2 * Copyright (c) 2019 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.yangtools.yang.parser.rfc7950.stmt;
10 import com.google.common.annotations.Beta;
11 import java.util.Optional;
12 import org.eclipse.jdt.annotation.Nullable;
13 import org.opendaylight.yangtools.yang.model.api.DocumentedNode;
14 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceEffectiveStatement;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
20 public abstract class AbstractEffectiveDocumentedNode<A, D extends DeclaredStatement<A>>
21 extends DeclaredEffectiveStatementBase<A, D> implements DocumentedNode {
22 private final @Nullable String description;
23 private final @Nullable String reference;
25 protected AbstractEffectiveDocumentedNode(final StmtContext<A, D, ?> ctx) {
27 description = findFirstEffectiveSubstatementArgument(DescriptionEffectiveStatement.class).orElse(null);
28 reference = findFirstEffectiveSubstatementArgument(ReferenceEffectiveStatement.class).orElse(null);
32 public final Optional<String> getDescription() {
33 return Optional.ofNullable(description);
37 public final Optional<String> getReference() {
38 return Optional.ofNullable(reference);
41 protected final @Nullable String nullableDescription() {
45 protected final @Nullable String nullableReference() {