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.Nullable;
11 import org.opendaylight.yangtools.yang.common.QName;
12 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
13 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
14 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsStatement;
20 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
21 import org.opendaylight.yangtools.yang.parser.spi.TypeNamespace;
22 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
25 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
26 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.TypeDefEffectiveStatementImpl;
28 public class TypedefStatementImpl extends AbstractDeclaredStatement<QName> implements TypedefStatement {
29 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
31 .add(Rfc6020Mapping.DEFAULT, 0, 1)
32 .add(Rfc6020Mapping.DESCRIPTION, 0, 1)
33 .add(Rfc6020Mapping.REFERENCE, 0, 1)
34 .add(Rfc6020Mapping.STATUS, 0, 1)
35 .add(Rfc6020Mapping.TYPE, 1, 1)
36 .add(Rfc6020Mapping.UNITS, 0, 1)
39 protected TypedefStatementImpl(StmtContext<QName, TypedefStatement, ?> context) {
43 public static class Definition extends
44 AbstractStatementSupport<QName, TypedefStatement, EffectiveStatement<QName, TypedefStatement>> {
47 super(Rfc6020Mapping.TYPEDEF);
51 public QName parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) throws SourceException {
52 return Utils.qNameFromArgument(ctx, value);
56 public TypedefStatement createDeclared(StmtContext<QName, TypedefStatement, ?> ctx) {
57 return new TypedefStatementImpl(ctx);
61 public EffectiveStatement<QName, TypedefStatement> createEffective(
62 StmtContext<QName, TypedefStatement, EffectiveStatement<QName, TypedefStatement>> ctx) {
63 return new TypeDefEffectiveStatementImpl(ctx);
67 public void onStatementDefinitionDeclared(
68 StmtContext.Mutable<QName, TypedefStatement, EffectiveStatement<QName, TypedefStatement>> stmt)
69 throws SourceException {
70 if (stmt != null && stmt.getParentContext() != null) {
71 if (stmt.getParentContext().getFromNamespace(TypeNamespace.class, stmt.getStatementArgument()) != null) {
72 throw new IllegalArgumentException(String.format("Duplicate name for typedef %s",
73 stmt.getStatementArgument()));
76 stmt.getParentContext().addContext(TypeNamespace.class, stmt.getStatementArgument(), stmt);
81 public void onFullDefinitionDeclared(StmtContext.Mutable<QName, TypedefStatement,
82 EffectiveStatement<QName, TypedefStatement>> stmt) throws SourceException {
83 super.onFullDefinitionDeclared(stmt);
84 SUBSTATEMENT_VALIDATOR.validate(stmt);
90 public StatusStatement getStatus() {
91 return firstDeclared(StatusStatement.class);
96 public DescriptionStatement getDescription() {
97 return firstDeclared(DescriptionStatement.class);
102 public ReferenceStatement getReference() {
103 return firstDeclared(ReferenceStatement.class);
107 public TypeStatement getType() {
108 return firstDeclared(TypeStatement.class);
112 public UnitsStatement getUnits() {
113 return firstDeclared(UnitsStatement.class);
117 public QName getName() {