2 * Copyright (c) 2015 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.cluster.databroker;
10 import com.google.common.util.concurrent.FluentFuture;
12 import java.util.Optional;
13 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
14 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadWriteTransaction;
15 import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadWriteTransaction;
16 import org.opendaylight.mdsal.dom.spi.store.DOMStoreTransactionFactory;
17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
18 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
20 public class DOMBrokerReadWriteTransaction extends AbstractDOMBrokerWriteTransaction<DOMStoreReadWriteTransaction>
21 implements DOMDataTreeReadWriteTransaction {
24 * Constructs an instance.
26 * @param identifier identifier of transaction.
27 * @param storeTxFactories the backing transaction store factories
29 protected DOMBrokerReadWriteTransaction(final Object identifier,
30 final Map<LogicalDatastoreType, ? extends DOMStoreTransactionFactory> storeTxFactories,
31 final AbstractDOMTransactionFactory<?> commitImpl) {
32 super(identifier, storeTxFactories, commitImpl);
36 public FluentFuture<Optional<NormalizedNode>> read(final LogicalDatastoreType store,
37 final YangInstanceIdentifier path) {
38 return getSubtransaction(store).read(path);
42 public FluentFuture<Boolean> exists(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
43 return getSubtransaction(store).exists(path);
47 protected DOMStoreReadWriteTransaction createTransaction(final LogicalDatastoreType key) {
48 return getTxFactory(key).newReadWriteTransaction();