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 com.google.common.base.Optional;
11 import java.util.Collection;
13 import javax.annotation.Nonnull;
14 import org.opendaylight.yangtools.yang.common.QName;
15 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
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.StatementDefinition;
19 import org.opendaylight.yangtools.yang.model.api.stmt.AnyxmlStatement;
20 import org.opendaylight.yangtools.yang.model.api.stmt.ConfigStatement;
21 import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionStatement;
22 import org.opendaylight.yangtools.yang.model.api.stmt.IfFeatureStatement;
23 import org.opendaylight.yangtools.yang.model.api.stmt.MandatoryStatement;
24 import org.opendaylight.yangtools.yang.model.api.stmt.MustStatement;
25 import org.opendaylight.yangtools.yang.model.api.stmt.ReferenceStatement;
26 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
27 import org.opendaylight.yangtools.yang.model.api.stmt.StatusStatement;
28 import org.opendaylight.yangtools.yang.model.api.stmt.UnknownStatement;
29 import org.opendaylight.yangtools.yang.model.api.stmt.WhenStatement;
30 import org.opendaylight.yangtools.yang.parser.spi.SubstatementValidator;
31 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractDeclaredStatement;
32 import org.opendaylight.yangtools.yang.parser.spi.meta.AbstractStatementSupport;
33 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
34 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
35 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
36 import org.opendaylight.yangtools.yang.parser.spi.source.AnyxmlSchemaLocationNamespace;
37 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.AnyXmlEffectiveStatementImpl;
38 import org.opendaylight.yangtools.yang.parser.stmt.rfc6020.effective.YangModeledAnyXmlEffectiveStatementImpl;
40 public class AnyxmlStatementImpl extends AbstractDeclaredStatement<QName> implements AnyxmlStatement {
41 private static final SubstatementValidator SUBSTATEMENT_VALIDATOR = SubstatementValidator.builder(YangStmtMapping
43 .addOptional(YangStmtMapping.CONFIG)
44 .addOptional(YangStmtMapping.DESCRIPTION)
45 .addAny(YangStmtMapping.IF_FEATURE)
46 .addOptional(YangStmtMapping.MANDATORY)
47 .addAny(YangStmtMapping.MUST)
48 .addOptional(YangStmtMapping.REFERENCE)
49 .addOptional(YangStmtMapping.STATUS)
50 .addOptional(YangStmtMapping.WHEN)
51 .addOptional(SupportedExtensionsMapping.ANYXML_SCHEMA_LOCATION)
54 protected AnyxmlStatementImpl(final StmtContext<QName, AnyxmlStatement, ?> context) {
58 public static class Definition extends
59 AbstractStatementSupport<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> {
62 super(YangStmtMapping.ANYXML);
66 public QName parseArgumentValue(final StmtContext<?, ?, ?> ctx, final String value) {
67 return StmtContextUtils.qnameFromArgument(ctx, value);
71 public void onStatementAdded(final Mutable<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> stmt) {
72 stmt.getParentContext().addToNs(ChildSchemaNodes.class, stmt.getStatementArgument(), stmt);
76 public AnyxmlStatement createDeclared(final StmtContext<QName, AnyxmlStatement, ?> ctx) {
77 return new AnyxmlStatementImpl(ctx);
81 public EffectiveStatement<QName, AnyxmlStatement> createEffective(
82 final StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx) {
83 final Map<StatementDefinition, Mutable<SchemaNodeIdentifier, UnknownStatement<SchemaNodeIdentifier>, EffectiveStatement<SchemaNodeIdentifier, UnknownStatement<SchemaNodeIdentifier>>>> schemaLocations = ctx
84 .getAllFromCurrentStmtCtxNamespace(AnyxmlSchemaLocationNamespace.class);
85 if (schemaLocations != null && !schemaLocations.isEmpty()) {
86 final SchemaNodeIdentifier anyXmlSchemaNodeIdentifier = schemaLocations.values().iterator().next()
87 .getStatementArgument();
88 final Optional<ContainerSchemaNode> anyXmlSchema = getAnyXmlSchema(ctx, anyXmlSchemaNodeIdentifier);
89 if (anyXmlSchema.isPresent()) {
90 return new YangModeledAnyXmlEffectiveStatementImpl(ctx, anyXmlSchema.get());
93 return new AnyXmlEffectiveStatementImpl(ctx);
96 private static Optional<ContainerSchemaNode> getAnyXmlSchema(
97 final StmtContext<QName, AnyxmlStatement, EffectiveStatement<QName, AnyxmlStatement>> ctx,
98 final SchemaNodeIdentifier contentSchemaPath) {
99 final StmtContext<?, ?, ?> findNode = Utils.findNode(ctx.getRoot(), contentSchemaPath);
100 if (findNode != null) {
101 final EffectiveStatement<?, ?> anyXmlSchemaNode = findNode.buildEffective();
102 if (anyXmlSchemaNode instanceof ContainerSchemaNode) {
103 return Optional.of((ContainerSchemaNode) anyXmlSchemaNode);
106 return Optional.absent();
110 protected SubstatementValidator getSubstatementValidator() {
111 return SUBSTATEMENT_VALIDATOR;
117 public QName getName() {
122 public WhenStatement getWhenStatement() {
123 return firstDeclared(WhenStatement.class);
128 public Collection<? extends IfFeatureStatement> getIfFeatures() {
129 return allDeclared(IfFeatureStatement.class);
134 public Collection<? extends MustStatement> getMusts() {
135 return allDeclared(MustStatement.class);
139 public ConfigStatement getConfig() {
140 return firstDeclared(ConfigStatement.class);
144 public StatusStatement getStatus() {
145 return firstDeclared(StatusStatement.class);
149 public DescriptionStatement getDescription() {
150 return firstDeclared(DescriptionStatement.class);
154 public ReferenceStatement getReference() {
155 return firstDeclared(ReferenceStatement.class);
159 public MandatoryStatement getMandatory() {
160 return firstDeclared(MandatoryStatement.class);