49 public ShardTransactionChain create() throws Exception {
50 return new ShardTransactionChain(chain);