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.api.schema.tree;
10 import java.util.Optional;
11 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
12 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
13 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNodeContainer;
15 final class RecursiveUnmodifiedCandidateNode extends AbstractRecursiveCandidateNode {
16 RecursiveUnmodifiedCandidateNode(final NormalizedNodeContainer<?, PathArgument, NormalizedNode<?, ?>> data) {
21 public ModificationType getModificationType() {
22 return ModificationType.UNMODIFIED;
26 public Optional<NormalizedNode<?, ?>> getDataAfter() {
27 return dataOptional();
31 public Optional<NormalizedNode<?, ?>> getDataBefore() {
32 return dataOptional();
36 DataTreeCandidateNode createContainer(
37 final NormalizedNodeContainer<?, PathArgument, NormalizedNode<?, ?>> childData) {
38 return new RecursiveUnmodifiedCandidateNode(childData);
42 DataTreeCandidateNode createLeaf(final NormalizedNode<?, ?> childData) {
43 return new UnmodifiedLeafCandidateNode(childData);