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.schema.NormalizedNode;
13 final class UnmodifiedLeafCandidateNode extends AbstractAvailableLeafCandidateNode {
14 UnmodifiedLeafCandidateNode(final NormalizedNode<?, ?> data) {
19 public ModificationType getModificationType() {
20 return ModificationType.UNMODIFIED;
24 public Optional<NormalizedNode<?, ?>> getDataBefore() {
25 return dataOptional();