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.stmt.rfc6020;
10 import javax.annotation.Nonnull;
11 import org.opendaylight.yangtools.yang.common.YangVersion;
12 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.stmt.YangVersionStatement;
15 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
19 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
20 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.YangVersionEffectiveStatementImpl;
22 public class YangVersionStatementImpl extends AbstractDeclaredStatement<YangVersion> implements YangVersionStatement {
23 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
27 protected YangVersionStatementImpl(final StmtContext<YangVersion, YangVersionStatement, ?> context) {
31 public static class Definition extends AbstractStatementSupport<YangVersion, YangVersionStatement,
32 EffectiveStatement<YangVersion, YangVersionStatement>> {
35 super(YangStmtMapping.YANG_VERSION);
39 public YangVersion parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
40 return SourceException.unwrap(YangVersion.parse(value), ctx.getStatementSourceReference(),
41 "Unsupported YANG version %s", value);
45 public YangVersionStatement createDeclared(final StmtContext<YangVersion, YangVersionStatement, ?> ctx) {
46 return new YangVersionStatementImpl(ctx);
50 public void onPreLinkageDeclared(
51 final StmtContext.Mutable<YangVersion, YangVersionStatement, EffectiveStatement<YangVersion, YangVersionStatement>> stmt) {
52 stmt.setRootVersion(stmt.getStatementArgument());
56 public EffectiveStatement<YangVersion, YangVersionStatement> createEffective
57 (final StmtContext<YangVersion, YangVersionStatement, EffectiveStatement<YangVersion, YangVersionStatement>> ctx) {
58 return new YangVersionEffectiveStatementImpl(ctx);
62 protected SubstatementValidator getSubstatementValidator() {
63 return SUBSTATEMENT_VALIDATOR;
68 public YangVersion getValue() {