2 * Copyright (c) 2016, 2020 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.rfc6643.parser;
10 import com.google.common.annotations.Beta;
11 import com.google.common.collect.ImmutableList;
12 import org.opendaylight.yangtools.rfc6643.model.api.AliasEffectiveStatement;
13 import org.opendaylight.yangtools.rfc6643.model.api.AliasStatement;
14 import org.opendaylight.yangtools.rfc6643.model.api.IetfYangSmiv2ExtensionsMapping;
15 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
16 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
17 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
18 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.BaseStringStatementSupport;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
20 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
23 public final class AliasStatementSupport
24 extends BaseStringStatementSupport<AliasStatement, AliasEffectiveStatement> {
25 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR =
26 SubstatementValidator.builder(IetfYangSmiv2ExtensionsMapping.ALIAS)
27 .add(YangStmtMapping.DESCRIPTION, 0, 1)
28 .add(YangStmtMapping.REFERENCE, 0, 1)
29 .add(YangStmtMapping.STATUS, 0, 1)
30 .add(IetfYangSmiv2ExtensionsMapping.OBJECT_ID, 0, 1)
32 private static final AliasStatementSupport INSTANCE = new AliasStatementSupport();
34 private AliasStatementSupport() {
35 super(IetfYangSmiv2ExtensionsMapping.ALIAS);
38 public static AliasStatementSupport getInstance() {
43 protected SubstatementValidator getSubstatementValidator() {
44 return SUBSTATEMENT_VALIDATOR;
48 protected AliasStatement createDeclared(final StmtContext<String, AliasStatement, ?> ctx,
49 final ImmutableList<? extends DeclaredStatement<?>> substatements) {
50 return new AliasStatementImpl(ctx.coerceRawStatementArgument(), substatements);
54 protected AliasStatement createEmptyDeclared(final StmtContext<String, AliasStatement, ?> ctx) {
55 return createDeclared(ctx, ImmutableList.of());
59 protected AliasEffectiveStatement createEffective(
60 final StmtContext<String, AliasStatement, AliasEffectiveStatement> ctx, final AliasStatement declared,
61 final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
62 return new AliasEffectiveStatementImpl(declared, substatements, ctx);
66 protected AliasEffectiveStatement createEmptyEffective(
67 final StmtContext<String, AliasStatement, AliasEffectiveStatement> ctx, final AliasStatement declared) {
68 return createEffective(ctx, declared, ImmutableList.of());