2 * Copyright (c) 2017 Pantheon Technologies, s.r.o. 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.reactor;
10 import static org.opendaylight.yangtools.yang.common.YangVersion.VERSION_1;
11 import static org.opendaylight.yangtools.yang.common.YangVersion.VERSION_1_1;
13 import com.google.common.annotations.Beta;
14 import com.google.common.collect.ImmutableSet;
15 import com.google.common.collect.Sets;
16 import org.eclipse.jdt.annotation.NonNull;
17 import org.opendaylight.yangtools.yang.common.YangVersion;
18 import org.opendaylight.yangtools.yang.parser.openconfig.stmt.OpenConfigVersionSupport;
19 import org.opendaylight.yangtools.yang.parser.rfc7950.namespace.ModuleQNameToPrefix;
20 import org.opendaylight.yangtools.yang.parser.rfc7950.namespace.URIStringToImportPrefix;
21 import org.opendaylight.yangtools.yang.parser.rfc7950.namespace.YangNamespaceContextNamespace;
22 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.XPathSupport;
23 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.action.ActionStatementSupport;
24 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.anydata.AnydataStatementSupport;
25 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.anyxml.AnyxmlStatementSupport;
26 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.argument.ArgumentStatementSupport;
27 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.augment.AugmentImplicitHandlingNamespace;
28 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.augment.AugmentStatementRFC6020Support;
29 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.augment.AugmentStatementRFC7950Support;
30 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.base.BaseStatementSupport;
31 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.belongs_to.BelongsToStatementSupport;
32 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.bit.BitStatementRFC6020Support;
33 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.bit.BitStatementRFC7950Support;
34 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.case_.CaseStatementRFC6020Support;
35 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.case_.CaseStatementRFC7950Support;
36 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.choice.ChoiceStatementRFC6020Support;
37 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.choice.ChoiceStatementRFC7950Support;
38 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.config.ConfigStatementSupport;
39 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.contact.ContactStatementSupport;
40 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.container.ContainerStatementRFC6020Support;
41 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.container.ContainerStatementRFC7950Support;
42 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.default_.DefaultStatementSupport;
43 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.description.DescriptionStatementSupport;
44 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.deviate.DeviateStatementRFC6020Support;
45 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.deviate.DeviateStatementRFC7950Support;
46 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.deviation.DeviationStatementSupport;
47 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.enum_.EnumStatementRFC6020Support;
48 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.enum_.EnumStatementRFC7950Support;
49 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.error_app_tag.ErrorAppTagStatementSupport;
50 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.error_message.ErrorMessageStatementSupport;
51 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.extension.ExtensionStatementSupport;
52 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.feature.FeatureStatementSupport;
53 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.fraction_digits.FractionDigitsStatementSupport;
54 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.grouping.GroupingStatementRFC6020Support;
55 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.grouping.GroupingStatementRFC7950Support;
56 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.identity.IdentityStatementRFC6020Support;
57 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.identity.IdentityStatementRFC7950Support;
58 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.if_feature.IfFeatureStatementRFC6020Support;
59 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.if_feature.IfFeatureStatementRFC7950Support;
60 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.import_.ImportStatementRFC6020Support;
61 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.import_.ImportStatementRFC7950Support;
62 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.include.IncludeStatementRFC6020Support;
63 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.include.IncludeStatementRFC7950Support;
64 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.input.InputStatementRFC6020Support;
65 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.input.InputStatementRFC7950Support;
66 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.key.KeyStatementSupport;
67 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.leaf.LeafStatementSupport;
68 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.leaf_list.LeafListStatementRFC6020Support;
69 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.leaf_list.LeafListStatementRFC7950Support;
70 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.length.LengthStatementSupport;
71 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.list.ConfigListWarningNamespace;
72 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.list.ListStatementRFC6020Support;
73 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.list.ListStatementRFC7950Support;
74 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.mandatory.MandatoryStatementSupport;
75 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.max_elements.MaxElementsStatementSupport;
76 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.min_elements.MinElementsStatementSupport;
77 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.modifier.ModifierStatementSupport;
78 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.module.ModuleStatementRFC6020Support;
79 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.module.ModuleStatementRFC7950Support;
80 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.must.MustStatementSupport;
81 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.namespace.NamespaceStatementSupport;
