2 * Copyright (c) 2016 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.mdsal.dom.broker;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.util.concurrent.FluentFuture;
13 import com.google.common.util.concurrent.FutureCallback;
14 import com.google.common.util.concurrent.MoreExecutors;
15 import org.eclipse.jdt.annotation.NonNull;
16 import org.opendaylight.mdsal.common.api.CommitInfo;
17 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
18 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
19 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
21 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
23 public class TransactionChainWriteTransaction implements DOMDataTreeWriteTransaction {
24 private final DOMDataTreeWriteTransaction delegateTx;
25 private final Object identifier;
26 private final ShardedDOMTransactionChainAdapter txChain;
28 public TransactionChainWriteTransaction(final Object identifier, final DOMDataTreeWriteTransaction delegateTx,
29 final ShardedDOMTransactionChainAdapter txChain) {
30 this.delegateTx = requireNonNull(delegateTx);
31 this.identifier = requireNonNull(identifier);
32 this.txChain = requireNonNull(txChain);
37 public void put(final LogicalDatastoreType store, final YangInstanceIdentifier path,
38 final NormalizedNode<?, ?> data) {
39 delegateTx.put(store, path, data);
43 public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path,
44 final NormalizedNode<?, ?> data) {
45 delegateTx.merge(store, path, data);
49 public boolean cancel() {
50 txChain.closeWriteTransaction(FluentFutures.immediateNullFluentFuture());
51 return delegateTx.cancel();
55 public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
56 delegateTx.delete(store, path);
60 public @NonNull FluentFuture<? extends @NonNull CommitInfo> commit() {
61 final FluentFuture<? extends CommitInfo> writeResultFuture = delegateTx.commit();
62 writeResultFuture.addCallback(new FutureCallback<CommitInfo>() {
64 public void onSuccess(final CommitInfo result) {
69 public void onFailure(final Throwable throwable) {
70 txChain.transactionFailed(TransactionChainWriteTransaction.this, throwable);
72 }, MoreExecutors.directExecutor());
74 txChain.closeWriteTransaction(writeResultFuture);
75 return writeResultFuture;
79 public Object getIdentifier() {