2 * Copyright (c) 2017 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
9 package org.opendaylight.mdsal.binding.javav2.generator.impl;
11 import static com.google.common.base.Preconditions.checkArgument;
12 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.addTOToTypeBuilder;
13 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.annotateDeprecatedIfNecessary;
14 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.constructGetter;
15 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.createReturnTypeForUnion;
16 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.getAugmentIdentifier;
17 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.isInnerType;
18 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.qNameConstant;
19 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveInnerEnumFromTypeDefinition;
20 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveListKeyTOBuilder;
21 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveListKeyTypeBuilder;
22 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.computeDefaultSUID;
23 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.encodeAngleBrackets;
24 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.packageNameForGeneratedType;
25 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingTypes.IDENTIFIABLE;
26 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingTypes.IDENTIFIER;
27 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingTypes.NOTIFICATION;
28 import static org.opendaylight.mdsal.binding.javav2.generator.util.Types.parameterizedTypeFor;
29 import static org.opendaylight.mdsal.binding.javav2.generator.util.Types.wildcardTypeFor;
30 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findDataSchemaNode;
31 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findParentModule;
33 import com.google.common.annotations.Beta;
34 import com.google.common.base.Preconditions;
35 import com.google.common.collect.Iterables;
36 import java.util.Collection;
37 import java.util.HashMap;
38 import java.util.Iterator;
39 import java.util.List;
42 import java.util.stream.Collectors;
43 import javax.annotation.Nullable;
44 import org.opendaylight.mdsal.binding.javav2.generator.context.ModuleContext;
45 import org.opendaylight.mdsal.binding.javav2.generator.spi.TypeProvider;
46 import org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil;
47 import org.opendaylight.mdsal.binding.javav2.generator.util.BindingTypes;
48 import org.opendaylight.mdsal.binding.javav2.generator.util.JavaIdentifier;
49 import org.opendaylight.mdsal.binding.javav2.generator.util.JavaIdentifierNormalizer;
50 import org.opendaylight.mdsal.binding.javav2.generator.util.ReferencedTypeImpl;
51 import org.opendaylight.mdsal.binding.javav2.generator.util.TypeComments;
52 import org.opendaylight.mdsal.binding.javav2.generator.util.Types;
53 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedPropertyBuilderImpl;
54 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedTOBuilderImpl;
55 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedTypeBuilderImpl;
56 import org.opendaylight.mdsal.binding.javav2.generator.yang.types.GroupingDefinitionDependencySort;
57 import org.opendaylight.mdsal.binding.javav2.generator.yang.types.TypeProviderImpl;
58 import org.opendaylight.mdsal.binding.javav2.model.api.AccessModifier;
59 import org.opendaylight.mdsal.binding.javav2.model.api.GeneratedType;
60 import org.opendaylight.mdsal.binding.javav2.model.api.ParameterizedType;
61 import org.opendaylight.mdsal.binding.javav2.model.api.Restrictions;
62 import org.opendaylight.mdsal.binding.javav2.model.api.Type;
63 import org.opendaylight.mdsal.binding.javav2.model.api.YangSourceDefinition;
64 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.EnumBuilder;
65 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedPropertyBuilder;
66 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedTOBuilder;
67 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedTypeBuilder;
68 import org.opendaylight.mdsal.binding.javav2.spec.base.BaseIdentity;
69 import org.opendaylight.mdsal.binding.javav2.spec.base.TreeNode;
70 import org.opendaylight.mdsal.binding.javav2.spec.runtime.BindingNamespaceType;
71 import org.opendaylight.mdsal.binding.javav2.spec.structural.Augmentable;
72 import org.opendaylight.mdsal.binding.javav2.util.BindingMapping;
73 import org.opendaylight.yangtools.yang.common.QName;
74 import org.opendaylight.yangtools.yang.model.api.AnyDataSchemaNode;
75 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
76 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
77 import org.opendaylight.yangtools.yang.model.api.CaseSchemaNode;
78 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
79 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
80 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
81 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
82 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
83 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
84 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
85 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
86 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
87 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
88 import org.opendaylight.yangtools.yang.model.api.Module;
89 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
90 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
91 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
92 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
93 import org.opendaylight.yangtools.yang.model.api.Status;
94 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
95 import org.opendaylight.yangtools.yang.model.api.UsesNode;
96 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
97 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
98 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
99 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
100 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
103 * Helper util class used for generation of types in Binding spec v2.
