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 org.opendaylight.controller.cluster.datastore.utils.ActorContext;
12 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
13 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
14 import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
15 import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
16 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
18 import com.google.common.util.concurrent.ListeningExecutorService;
21 * TransactionChainProxy acts as a proxy for a DOMStoreTransactionChain created on a remote shard
23 public class TransactionChainProxy implements DOMStoreTransactionChain{
24 private final ActorContext actorContext;
25 private final ListeningExecutorService transactionExecutor;
26 private final SchemaContext schemaContext;
28 public TransactionChainProxy(ActorContext actorContext, ListeningExecutorService transactionExecutor,
29 SchemaContext schemaContext) {
30 this.actorContext = actorContext;
31 this.transactionExecutor = transactionExecutor;
32 this.schemaContext = schemaContext;
36 public DOMStoreReadTransaction newReadOnlyTransaction() {
37 return new TransactionProxy(actorContext,
38 TransactionProxy.TransactionType.READ_ONLY, transactionExecutor, schemaContext);
42 public DOMStoreReadWriteTransaction newReadWriteTransaction() {
43 return new TransactionProxy(actorContext,
44 TransactionProxy.TransactionType.WRITE_ONLY, transactionExecutor, schemaContext);
48 public DOMStoreWriteTransaction newWriteOnlyTransaction() {
49 return new TransactionProxy(actorContext,
50 TransactionProxy.TransactionType.READ_WRITE, transactionExecutor, schemaContext);
55 // FIXME : The problem here is don't know which shard the transaction chain is to be created on ???
56 throw new UnsupportedOperationException("close - not sure what to do here?");