82 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.notification.NotificationStatementRFC6020Support;
83 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.notification.NotificationStatementRFC7950Support;
84 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.ordered_by.OrderedByStatementSupport;
85 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.organization.OrganizationStatementSupport;
86 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.output.OutputStatementRFC6020Support;
87 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.output.OutputStatementRFC7950Support;
88 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.path.PathStatementSupport;
89 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.pattern.PatternStatementRFC6020Support;
90 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.pattern.PatternStatementRFC7950Support;
91 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.position.PositionStatementSupport;
92 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.prefix.PrefixStatementSupport;
93 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.presence.PresenceStatementSupport;
94 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.range.RangeStatementSupport;
95 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.reference.ReferenceStatementSupport;
96 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.refine.RefineStatementSupport;
97 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.require_instance.RequireInstanceStatementSupport;
98 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.revision.RevisionStatementSupport;
99 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.revision_date.RevisionDateStatementSupport;
100 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.rpc.RpcStatementRFC6020Support;
101 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.rpc.RpcStatementRFC7950Support;
102 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.status.StatusStatementSupport;
103 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.submodule.SubmoduleStatementRFC6020Support;
104 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.submodule.SubmoduleStatementRFC7950Support;
105 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.type.BaseTypeNamespace;
106 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.type.TypeStatementRFC6020Support;
107 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.type.TypeStatementRFC7950Support;
108 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.typedef.TypedefStatementSupport;
109 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.unique.UniqueStatementSupport;
110 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.units.UnitsStatementSupport;
111 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.uses.SourceGroupingNamespace;
112 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.uses.UsesStatementSupport;
113 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.value.ValueStatementSupport;
114 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.when.WhenStatementSupport;
115 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.yang_version.YangVersionStatementSupport;
116 import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.yin_element.YinElementStatementSupport;
117 import org.opendaylight.yangtools.yang.parser.spi.ExtensionNamespace;
118 import org.opendaylight.yangtools.yang.parser.spi.FeatureNamespace;
119 import org.opendaylight.yangtools.yang.parser.spi.GroupingNamespace;
120 import org.opendaylight.yangtools.yang.parser.spi.IdentityNamespace;
121 import org.opendaylight.yangtools.yang.parser.spi.ModuleNamespace;
122 import org.opendaylight.yangtools.yang.parser.spi.NamespaceToModule;
123 import org.opendaylight.yangtools.yang.parser.spi.PreLinkageModuleNamespace;
124 import org.opendaylight.yangtools.yang.parser.spi.SchemaTreeNamespace;
125 import org.opendaylight.yangtools.yang.parser.spi.SubmoduleNamespace;
126 import org.opendaylight.yangtools.yang.parser.spi.TypeNamespace;
127 import org.opendaylight.yangtools.yang.parser.spi.meta.ModelProcessingPhase;
128 import org.opendaylight.yangtools.yang.parser.spi.meta.SemanticVersionModuleNamespace;
129 import org.opendaylight.yangtools.yang.parser.spi.meta.SemanticVersionNamespace;
130 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementDefinitionNamespace;
131 import org.opendaylight.yangtools.yang.parser.spi.meta.StatementSupportBundle;
132 import org.opendaylight.yangtools.yang.parser.spi.source.BelongsToModuleContext;
133 import org.opendaylight.yangtools.yang.parser.spi.source.BelongsToPrefixToModuleCtx;
134 import org.opendaylight.yangtools.yang.parser.spi.source.BelongsToPrefixToModuleName;
135 import org.opendaylight.yangtools.yang.parser.spi.source.ImpPrefixToNamespace;
136 import org.opendaylight.yangtools.yang.parser.spi.source.ImportPrefixToModuleCtx;
137 import org.opendaylight.yangtools.yang.parser.spi.source.ImportPrefixToSemVerSourceIdentifier;
138 import org.opendaylight.yangtools.yang.parser.spi.source.ImportedModuleContext;
139 import org.opendaylight.yangtools.yang.parser.spi.source.IncludedModuleContext;
140 import org.opendaylight.yangtools.yang.parser.spi.source.IncludedSubmoduleNameToModuleCtx;
141 import org.opendaylight.yangtools.yang.parser.spi.source.ModuleCtxToModuleQName;
142 import org.opendaylight.yangtools.yang.parser.spi.source.ModuleCtxToSourceIdentifier;
143 import org.opendaylight.yangtools.yang.parser.spi.source.ModuleNameToModuleQName;
144 import org.opendaylight.yangtools.yang.parser.spi.source.ModuleNameToNamespace;
145 import org.opendaylight.yangtools.yang.parser.spi.source.ModuleNamespaceForBelongsTo;
146 import org.opendaylight.yangtools.yang.parser.spi.source.ModuleQNameToModuleName;
147 import org.opendaylight.yangtools.yang.parser.spi.source.ModulesDeviatedByModules;
148 import org.opendaylight.yangtools.yang.parser.spi.source.PrefixToModule;
149 import org.opendaylight.yangtools.yang.parser.spi.source.QNameToStatementDefinition;
150 import org.opendaylight.yangtools.yang.parser.spi.source.SupportedFeaturesNamespace;
151 import org.opendaylight.yangtools.yang.parser.spi.validation.ValidationBundlesNamespace;
152 import org.opendaylight.yangtools.yang.parser.spi.validation.ValidationBundlesNamespace.ValidationBundleType;
153 import org.opendaylight.yangtools.yang.parser.stmt.reactor.CrossSourceStatementReactor;
154 import org.opendaylight.yangtools.yang.xpath.api.YangXPathParserFactory;
157 * Utility class holding entrypoints for assembling RFC6020/RFC7950 statement {@link CrossSourceStatementReactor}s.