106 final class GenHelperUtil {
108 private GenHelperUtil() {
109 throw new UnsupportedOperationException("Util class");
113 * Create GeneratedTypeBuilder object from module argument.
116 * Module object from which builder will be created
117 * @param genCtx generated context
118 * @param verboseClassComments verbosity switch
120 * @return <code>GeneratedTypeBuilder</code> which is internal
121 * representation of the module
122 * @throws IllegalArgumentException
125 static GeneratedTypeBuilder moduleToDataType(final Module module, final Map<Module, ModuleContext> genCtx, final boolean verboseClassComments) {
126 Preconditions.checkArgument(module != null, "Module reference cannot be NULL.");
128 final GeneratedTypeBuilder moduleDataTypeBuilder = moduleTypeBuilder(module, "Data", verboseClassComments,
130 addImplementedInterfaceFromUses(module, moduleDataTypeBuilder, genCtx);
131 moduleDataTypeBuilder.addImplementsType(BindingTypes.TREE_ROOT);
133 if (verboseClassComments) {
134 moduleDataTypeBuilder.setYangSourceDefinition(YangSourceDefinition.of(module));
135 TypeComments.description(module).ifPresent(moduleDataTypeBuilder::addComment);
136 module.getDescription().ifPresent(moduleDataTypeBuilder::setDescription);
137 module.getReference().ifPresent(moduleDataTypeBuilder::setReference);
140 return moduleDataTypeBuilder;
144 * Generates type builder for <code>module</code>.
147 * Module which is source of package name for generated type
150 * string which is added to the module class name representation
152 * @param verboseClassComments verbosity switch
153 * @return instance of GeneratedTypeBuilder which represents
154 * <code>module</code>.
155 * @throws IllegalArgumentException
156 * if <code>module</code> is null
158 static GeneratedTypeBuilder moduleTypeBuilder(final Module module, final String postfix, final boolean
159 verboseClassComments, final ModuleContext context) {
160 Preconditions.checkArgument(module != null, "Module reference cannot be NULL.");
161 final String packageName = BindingMapping.getRootPackageName(module);
162 // underscore used as separator for distinction of module name parts
163 final String moduleName = new StringBuilder(module.getName()).append('_').append(postfix).toString();
165 final GeneratedTypeBuilderImpl moduleBuilder = new GeneratedTypeBuilderImpl(packageName, moduleName, context);
166 if (verboseClassComments) {
167 moduleBuilder.setYangSourceDefinition(YangSourceDefinition.of(module));
168 TypeComments.description(module).ifPresent(moduleBuilder::addComment);
169 module.getDescription().ifPresent(moduleBuilder::setDescription);
170 module.getReference().ifPresent(moduleBuilder::setReference);
172 moduleBuilder.setModuleName(moduleName);
173 return moduleBuilder;
177 * Adds the implemented types to type builder.
179 * The method passes through the list of <i>uses</i> in
180 * {@code dataNodeContainer}. For every <i>use</i> is obtained corresponding
181 * generated type from all groupings
182 * allGroupings} which is added as <i>implements type</i> to
183 * <code>builder</code>
185 * @param dataNodeContainer
186 * element which contains the list of used YANG groupings
188 * builder to which are added implemented types according to
189 * <code>dataNodeContainer</code>
190 * @param genCtx generated context
191 * @return generated type builder with all implemented types
193 static GeneratedTypeBuilder addImplementedInterfaceFromUses(final DataNodeContainer dataNodeContainer,
194 final GeneratedTypeBuilder builder, final Map<Module, ModuleContext> genCtx) {
195 for (final UsesNode usesNode : dataNodeContainer.getUses()) {
196 final GeneratedType genType = findGroupingByPath(usesNode.getGroupingPath(), genCtx).toInstance();
197 if (genType == null) {
198 throw new IllegalStateException("Grouping " + usesNode.getGroupingPath() + "is not resolved for "
199 + builder.getName());
201 builder.addImplementsType(genType);
206 static GeneratedTypeBuilder findGroupingByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
207 for (final ModuleContext ctx : genCtx.values()) {
208 final GeneratedTypeBuilder result = ctx.getGrouping(path);
209 if (result != null) {
216 static GeneratedTypeBuilder findIdentityByQname(final QName qname, final Map<Module, ModuleContext> genCtx) {
217 for (final ModuleContext ctx : genCtx.values()) {
218 final GeneratedTypeBuilder result = ctx.getIdentities().get(qname);
219 if (result != null) {
227 * Adds the methods to <code>typeBuilder</code> which represent subnodes of
228 * node for which <code>typeBuilder</code> was created.
