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.TypedefEffectiveStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsStatement;
21 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
22 import org.opendaylight.yangtools.yang.parser.spi.TypeNamespace;
23 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
24 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
26 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
27 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.TypeDefEffectiveStatementImpl;
29 public class TypedefStatementImpl extends AbstractDeclaredStatement<QName> implements TypedefStatement {
30 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
32 .addOptional(Rfc6020Mapping.DEFAULT)
33 .addOptional(Rfc6020Mapping.DESCRIPTION)
34 .addOptional(Rfc6020Mapping.REFERENCE)
35 .addOptional(Rfc6020Mapping.STATUS)
36 .addMandatory(Rfc6020Mapping.TYPE)
37 .addOptional(Rfc6020Mapping.UNITS)
40 protected TypedefStatementImpl(final StmtContext<QName, TypedefStatement, ?> context) {
44 public static class Definition extends
45 AbstractStatementSupport<QName, TypedefStatement, EffectiveStatement<QName, TypedefStatement>> {
48 super(Rfc6020Mapping.TYPEDEF);
52 public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
53 return Utils.qNameFromArgument(ctx, value);
57 public TypedefStatement createDeclared(final StmtContext<QName, TypedefStatement, ?> ctx) {
58 return new TypedefStatementImpl(ctx);
62 public EffectiveStatement<QName, TypedefStatement> createEffective(
63 final StmtContext<QName, TypedefStatement, EffectiveStatement<QName, TypedefStatement>> ctx) {
64 return new TypeDefEffectiveStatementImpl(ctx);
68 public void onFullDefinitionDeclared(final StmtContext.Mutable<QName, TypedefStatement,
69 EffectiveStatement<QName, TypedefStatement>> stmt) {
70 super.onFullDefinitionDeclared(stmt);
71 SUBSTATEMENT_VALIDATOR.validate(stmt);
72 if (stmt != null && stmt.getParentContext() != null) {
73 final StmtContext<?, TypedefStatement, TypedefEffectiveStatement> existing = stmt.getParentContext()
74 .getFromNamespace(TypeNamespace.class, stmt.getStatementArgument());
75 SourceException.throwIf(existing != null, stmt.getStatementSourceReference(),
76 "Duplicate name for typedef %s", stmt.getStatementArgument());
78 stmt.getParentContext().addContext(TypeNamespace.class, stmt.getStatementArgument(), stmt);
85 public StatusStatement getStatus() {
86 return firstDeclared(StatusStatement.class);
91 public DescriptionStatement getDescription() {
92 return firstDeclared(DescriptionStatement.class);
97 public ReferenceStatement getReference() {
98 return firstDeclared(ReferenceStatement.class);
102 public TypeStatement getType() {
103 return firstDeclared(TypeStatement.class);
107 public UnitsStatement getUnits() {
108 return firstDeclared(UnitsStatement.class);
112 public QName getName() {