159 * @author Robert Varga
162 public final class RFC7950Reactors {
163 private static final ImmutableSet<YangVersion> SUPPORTED_VERSIONS = Sets.immutableEnumSet(VERSION_1, VERSION_1_1);
165 private static final StatementSupportBundle INIT_BUNDLE = StatementSupportBundle.builder(SUPPORTED_VERSIONS)
166 .addSupport(ValidationBundlesNamespace.BEHAVIOUR)
167 .addSupport(SupportedFeaturesNamespace.BEHAVIOUR)
168 .addSupport(ModulesDeviatedByModules.BEHAVIOUR)
171 private static final StatementSupportBundle PRE_LINKAGE_BUNDLE = StatementSupportBundle.derivedFrom(INIT_BUNDLE)
172 .addVersionSpecificSupport(VERSION_1, ModuleStatementRFC6020Support.getInstance())
173 .addVersionSpecificSupport(VERSION_1_1, ModuleStatementRFC7950Support.getInstance())
174 .addVersionSpecificSupport(VERSION_1, SubmoduleStatementRFC6020Support.getInstance())
175 .addVersionSpecificSupport(VERSION_1_1, SubmoduleStatementRFC7950Support.getInstance())
176 .addSupport(NamespaceStatementSupport.getInstance())
177 .addVersionSpecificSupport(VERSION_1, ImportStatementRFC6020Support.getInstance())
178 .addVersionSpecificSupport(VERSION_1_1, ImportStatementRFC7950Support.getInstance())
179 .addVersionSpecificSupport(VERSION_1, IncludeStatementRFC6020Support.getInstance())
180 .addVersionSpecificSupport(VERSION_1_1, IncludeStatementRFC7950Support.getInstance())
181 .addSupport(BelongsToStatementSupport.getInstance())
182 .addSupport(PrefixStatementSupport.getInstance())
183 .addSupport(YangVersionStatementSupport.getInstance())
184 .addSupport(RevisionStatementSupport.getInstance())
185 .addSupport(RevisionDateStatementSupport.getInstance())
186 .addSupport(ModuleNameToNamespace.BEHAVIOUR)
187 .addSupport(PreLinkageModuleNamespace.BEHAVIOUR)
188 .addSupport(ImpPrefixToNamespace.BEHAVIOUR)
189 .addSupport(ModuleCtxToModuleQName.BEHAVIOUR)
192 private static final StatementSupportBundle LINKAGE_BUNDLE = StatementSupportBundle
193 .derivedFrom(PRE_LINKAGE_BUNDLE)
194 .addSupport(DescriptionStatementSupport.getInstance())
195 .addSupport(ReferenceStatementSupport.getInstance())
196 .addSupport(ContactStatementSupport.getInstance())
197 .addSupport(OrganizationStatementSupport.getInstance())
198 .addSupport(ModuleNamespace.BEHAVIOUR)
199 .addSupport(ModuleNamespaceForBelongsTo.BEHAVIOUR)
200 .addSupport(SubmoduleNamespace.BEHAVIOUR)
201 .addSupport(NamespaceToModule.BEHAVIOUR)
202 .addSupport(ModuleNameToModuleQName.BEHAVIOUR)
203 .addSupport(ModuleCtxToSourceIdentifier.BEHAVIOUR)
204 .addSupport(ModuleQNameToModuleName.BEHAVIOUR)
205 .addSupport(PrefixToModule.BEHAVIOUR)
206 .addSupport(ImportedModuleContext.BEHAVIOUR)
207 .addSupport(IncludedModuleContext.BEHAVIOUR)
208 .addSupport(IncludedSubmoduleNameToModuleCtx.BEHAVIOUR)
209 .addSupport(ImportPrefixToModuleCtx.BEHAVIOUR)
210 .addSupport(BelongsToPrefixToModuleCtx.BEHAVIOUR)
211 .addSupport(ModuleQNameToPrefix.BEHAVIOUR)
212 .addSupport(URIStringToImportPrefix.BEHAVIOUR)
213 .addSupport(BelongsToModuleContext.BEHAVIOUR)
214 .addSupport(QNameToStatementDefinition.BEHAVIOUR)
215 .addSupport(BelongsToPrefixToModuleName.BEHAVIOUR)
218 private static final StatementSupportBundle STMT_DEF_BUNDLE = StatementSupportBundle
219 .derivedFrom(LINKAGE_BUNDLE)
220 .addSupport(YinElementStatementSupport.getInstance())
221 .addSupport(ArgumentStatementSupport.getInstance())
222 .addSupport(ExtensionStatementSupport.getInstance())
223 .addSupport(SchemaTreeNamespace.getInstance())
224 .addSupport(ExtensionNamespace.BEHAVIOUR)