230 * The subnodes aren't mapped to the methods if they are part of grouping or
231 * augment (in this case are already part of them).
235 * @param basePackageName
236 * string contains the module package name
238 * generated type builder which represents any node. The subnodes
239 * of this node are added to the <code>typeBuilder</code> as
240 * methods. The subnode can be of type leaf, leaf-list, list,
245 * set of data schema nodes which are the children of the node
246 * for which <code>typeBuilder</code> was created
247 * @return generated type builder which is the same builder as input
248 * parameter. The getter methods (representing child nodes) could be
251 static GeneratedTypeBuilder resolveDataSchemaNodes(final Module module, final String basePackageName,
252 final GeneratedTypeBuilder parent, final GeneratedTypeBuilder childOf,
253 final Iterable<DataSchemaNode> schemaNodes, final Map<Module, ModuleContext> genCtx,
254 final SchemaContext schemaContext, final boolean verboseClassComments,
255 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
256 final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
258 if (schemaNodes != null && parent != null) {
259 for (final DataSchemaNode schemaNode : schemaNodes) {
260 if (resolveDataSchemaNodesCheck(module, schemaContext, schemaNode)) {
261 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, parent, childOf, module, genCtx,
262 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
269 static boolean resolveDataSchemaNodesCheck(final Module module, final SchemaContext schemaContext,
270 final DataSchemaNode schemaNode) {
271 if (!schemaNode.isAugmenting()) {
275 final QName qname = schemaNode.getPath().getLastComponent();
276 final Module originalModule = schemaContext.findModule(qname.getModule()).get();
277 return module.equals(originalModule);
280 private static QName createQNameFromSuperNode(final Module module, final Object node, final SchemaNode superChildNode) {
281 QName childNodeQName = null;
282 if (node instanceof Module) {
283 childNodeQName = QName.create(((Module) node).getQNameModule(), superChildNode.getQName().getLocalName());
284 } else if (node instanceof SchemaNode) {
285 childNodeQName = QName.create(((SchemaNode) node).getQName(), superChildNode.getQName().getLocalName());
286 } else if (node instanceof AugmentationSchemaNode) {
287 childNodeQName = QName.create(module.getQNameModule(), superChildNode.getQName().getLocalName());
289 throw new IllegalArgumentException("Not support node type:" + node);
292 return childNodeQName;
295 private static void addUsesImplements(final SchemaNode superNode, final Module superModule,
296 final Object node, final Module module, final SchemaContext schemaContext,
297 final Map<Module, ModuleContext> genCtx, final BindingNamespaceType namespaceType) {
298 if (superNode instanceof DataNodeContainer) {
299 for (DataSchemaNode superChildNode : ((DataNodeContainer) superNode).getChildNodes()) {
300 if (superChildNode instanceof DataNodeContainer || superChildNode instanceof ChoiceSchemaNode) {
301 final QName childQName = createQNameFromSuperNode(module, node, superChildNode);
302 DataSchemaNode childNode = ((DataNodeContainer) node).getDataChildByName(childQName);
303 Preconditions.checkNotNull(childNode, "%s->%s", node, childQName);
305 final GeneratedTypeBuilder type = genCtx.get(module).getChildNode(childNode.getPath());
306 final GeneratedTypeBuilder superType = genCtx.get(superModule).getChildNode(superChildNode.getPath());
308 Preconditions.checkNotNull(type, "%s->%s", module, childNode.getPath());
309 Preconditions.checkNotNull(superType, "%s->%s", superModule, superChildNode.getPath());
310 type.addImplementsType(superType);
311 if (superChildNode instanceof ListSchemaNode
312 && !((ListSchemaNode) superChildNode).getKeyDefinition().isEmpty()) {
313 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
314 genCtx.get(module).getKeyType(childNode.getPath())
315 .addImplementsType(genCtx.get(superModule).getKeyType(superChildNode.getPath()));
316 } else if (namespaceType.equals(BindingNamespaceType.Data)) {
317 genCtx.get(module).getKeyGenTO(childNode.getPath())
318 .addImplementsType(genCtx.get(superModule).getKeyType(superChildNode.getPath()));
321 addUsesImplements(superChildNode, superModule, childNode, module, schemaContext, genCtx, namespaceType);
324 } else if (superNode instanceof ChoiceSchemaNode) {
