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 static org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator.MAX;
12 import com.google.common.base.Optional;
13 import java.util.Collection;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
17 import org.opendaylight.yangtools.yang.model.api.Rfc6020Mapping;
18 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
19 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
20 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.ConfigStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.MustStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
27 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
28 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
29 import org.opendaylight.yangtools.yang.model.api.stmt.UnknownStatement;
30 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
31 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
32 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
34 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
35 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
36 import org.opendaylight.yangtools.yang.parser.spi.source.AnyxmlSchemaLocationNamespace;
37 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
38 import org.opendaylight.yangtools.yang.parser.stmt.reactor.StatementContextBase;
39 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.AnyXmlEffectiveStatementImpl;
40 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.YangModeledAnyXmlEffectiveStatementImpl;
42 public class AnyxmlStatementImpl extends AbstractDeclaredStatement<QName> implements AnyxmlStatement {
43 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(Rfc6020Mapping
45 .add(Rfc6020Mapping.CONFIG, 0, 1)
46 .add(Rfc6020Mapping.DESCRIPTION, 0, 1)
47 .add(Rfc6020Mapping.IF_FEATURE, 0, MAX)
48 .add(Rfc6020Mapping.MANDATORY, 0, 1)
49 .add(Rfc6020Mapping.MUST, 0, MAX)
50 .add(Rfc6020Mapping.REFERENCE, 0, 1)
51 .add(Rfc6020Mapping.STATUS, 0, 1)
52 .add(Rfc6020Mapping.WHEN, 0, 1)
53 .add(SupportedExtensionsMapping.ANYXML_SCHEMA_LOCATION, 0, 1)
56 protected AnyxmlStatementImpl(StmtContext<QName, AnyxmlStatement, ?> context) {
60 public static class Definition extends
61 AbstractStatementSupport<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> {
64 super(Rfc6020Mapping.ANYXML);
68 public QName parseArgumentValue(StmtContext<?, ?, ?> ctx, String value) {
69 return Utils.qNameFromArgument(ctx, value);
73 public void onStatementAdded(Mutable<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> stmt) {
74 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
78 public AnyxmlStatement createDeclared(StmtContext<QName, AnyxmlStatement, ?> ctx) {
79 return new AnyxmlStatementImpl(ctx);
83 public EffectiveStatement<QName, AnyxmlStatement> createEffective(
84 final StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx) {
85 Map<StatementDefinition, Mutable<SchemaNodeIdentifier, UnknownStatement<SchemaNodeIdentifier>, EffectiveStatement<SchemaNodeIdentifier, UnknownStatement<SchemaNodeIdentifier>>>> schemaLocations = ctx
86 .getAllFromCurrentStmtCtxNamespace(AnyxmlSchemaLocationNamespace.class);
87 if (schemaLocations != null && !schemaLocations.isEmpty()) {
88 SchemaNodeIdentifier anyXmlSchemaNodeIdentifier = schemaLocations.values().iterator().next()
89 .getStatementArgument();
90 Optional<ContainerSchemaNode> anyXmlSchema = getAnyXmlSchema(ctx, anyXmlSchemaNodeIdentifier);
91 if (anyXmlSchema.isPresent()) {
92 return new YangModeledAnyXmlEffectiveStatementImpl(ctx, anyXmlSchema.get());
95 return new AnyXmlEffectiveStatementImpl(ctx);
99 public void onFullDefinitionDeclared(Mutable<QName, AnyxmlStatement,
100 EffectiveStatement<QName, AnyxmlStatement>> stmt) throws SourceException {
101 super.onFullDefinitionDeclared(stmt);
102 SUBSTATEMENT_VALIDATOR.validate(stmt);
105 private Optional<ContainerSchemaNode> getAnyXmlSchema(
106 StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx,
107 SchemaNodeIdentifier contentSchemaPath) {
108 final StatementContextBase<?, ?, ?> findNode = Utils.findNode(ctx.getRoot(), contentSchemaPath);
109 if (findNode != null) {
110 final EffectiveStatement<?, ?> anyXmlSchemaNode = findNode.buildEffective();
111 if (anyXmlSchemaNode instanceof ContainerSchemaNode) {
112 return Optional.of((ContainerSchemaNode) anyXmlSchemaNode);
115 return Optional.absent();
120 public QName getName() {
125 public WhenStatement getWhenStatement() {
126 return firstDeclared(WhenStatement.class);
130 public Collection<? extends IfFeatureStatement> getIfFeatures() {
131 return allDeclared(IfFeatureStatement.class);
135 public Collection<? extends MustStatement> getMusts() {
136 return allDeclared(MustStatement.class);
140 public ConfigStatement getConfig() {
141 return firstDeclared(ConfigStatement.class);
145 public StatusStatement getStatus() {
146 return firstDeclared(StatusStatement.class);
150 public DescriptionStatement getDescription() {
151 return firstDeclared(DescriptionStatement.class);
155 public ReferenceStatement getReference() {
156 return firstDeclared(ReferenceStatement.class);
160 public MandatoryStatement getMandatory() {
161 return firstDeclared(MandatoryStatement.class);