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;
10 import static com.google.common.base.Verify.verifyNotNull;
11 import static java.util.Objects.requireNonNull;
13 import com.google.common.annotations.Beta;
14 import com.google.common.base.MoreObjects;
15 import com.google.common.collect.ImmutableList;
16 import com.google.common.collect.ImmutableMap.Builder;
17 import com.google.common.collect.ImmutableSet;
19 import java.util.ArrayList;
20 import java.util.Collection;
21 import java.util.LinkedHashSet;
22 import java.util.List;
23 import java.util.Optional;
25 import org.eclipse.jdt.annotation.NonNull;
26 import org.opendaylight.yangtools.concepts.SemVer;
27 import org.opendaylight.yangtools.openconfig.model.api.OpenConfigVersionEffectiveStatement;
28 import org.opendaylight.yangtools.yang.common.QName;
29 import org.opendaylight.yangtools.yang.common.Revision;
30 import org.opendaylight.yangtools.yang.common.YangVersion;
31 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
32 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
33 import org.opendaylight.yangtools.yang.model.api.Deviation;
34 import org.opendaylight.yangtools.yang.model.api.ExtensionDefinition;
35 import org.opendaylight.yangtools.yang.model.api.FeatureDefinition;
36 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
37 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
38 import org.opendaylight.yangtools.yang.model.api.Module;
39 import org.opendaylight.yangtools.yang.model.api.ModuleImport;
40 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
41 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
42 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
43 import org.opendaylight.yangtools.yang.model.api.UsesNode;
44 import org.opendaylight.yangtools.yang.model.api.meta.DeclaredStatement;
45 import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
46 import org.opendaylight.yangtools.yang.model.api.stmt.ContactEffectiveStatement;
47 import org.opendaylight.yangtools.yang.model.api.stmt.ImportEffectiveStatement;
48 import org.opendaylight.yangtools.yang.model.api.stmt.ModuleEffectiveStatement;
49 import org.opendaylight.yangtools.yang.model.api.stmt.OrganizationEffectiveStatement;
50 import org.opendaylight.yangtools.yang.model.api.stmt.PrefixEffectiveStatement;
51 import org.opendaylight.yangtools.yang.model.api.stmt.PrefixStatement;
52 import org.opendaylight.yangtools.yang.model.api.stmt.TypedefEffectiveStatement;
53 import org.opendaylight.yangtools.yang.model.api.stmt.YangVersionEffectiveStatement;
54 import org.opendaylight.yangtools.yang.model.api.stmt.compat.NotificationNodeContainerCompat;
55 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
56 import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
57 import org.opendaylight.yangtools.yang.parser.spi.source.ImportPrefixToModuleCtx;
58 import org.opendaylight.yangtools.yang.parser.spi.source.SourceException;
61 public abstract class AbstractEffectiveModule<D extends DeclaredStatement<String>> extends
62 AbstractSchemaEffectiveDocumentedNode<String, D> implements Module,
63 NotificationNodeContainerCompat<String, D> {
64 private final String name;
65 private final String prefix;
66 private final YangVersion yangVersion;
67 private final String organization;
68 private final String contact;
69 private final ImmutableSet<ModuleImport> imports;
70 private final ImmutableSet<FeatureDefinition> features;
71 private final @NonNull ImmutableSet<NotificationDefinition> notifications;
72 private final ImmutableSet<AugmentationSchemaNode> augmentations;
73 private final ImmutableSet<RpcDefinition> rpcs;
74 private final ImmutableSet<Deviation> deviations;
