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 javax.annotation.Nullable;
12 import org.opendaylight.yangtools.yang.common.QName;
13 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
14 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
15 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
16 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
17 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
18 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
19 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefEffectiveStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsStatement;
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.AbstractQNameStatementSupport;
25 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
26 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
27 import org.opendaylight.yangtools.yang.parser.spi.meta.SubstatementValidator;
28 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
29 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.TypeDefEffectiveStatementImpl;
31 public class TypedefStatementImpl extends AbstractDeclaredStatement<QName> implements TypedefStatement {
32 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
34 .addOptional(YangStmtMapping.DEFAULT)
35 .addOptional(YangStmtMapping.DESCRIPTION)
36 .addOptional(YangStmtMapping.REFERENCE)
37 .addOptional(YangStmtMapping.STATUS)
38 .addMandatory(YangStmtMapping.TYPE)
39 .addOptional(YangStmtMapping.UNITS)
42 protected TypedefStatementImpl(final StmtContext<QName, TypedefStatement, ?> context) {
46 public static class Definition extends
47 AbstractQNameStatementSupport<TypedefStatement, EffectiveStatement<QName, TypedefStatement>> {
50 super(YangStmtMapping.TYPEDEF);
54 public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
55 return StmtContextUtils.qnameFromArgument(ctx, value);
59 public TypedefStatement createDeclared(final StmtContext<QName, TypedefStatement, ?> ctx) {
60 return new TypedefStatementImpl(ctx);
64 public EffectiveStatement<QName, TypedefStatement> createEffective(
65 final StmtContext<QName, TypedefStatement, EffectiveStatement<QName, TypedefStatement>> ctx) {
66 return new TypeDefEffectiveStatementImpl(ctx);
70 public void onFullDefinitionDeclared(final StmtContext.Mutable<QName, TypedefStatement,
71 EffectiveStatement<QName, TypedefStatement>> stmt) {
72 super.onFullDefinitionDeclared(stmt);
74 if (stmt != null && stmt.getParentContext() != null) {
75 final StmtContext<?, TypedefStatement, TypedefEffectiveStatement> existing = stmt.getParentContext()
76 .getFromNamespace(TypeNamespace.class, stmt.getStatementArgument());
77 SourceException.throwIf(existing != null, stmt.getStatementSourceReference(),
78 "Duplicate name for typedef %s", stmt.getStatementArgument());
80 stmt.getParentContext().addContext(TypeNamespace.class, stmt.getStatementArgument(), stmt);
85 protected SubstatementValidator getSubstatementValidator() {
86 return SUBSTATEMENT_VALIDATOR;
92 public StatusStatement getStatus() {
93 return firstDeclared(StatusStatement.class);
98 public DescriptionStatement getDescription() {
99 return firstDeclared(DescriptionStatement.class);
104 public ReferenceStatement getReference() {
105 return firstDeclared(ReferenceStatement.class);
110 public TypeStatement getType() {
111 return firstDeclared(TypeStatement.class);
115 public UnitsStatement getUnits() {
116 return firstDeclared(UnitsStatement.class);
121 public QName getName() {