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.yangtools.yang.data.tree.spi;
10 import static java.util.Objects.requireNonNull;
12 import java.util.Collection;
13 import org.eclipse.jdt.annotation.NonNull;
14 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
15 import org.opendaylight.yangtools.yang.data.api.schema.DistinctNodeContainer;
16 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
17 import org.opendaylight.yangtools.yang.data.tree.api.DataTreeCandidateNode;
18 import org.opendaylight.yangtools.yang.data.tree.api.ModificationType;
20 final class RecursiveReplaceCandidateNode extends AbstractDataTreeCandidateNode {
21 private final @NonNull DistinctNodeContainer<PathArgument, NormalizedNode> oldData;
23 RecursiveReplaceCandidateNode(final DistinctNodeContainer<PathArgument, NormalizedNode> oldData,
24 final DistinctNodeContainer<PathArgument, NormalizedNode> newData) {
26 this.oldData = requireNonNull(oldData);
30 public ModificationType modificationType() {
31 return ModificationType.WRITE;
35 public NormalizedNode dataBefore() {
40 public NormalizedNode dataAfter() {
45 public DataTreeCandidateNode modifiedChild(final PathArgument childName) {
46 return DataTreeCandidateNodes.containerDelta(oldData, data, childName);
50 public Collection<DataTreeCandidateNode> childNodes() {
51 return DataTreeCandidateNodes.containerDelta(oldData, data);