75 private final ImmutableList<ExtensionDefinition> extensionNodes;
76 private final ImmutableSet<IdentitySchemaNode> identities;
77 private final ImmutableSet<GroupingDefinition> groupings;
78 private final ImmutableSet<UsesNode> uses;
79 private final ImmutableSet<TypeDefinition<?>> typeDefinitions;
80 private final ImmutableSet<DataSchemaNode> publicChildNodes;
81 private final SemVer semanticVersion;
83 protected AbstractEffectiveModule(
84 final @NonNull StmtContext<String, D, ? extends EffectiveStatement<String, ?>> ctx,
85 final @NonNull String prefix) {
88 this.name = argument();
89 this.prefix = requireNonNull(prefix);
90 this.yangVersion = findFirstEffectiveSubstatementArgument(YangVersionEffectiveStatement.class)
91 .orElse(YangVersion.VERSION_1);
92 this.semanticVersion = findFirstEffectiveSubstatementArgument(OpenConfigVersionEffectiveStatement.class)
94 this.organization = findFirstEffectiveSubstatementArgument(OrganizationEffectiveStatement.class)
96 this.contact = findFirstEffectiveSubstatementArgument(ContactEffectiveStatement.class)
99 final Set<AugmentationSchemaNode> augmentationsInit = new LinkedHashSet<>();
100 final Set<ModuleImport> importsInit = new LinkedHashSet<>();
101 final Set<NotificationDefinition> notificationsInit = new LinkedHashSet<>();
102 final Set<RpcDefinition> rpcsInit = new LinkedHashSet<>();
103 final Set<Deviation> deviationsInit = new LinkedHashSet<>();
104 final Set<IdentitySchemaNode> identitiesInit = new LinkedHashSet<>();
105 final Set<FeatureDefinition> featuresInit = new LinkedHashSet<>();
106 final List<ExtensionDefinition> extensionNodesInit = new ArrayList<>();
108 final Set<GroupingDefinition> mutableGroupings = new LinkedHashSet<>();
109 final Set<UsesNode> mutableUses = new LinkedHashSet<>();
110 final Set<TypeDefinition<?>> mutableTypeDefinitions = new LinkedHashSet<>();
111 final Set<DataSchemaNode> mutablePublicChildNodes = new LinkedHashSet<>();
113 for (final EffectiveStatement<?, ?> effectiveStatement : effectiveSubstatements()) {
114 if (effectiveStatement instanceof AugmentationSchemaNode) {
115 augmentationsInit.add((AugmentationSchemaNode) effectiveStatement);
117 if (effectiveStatement instanceof ModuleImport) {
118 importsInit.add((ModuleImport) effectiveStatement);
120 if (effectiveStatement instanceof NotificationDefinition) {
121 notificationsInit.add((NotificationDefinition) effectiveStatement);
123 if (effectiveStatement instanceof RpcDefinition) {
124 rpcsInit.add((RpcDefinition) effectiveStatement);
126 if (effectiveStatement instanceof Deviation) {
127 deviationsInit.add((Deviation) effectiveStatement);
129 if (effectiveStatement instanceof IdentitySchemaNode) {
130 identitiesInit.add((IdentitySchemaNode) effectiveStatement);
132 if (effectiveStatement instanceof FeatureDefinition) {
133 featuresInit.add((FeatureDefinition) effectiveStatement);
135 if (effectiveStatement instanceof ExtensionDefinition) {
136 extensionNodesInit.add((ExtensionDefinition) effectiveStatement);
138 if (effectiveStatement instanceof DataSchemaNode) {
139 mutablePublicChildNodes.add((DataSchemaNode) effectiveStatement);
141 if (effectiveStatement instanceof UsesNode && !mutableUses.add((UsesNode) effectiveStatement)) {
142 throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
144 if (effectiveStatement instanceof TypedefEffectiveStatement) {
145 final TypeDefinition<?> type = ((TypedefEffectiveStatement) effectiveStatement).getTypeDefinition();
146 if (!mutableTypeDefinitions.add(type)) {
147 throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
150 if (effectiveStatement instanceof GroupingDefinition
151 && !mutableGroupings.add((GroupingDefinition) effectiveStatement)) {