225 .addSupport(TypedefStatementSupport.getInstance())
226 .addSupport(TypeNamespace.BEHAVIOUR)
227 .addVersionSpecificSupport(VERSION_1, IdentityStatementRFC6020Support.getInstance())
228 .addVersionSpecificSupport(VERSION_1_1, IdentityStatementRFC7950Support.getInstance())
229 .addSupport(IdentityNamespace.BEHAVIOUR)
230 .addSupport(DefaultStatementSupport.getInstance())
231 .addSupport(StatusStatementSupport.getInstance())
232 .addSupport(BaseTypeNamespace.BEHAVIOUR)
233 .addVersionSpecificSupport(VERSION_1, TypeStatementRFC6020Support.getInstance())
234 .addVersionSpecificSupport(VERSION_1_1, TypeStatementRFC7950Support.getInstance())
235 .addSupport(UnitsStatementSupport.getInstance())
236 .addSupport(RequireInstanceStatementSupport.getInstance())
237 .addVersionSpecificSupport(VERSION_1, BitStatementRFC6020Support.getInstance())
238 .addVersionSpecificSupport(VERSION_1_1, BitStatementRFC7950Support.getInstance())
239 .addSupport(PathStatementSupport.strictInstance())
240 .addVersionSpecificSupport(VERSION_1, EnumStatementRFC6020Support.getInstance())
241 .addVersionSpecificSupport(VERSION_1_1, EnumStatementRFC7950Support.getInstance())
242 .addSupport(LengthStatementSupport.getInstance())
243 .addVersionSpecificSupport(VERSION_1, PatternStatementRFC6020Support.getInstance())
244 .addVersionSpecificSupport(VERSION_1_1, PatternStatementRFC7950Support.getInstance())
245 .addVersionSpecificSupport(VERSION_1_1, ModifierStatementSupport.getInstance())
246 .addSupport(RangeStatementSupport.getInstance())
247 .addSupport(KeyStatementSupport.getInstance())
248 .addVersionSpecificSupport(VERSION_1, ContainerStatementRFC6020Support.getInstance())
249 .addVersionSpecificSupport(VERSION_1_1, ContainerStatementRFC7950Support.getInstance())
250 .addVersionSpecificSupport(VERSION_1, GroupingStatementRFC6020Support.getInstance())
251 .addVersionSpecificSupport(VERSION_1_1, GroupingStatementRFC7950Support.getInstance())
252 .addVersionSpecificSupport(VERSION_1, ListStatementRFC6020Support.getInstance())
253 .addVersionSpecificSupport(VERSION_1_1, ListStatementRFC7950Support.getInstance())
254 .addSupport(ConfigListWarningNamespace.BEHAVIOUR)
255 .addSupport(UniqueStatementSupport.getInstance())
256 .addVersionSpecificSupport(VERSION_1_1, ActionStatementSupport.getInstance())
257 .addVersionSpecificSupport(VERSION_1, RpcStatementRFC6020Support.getInstance())
258 .addVersionSpecificSupport(VERSION_1_1, RpcStatementRFC7950Support.getInstance())
259 .addVersionSpecificSupport(VERSION_1, InputStatementRFC6020Support.getInstance())
260 .addVersionSpecificSupport(VERSION_1_1, InputStatementRFC7950Support.getInstance())
261 .addVersionSpecificSupport(VERSION_1, OutputStatementRFC6020Support.getInstance())
262 .addVersionSpecificSupport(VERSION_1_1, OutputStatementRFC7950Support.getInstance())
263 .addVersionSpecificSupport(VERSION_1, NotificationStatementRFC6020Support.getInstance())
264 .addVersionSpecificSupport(VERSION_1_1, NotificationStatementRFC7950Support.getInstance())
265 .addSupport(FractionDigitsStatementSupport.getInstance())
266 .addSupport(BaseStatementSupport.getInstance())
267 .addSupport(StatementDefinitionNamespace.BEHAVIOUR)
271 private RFC7950Reactors() {
276 * Returns a pre-built {@link CrossSourceStatementReactor} supporting RFC6020 and RFC7950, along with OpenConfig
277 * semantic version extension. This is useful for parsing near-vanilla YANG models while providing complete
278 * support for semantic versions.
