2 * Copyright (c) 2013 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
8 package org.opendaylight.controller.sal.core.api.data;
10 import java.util.EventListener;
11 import java.util.concurrent.Future;
13 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
14 import org.opendaylight.controller.md.sal.common.api.data.DataModification;
15 import org.opendaylight.yangtools.concepts.ListenerRegistration;
16 import org.opendaylight.yangtools.yang.common.RpcResult;
17 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
18 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
20 public interface DataModificationTransaction extends DataModification<InstanceIdentifier, CompositeNode>{
23 * Returns transaction identifier
25 * @return Transaction identifier
28 Object getIdentifier();
31 TransactionStatus getStatus();
34 * Commits transaction to be stored in global data repository.
37 * @return Future object which returns RpcResult with TransactionStatus
38 * when transaction is processed by store.
41 Future<RpcResult<TransactionStatus>> commit();
43 ListenerRegistration<DataTransactionListener> registerListener(DataTransactionListener listener);
45 public interface DataTransactionListener extends EventListener {
46 void onStatusUpdated(DataModificationTransaction transaction,TransactionStatus status);