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.rfc7950.stmt.typedef;
10 import java.util.Collection;
12 import javax.annotation.Nonnull;
13 import org.opendaylight.yangtools.yang.common.QName;
14 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
15 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
16 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
17 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
18 import org.opendaylight.yangtools.yang.model.api.meta.IdentifierNamespace;
19 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
20 import org.opendaylight.yangtools.yang.model.api.meta.StatementSource;
21 import org.opendaylight.yangtools.yang.model.api.stmt.DefaultEffectiveStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceEffectiveStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.StatusEffectiveStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.TypeStatement;
27 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefEffectiveStatement;
28 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefStatement;
29 import org.opendaylight.yangtools.yang.model.api.stmt.UnitsEffectiveStatement;
30 import org.opendaylight.yangtools.yang.model.util.type.DerivedTypeBuilder;
31 import org.opendaylight.yangtools.yang.model.util.type.DerivedTypes;
32 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.AbstractEffectiveSchemaNode;
33 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStmtUtils;
34 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
35 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
36 import org.slf4j.Logger;
37 import org.slf4j.LoggerFactory;
39 final class TypedefEffectiveStatementImpl extends AbstractEffectiveSchemaNode<TypedefStatement> implements
40 TypedefEffectiveStatement {
41 private static final Logger LOG = LoggerFactory.getLogger(TypedefEffectiveStatementImpl.class);
43 private final TypeDefinition<?> typeDefinition;
45 private TypeEffectiveStatement<TypeStatement> typeStatement;
47 TypedefEffectiveStatementImpl(final StmtContext<QName, TypedefStatement, ?> ctx) {
50 final TypeEffectiveStatement<?> typeEffectiveStmt = firstSubstatementOfType(TypeEffectiveStatement.class);
51 final DerivedTypeBuilder<?> builder = DerivedTypes.derivedTypeBuilder(typeEffectiveStmt.getTypeDefinition(),
52 ctx.getSchemaPath().get());
54 for (final EffectiveStatement<?, ?> stmt : effectiveSubstatements()) {
55 if (stmt instanceof DefaultEffectiveStatement) {
56 dflt = ((DefaultEffectiveStatement) stmt).argument();
57 builder.setDefaultValue(dflt);
58 } else if (stmt instanceof DescriptionEffectiveStatement) {
59 builder.setDescription(((DescriptionEffectiveStatement)stmt).argument());
60 } else if (stmt instanceof ReferenceEffectiveStatement) {
61 builder.setReference(((ReferenceEffectiveStatement)stmt).argument());
62 } else if (stmt instanceof StatusEffectiveStatement) {
63 builder.setStatus(((StatusEffectiveStatement)stmt).argument());
64 } else if (stmt instanceof UnitsEffectiveStatement) {
65 builder.setUnits(((UnitsEffectiveStatement)stmt).argument());
66 } else if (stmt instanceof UnknownSchemaNode) {
67 // FIXME: should not directly implement, I think
68 builder.addUnknownSchemaNode((UnknownSchemaNode)stmt);
70 if (!(stmt instanceof TypeEffectiveStatement)) {
71 LOG.debug("Ignoring statement {}", stmt);
76 SourceException.throwIf(
77 EffectiveStmtUtils.hasDefaultValueMarkedWithIfFeature(ctx.getRootVersion(), typeEffectiveStmt, dflt),
78 ctx.getStatementSourceReference(),
79 "Typedef '%s' has default value '%s' marked with an if-feature statement.", ctx.getStatementArgument(),
82 typeDefinition = builder.build();
87 public TypeDefinition<?> getTypeDefinition() {
88 return typeDefinition;
92 public TypeEffectiveStatement<TypeStatement> asTypeEffectiveStatement() {
93 TypeEffectiveStatement<TypeStatement> ret = typeStatement;
98 ret = new ProxyTypeEffectiveStatement();
107 private final class ProxyTypeEffectiveStatement implements TypeEffectiveStatement<TypeStatement> {
109 public TypeStatement getDeclared() {
114 public <K, V, N extends IdentifierNamespace<K, V>> V get(@Nonnull final Class<N> namespace,
115 @Nonnull final K identifier) {
116 return TypedefEffectiveStatementImpl.this.get(namespace, identifier);
120 public <K, V, N extends IdentifierNamespace<K, V>> Map<K, V> getAll(@Nonnull final Class<N> namespace) {
121 return TypedefEffectiveStatementImpl.this.getAll(namespace);
126 public Collection<? extends EffectiveStatement<?, ?>> effectiveSubstatements() {
127 return TypedefEffectiveStatementImpl.this.effectiveSubstatements();
132 public StatementDefinition statementDefinition() {
133 return YangStmtMapping.TYPE;
137 public String argument() {
138 return getQName().getLocalName();
143 public StatementSource getStatementSource() {
144 return StatementSource.CONTEXT;
149 public TypeDefinition<?> getTypeDefinition() {
150 return TypedefEffectiveStatementImpl.this.getTypeDefinition();