280 * @return A shared reactor instance.
282 public static @NonNull CrossSourceStatementReactor defaultReactor() {
283 return ServiceLoaderState.DefaultReactor.INSTANCE;
287 * Returns a partially-configured {@link CustomCrossSourceStatementReactorBuilder}, with RFC6020/RFC7950
288 * and OpenConfig semantic version support enabled.
290 * @return A new {@link CustomCrossSourceStatementReactorBuilder}.
292 public static @NonNull CustomCrossSourceStatementReactorBuilder defaultReactorBuilder() {
293 return addExtensions(vanillaReactorBuilder());
296 public static @NonNull CustomCrossSourceStatementReactorBuilder defaultReactorBuilder(
297 final YangXPathParserFactory xpathFactory) {
298 return addExtensions(vanillaReactorBuilder(xpathFactory));
301 private static @NonNull CustomCrossSourceStatementReactorBuilder addExtensions(
302 final @NonNull CustomCrossSourceStatementReactorBuilder builder) {
304 // Semantic version support
305 .addStatementSupport(ModelProcessingPhase.SOURCE_LINKAGE, OpenConfigVersionSupport.getInstance())
306 .addNamespaceSupport(ModelProcessingPhase.SOURCE_LINKAGE, SemanticVersionNamespace.BEHAVIOUR)
307 .addNamespaceSupport(ModelProcessingPhase.SOURCE_LINKAGE, SemanticVersionModuleNamespace.BEHAVIOUR)
308 .addNamespaceSupport(ModelProcessingPhase.SOURCE_LINKAGE,
309 ImportPrefixToSemVerSourceIdentifier.BEHAVIOUR);
313 * Returns a pre-built {@link CrossSourceStatementReactor} supporting both RFC6020 and RFC7950. This is useful
314 * for parsing vanilla YANG models without any semantic support for extensions. Notably missing is the semantic
315 * version extension, hence attempts to use semantic version mode will cause failures.
317 * @return A shared reactor instance.
319 public static @NonNull CrossSourceStatementReactor vanillaReactor() {
320 return ServiceLoaderState.VanillaReactor.INSTANCE;
324 * Returns a partially-configured {@link CustomCrossSourceStatementReactorBuilder}, with vanilla RFC6020/RFC7950
327 * @return A new {@link CustomCrossSourceStatementReactorBuilder}.
