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 org.opendaylight.controller.md.sal.common.api.data.DataChangePublisher;
11 import org.opendaylight.controller.md.sal.common.api.data.DataModificationTransactionFactory;
12 import org.opendaylight.controller.md.sal.common.api.data.DataReader;
13 import org.opendaylight.controller.sal.core.api.BrokerService;
14 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
15 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
19 * DataBrokerService provides unified access to the data stores available in the
23 * @see DataProviderService
26 public interface DataBrokerService extends
28 DataReader<InstanceIdentifier, CompositeNode>, //
29 DataModificationTransactionFactory<InstanceIdentifier, CompositeNode>, //
30 DataChangePublisher<InstanceIdentifier, CompositeNode, DataChangeListener> {
34 public CompositeNode readConfigurationData(InstanceIdentifier path);
37 public CompositeNode readOperationalData(InstanceIdentifier path);
39 DataModificationTransaction beginTransaction();