2 * Copyright (c) 2020 PANTHEON.tech, s.r.o. 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.restconf.nb.rfc8040.rests.transactions;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.util.concurrent.FluentFuture;
13 import com.google.common.util.concurrent.ListenableFuture;
14 import java.util.List;
15 import java.util.Optional;
16 import org.eclipse.jdt.annotation.NonNull;
17 import org.opendaylight.mdsal.common.api.CommitInfo;
18 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
19 import org.opendaylight.mdsal.dom.api.DOMRpcResult;
20 import org.opendaylight.netconf.dom.api.NetconfDataTreeService;
21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
22 import org.opendaylight.yangtools.yang.data.api.schema.LeafSetNode;
23 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
24 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
25 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;
26 import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
27 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
29 final class NetconfRestconfTransaction extends RestconfTransaction {
30 private final NetconfDataTreeService netconfService;
32 private List<ListenableFuture<? extends DOMRpcResult>> resultsFutures;
34 NetconfRestconfTransaction(final NetconfDataTreeService netconfService) {
35 this.netconfService = requireNonNull(netconfService);
36 this.resultsFutures = netconfService.lock();
40 public void cancel() {
41 resultsFutures = null;
42 netconfService.discardChanges();
43 netconfService.unlock();
47 public void delete(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
48 resultsFutures.add(netconfService.delete(store, path));
52 public void remove(final LogicalDatastoreType store, final YangInstanceIdentifier path) {
53 resultsFutures.add(netconfService.remove(store, path));
57 public void merge(final LogicalDatastoreType store, final YangInstanceIdentifier path,
58 final NormalizedNode<?, ?> data) {
59 resultsFutures.add(netconfService.merge(store, path, data, Optional.empty()));
63 public void create(final LogicalDatastoreType store, final YangInstanceIdentifier path,
64 final NormalizedNode<?, ?> data, final SchemaContext schemaContext) {
65 if (data instanceof MapNode || data instanceof LeafSetNode) {
66 final NormalizedNode<?, ?> emptySubTree = ImmutableNodes.fromInstanceId(schemaContext, path);
67 merge(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.create(emptySubTree.getIdentifier()),
70 for (final NormalizedNode<?, ?> child : ((NormalizedNodeContainer<?, ?, ?>) data).getValue()) {
71 final YangInstanceIdentifier childPath = path.node(child.getIdentifier());
72 resultsFutures.add(netconfService.create(store, childPath, child, Optional.empty()));
75 resultsFutures.add(netconfService.create(store, path, data, Optional.empty()));
80 public void replace(final LogicalDatastoreType store, final YangInstanceIdentifier path,
81 final NormalizedNode<?, ?> data, final SchemaContext schemaContext) {
82 if (data instanceof MapNode || data instanceof LeafSetNode) {
83 final NormalizedNode<?, ?> emptySubTree = ImmutableNodes.fromInstanceId(schemaContext, path);
84 merge(LogicalDatastoreType.CONFIGURATION, YangInstanceIdentifier.create(emptySubTree.getIdentifier()),
87 for (final NormalizedNode<?, ?> child : ((NormalizedNodeContainer<?, ?, ?>) data).getValue()) {
88 final YangInstanceIdentifier childPath = path.node(child.getIdentifier());
89 resultsFutures.add(netconfService.replace(store, childPath, child, Optional.empty()));
92 resultsFutures.add(netconfService.replace(store, path, data, Optional.empty()));
97 public FluentFuture<? extends @NonNull CommitInfo> commit() {
98 return FluentFuture.from(netconfService.commit(resultsFutures));