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.parser.rfc7950.stmt.revision;
10 import java.util.Optional;
11 import org.opendaylight.yangtools.yang.common.Revision;
12 import org.opendaylight.yangtools.yang.model.api.DocumentedNode;
13 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceEffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionEffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.RevisionStatement;
17 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.DeclaredEffectiveStatementBase;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
20 final class RevisionEffectiveStatementImpl extends DeclaredEffectiveStatementBase<Revision, RevisionStatement>
21 implements DocumentedNode, RevisionEffectiveStatement {
23 private final String reference;
24 private final String description;
26 RevisionEffectiveStatementImpl(final StmtContext<Revision, RevisionStatement, ?> ctx) {
28 description = findFirstEffectiveSubstatementArgument(DescriptionEffectiveStatement.class).orElse(null);
29 reference = findFirstEffectiveSubstatementArgument(ReferenceEffectiveStatement.class).orElse(null);
33 public Optional<String> getDescription() {
34 return Optional.ofNullable(description);
38 public Optional<String> getReference() {
39 return Optional.ofNullable(reference);