329 public static @NonNull CustomCrossSourceStatementReactorBuilder vanillaReactorBuilder() {
330 return vanillaReactorBuilder(ServiceLoaderState.XPath.INSTANCE);
333 public static @NonNull CustomCrossSourceStatementReactorBuilder vanillaReactorBuilder(
334 final @NonNull YangXPathParserFactory xpathFactory) {
335 return vanillaReactorBuilder(new XPathSupport(xpathFactory));
338 private static @NonNull CustomCrossSourceStatementReactorBuilder vanillaReactorBuilder(
339 final @NonNull XPathSupport xpathSupport) {
340 final StatementSupportBundle fullDeclarationBundle = fullDeclarationBundle(xpathSupport);
341 return new CustomCrossSourceStatementReactorBuilder(SUPPORTED_VERSIONS)
342 .addAllSupports(ModelProcessingPhase.INIT, INIT_BUNDLE)
343 .addAllSupports(ModelProcessingPhase.SOURCE_PRE_LINKAGE, PRE_LINKAGE_BUNDLE)
344 .addAllSupports(ModelProcessingPhase.SOURCE_LINKAGE, LINKAGE_BUNDLE)
345 .addAllSupports(ModelProcessingPhase.STATEMENT_DEFINITION, STMT_DEF_BUNDLE)
346 .addAllSupports(ModelProcessingPhase.FULL_DECLARATION, fullDeclarationBundle)
347 .addAllSupports(ModelProcessingPhase.EFFECTIVE_MODEL, fullDeclarationBundle)
348 .addValidationBundle(ValidationBundleType.SUPPORTED_REFINE_SUBSTATEMENTS,
349 YangValidationBundles.SUPPORTED_REFINE_SUBSTATEMENTS)
350 .addValidationBundle(ValidationBundleType.SUPPORTED_AUGMENT_TARGETS,
351 YangValidationBundles.SUPPORTED_AUGMENT_TARGETS)
353 // FIXME: 7.0.0: we do not seem to need this validation bundle
354 .addValidationBundle(ValidationBundleType.SUPPORTED_CASE_SHORTHANDS,
355 YangValidationBundles.SUPPORTED_CASE_SHORTHANDS)
357 .addValidationBundle(ValidationBundleType.SUPPORTED_DATA_NODES,
358 YangValidationBundles.SUPPORTED_DATA_NODES);
361 private static @NonNull StatementSupportBundle fullDeclarationBundle(final XPathSupport xpathSupport) {
362 return StatementSupportBundle
363 .derivedFrom(STMT_DEF_BUNDLE)
364 .addSupport(LeafStatementSupport.getInstance())
365 .addSupport(ConfigStatementSupport.getInstance())
366 .addSupport(DeviationStatementSupport.getInstance())
367 .addVersionSpecificSupport(VERSION_1, DeviateStatementRFC6020Support.getInstance())
368 .addVersionSpecificSupport(VERSION_1_1, DeviateStatementRFC7950Support.getInstance())
369 .addVersionSpecificSupport(VERSION_1, ChoiceStatementRFC6020Support.getInstance())
370 .addVersionSpecificSupport(VERSION_1_1, ChoiceStatementRFC7950Support.getInstance())
371 .addVersionSpecificSupport(VERSION_1, CaseStatementRFC6020Support.getInstance())
372 .addVersionSpecificSupport(VERSION_1_1, CaseStatementRFC7950Support.getInstance())
373 .addSupport(MustStatementSupport.createInstance(xpathSupport))
374 .addSupport(MandatoryStatementSupport.getInstance())
375 .addSupport(AnyxmlStatementSupport.getInstance())
376 .addVersionSpecificSupport(VERSION_1_1, AnydataStatementSupport.getInstance())
377 .addSupport(FeatureNamespace.BEHAVIOUR)
378 .addVersionSpecificSupport(VERSION_1, IfFeatureStatementRFC6020Support.getInstance())
379 .addVersionSpecificSupport(VERSION_1_1, IfFeatureStatementRFC7950Support.getInstance())
380 .addSupport(GroupingNamespace.BEHAVIOUR)
381 .addSupport(SourceGroupingNamespace.BEHAVIOUR)
382 .addSupport(UsesStatementSupport.getInstance())
383 .addSupport(ErrorMessageStatementSupport.getInstance())
384 .addSupport(ErrorAppTagStatementSupport.getInstance())
385 .addVersionSpecificSupport(VERSION_1, LeafListStatementRFC6020Support.getInstance())
386 .addVersionSpecificSupport(VERSION_1_1, LeafListStatementRFC7950Support.getInstance())
387 .addSupport(PresenceStatementSupport.getInstance())
388 .addSupport(MaxElementsStatementSupport.getInstance())
389 .addSupport(MinElementsStatementSupport.getInstance())
390 .addSupport(OrderedByStatementSupport.getInstance())
391 .addSupport(WhenStatementSupport.createInstance(xpathSupport))
392 .addSupport(AugmentImplicitHandlingNamespace.BEHAVIOUR)
393 .addVersionSpecificSupport(VERSION_1, AugmentStatementRFC6020Support.getInstance())
394 .addVersionSpecificSupport(VERSION_1_1, AugmentStatementRFC7950Support.getInstance())
395 .addVersionSpecificSupport(VERSION_1, RefineStatementSupport.rfc6020Instance())
396 .addVersionSpecificSupport(VERSION_1_1, RefineStatementSupport.rfc7950Instance())
397 .addSupport(FeatureStatementSupport.getInstance())
398 .addSupport(PositionStatementSupport.getInstance())
399 .addSupport(ValueStatementSupport.getInstance())
400 .addSupport(YangNamespaceContextNamespace.BEHAVIOUR)