2 * Copyright (c) 2016 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.rfc7950;
10 import com.google.common.annotations.Beta;
11 import javax.annotation.Nonnull;
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.ModifierStatement;
15 import org.opendaylight.yangtools.yang.model.api.type.ModifierKind;
16 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
17 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
18 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
19 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
20 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
21 import org.opendaylight.yangtools.yang.parser.stmt.rfc7950.effective.ModifierEffectiveStatementImpl;
24 * Class providing necessary support for processing YANG 1.1 Modifier statement.
27 public final class ModifierStatementImpl extends AbstractDeclaredStatement<ModifierKind> implements ModifierStatement {
28 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(
29 YangStmtMapping.MODIFIER).build();
31 protected ModifierStatementImpl(final StmtContext<ModifierKind, ModifierStatement, ?> context) {
35 public static class Definition extends AbstractStatementSupport<ModifierKind, ModifierStatement,
36 EffectiveStatement<ModifierKind, ModifierStatement>> {
39 super(YangStmtMapping.MODIFIER);
43 public ModifierKind parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
44 return SourceException.unwrap(ModifierKind.parse(value), ctx.getStatementSourceReference(),
45 "'%s' is not valid argument of modifier statement", value);
49 public ModifierStatement createDeclared(final StmtContext<ModifierKind, ModifierStatement, ?> ctx) {
50 return new ModifierStatementImpl(ctx);
54 public EffectiveStatement<ModifierKind, ModifierStatement> createEffective(
55 final StmtContext<ModifierKind, ModifierStatement,
56 EffectiveStatement<ModifierKind, ModifierStatement>> ctx) {
57 return new ModifierEffectiveStatementImpl(ctx);
61 protected SubstatementValidator getSubstatementValidator() {
62 return SUBSTATEMENT_VALIDATOR;
68 public ModifierKind getValue() {