152 throw EffectiveStmtUtils.createNameCollisionSourceException(ctx, effectiveStatement);
156 this.augmentations = ImmutableSet.copyOf(augmentationsInit);
157 this.imports = ImmutableSet.copyOf(importsInit);
158 this.notifications = ImmutableSet.copyOf(notificationsInit);
159 this.rpcs = ImmutableSet.copyOf(rpcsInit);
160 this.deviations = ImmutableSet.copyOf(deviationsInit);
161 this.identities = ImmutableSet.copyOf(identitiesInit);
162 this.features = ImmutableSet.copyOf(featuresInit);
163 this.extensionNodes = ImmutableList.copyOf(extensionNodesInit);
165 this.groupings = ImmutableSet.copyOf(mutableGroupings);
166 this.publicChildNodes = ImmutableSet.copyOf(mutablePublicChildNodes);
167 this.typeDefinitions = ImmutableSet.copyOf(mutableTypeDefinitions);
168 this.uses = ImmutableSet.copyOf(mutableUses);
172 public URI getNamespace() {
173 return getQNameModule().getNamespace();
177 public String getName() {
182 public Optional<Revision> getRevision() {
183 return getQNameModule().getRevision();
187 public String getPrefix() {
192 public YangVersion getYangVersion() {
197 public Optional<String> getOrganization() {
198 return Optional.ofNullable(organization);
202 public Optional<String> getContact() {
203 return Optional.ofNullable(contact);
207 public Collection<? extends ModuleImport> getImports() {
212 public Collection<? extends FeatureDefinition> getFeatures() {
217 public Collection<? extends NotificationDefinition> getNotifications() {
218 return notifications;
222 public Collection<? extends AugmentationSchemaNode> getAugmentations() {
223 return augmentations;
227 public Collection<? extends RpcDefinition> getRpcs() {
232 public Collection<? extends Deviation> getDeviations() {
237 public Collection<? extends ExtensionDefinition> getExtensionSchemaNodes() {
238 return extensionNodes;
242 public Collection<? extends IdentitySchemaNode> getIdentities() {
247 public final Collection<? extends TypeDefinition<?>> getTypeDefinitions() {
248 return typeDefinitions;
252 public final Collection<? extends DataSchemaNode> getChildNodes() {
253 return publicChildNodes;
257 public final Collection<? extends GroupingDefinition> getGroupings() {
262 @SuppressWarnings("checkstyle:hiddenField")
263 public final Optional<DataSchemaNode> findDataChildByName(final QName name) {
264 return findDataSchemaNode(name);
268 public Collection<? extends UsesNode> getUses() {
273 public Optional<SemVer> getSemanticVersion() {
274 return Optional.ofNullable(semanticVersion);
278 public String toString() {
279 return MoreObjects.toStringHelper(this).omitNullValues()
281 .add("namespace", getNamespace())
282 .add("revision", getRevision().orElse(null))
283 .add("prefix", prefix)
284 .add("yangVersion", yangVersion)
288 protected static final @NonNull String findPrefix(final @NonNull StmtContext<?, ?, ?> ctx,
289 final String type, final String name) {
290 return SourceException.throwIfNull(
291 StmtContextUtils.firstAttributeOf(ctx.declaredSubstatements(), PrefixStatement.class),
292 ctx.getStatementSourceReference(), "Unable to resolve prefix for %s %s.", type, name);
295 // Alright. this is quite ugly
296 protected final void appendPrefixes(final StmtContext<?, ?, ?> ctx,
297 final Builder<String, ModuleEffectiveStatement> builder) {
298 streamEffectiveSubstatements(ImportEffectiveStatement.class)
299 .map(imp -> imp.findFirstEffectiveSubstatementArgument(PrefixEffectiveStatement.class).get())
301 final StmtContext<?, ?, ?> importedCtx =
302 verifyNotNull(ctx.getFromNamespace(ImportPrefixToModuleCtx.class, pfx),
303 "Failed to resolve prefix %s", pfx);
304 builder.put(pfx, (ModuleEffectiveStatement) importedCtx.buildEffective());