325 for (CaseSchemaNode superCaseNode : ((ChoiceSchemaNode) superNode).getCases().values()) {
326 final QName childQName = createQNameFromSuperNode(module, node, superCaseNode);
327 CaseSchemaNode caseNode = ((ChoiceSchemaNode) node).getCaseNodeByName(childQName);
328 Preconditions.checkNotNull(caseNode, "%s->%s", node, childQName);
330 final GeneratedTypeBuilder type = genCtx.get(module).getCase(caseNode.getPath());
331 final GeneratedTypeBuilder superType = genCtx.get(superModule).getCase(superCaseNode.getPath());
332 Preconditions.checkNotNull(type, "%s->%s", module, caseNode.getPath());
333 Preconditions.checkNotNull(superType, "%s->%s", superModule, superCaseNode.getPath());
334 type.addImplementsType(superType);
335 addUsesImplements(superCaseNode, superModule, caseNode, module, schemaContext, genCtx, namespaceType);
338 throw new IllegalArgumentException("Not support super node :" + superNode);
342 private static GroupingDefinition findGroupingNodeFromUses(final Module module, final SchemaContext schemaContext,
343 final Object parentNode, final UsesNode usesNode) {
344 SchemaNode groupingNode;
345 if (parentNode instanceof Module) {
346 final Module superModule = schemaContext.findModule(
347 usesNode.getGroupingPath().getLastComponent().getModule()).get();
348 groupingNode = superModule.getGroupings()
349 .stream().filter(grouping -> grouping.getPath().equals(usesNode.getGroupingPath()))
350 .findFirst().orElse(null);
352 //FIXME: Schema path is not unique for Yang 1.1, findDataSchemaNode always does search from data node first.
353 final Iterable<QName> prefixedPath = usesNode.getGroupingPath().getPathFromRoot();
354 final QName current = prefixedPath.iterator().next();
355 final Module targetModule = schemaContext.findModule(current.getModule()).orElse(null);
356 Preconditions.checkArgument(targetModule != null, "Cannot find target module for %s and %s.",
357 current.getNamespace(), current.getRevision());
358 groupingNode = targetModule.getGroupings().stream()
359 .filter(grouping -> grouping.getPath().equals(usesNode.getGroupingPath()))
360 .collect(Collectors.toList()).get(0);
361 if (groupingNode == null) {
362 groupingNode = SchemaContextUtil.findDataSchemaNode(schemaContext, usesNode.getGroupingPath());
366 Preconditions.checkNotNull(groupingNode, "%s->%s", module, usesNode.getGroupingPath());
367 Preconditions.checkState(groupingNode instanceof GroupingDefinition, "%s->%s", module,
368 usesNode.getGroupingPath());
369 return (GroupingDefinition) groupingNode;
372 static Map<Module, ModuleContext> processUsesImplements(final Object node, final Module module,
373 final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx, final BindingNamespaceType namespaceType) {
374 if (node instanceof DataNodeContainer) {
375 for (final UsesNode usesNode : ((DataNodeContainer) node).getUses()) {
376 final GroupingDefinition grouping = findGroupingNodeFromUses(module, schemaContext, node, usesNode);
377 final Module superModule = SchemaContextUtil.findParentModule(schemaContext, grouping);
378 addUsesImplements(grouping, superModule, node, module, schemaContext, genCtx, namespaceType);
384 static GeneratedTypeBuilder findChildNodeByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
385 for (final ModuleContext ctx : genCtx.values()) {
386 final GeneratedTypeBuilder result = ctx.getChildNode(path);
387 if (result != null) {
394 static GeneratedTypeBuilder findCaseByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
395 for (final ModuleContext ctx : genCtx.values()) {
396 final GeneratedTypeBuilder result = ctx.getCase(path);
397 if (result != null) {
404 static Map<Module, ModuleContext> addRawAugmentGenTypeDefinition(final Module module,
405 final String augmentPackageName, final Type targetTypeRef, final SchemaNode targetNode,
406 final List<AugmentationSchemaNode> schemaPathAugmentListEntry,
407 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
408 final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext,
409 final boolean verboseClassComments, final TypeProvider typeProvider,
410 final BindingNamespaceType namespaceType) {
412 //pick augmentation grouped by augmentation target, there is always at least one
413 final AugmentationSchemaNode augSchema = schemaPathAugmentListEntry.get(0);
415 Map<String, GeneratedTypeBuilder> augmentBuilders = genTypeBuilders.computeIfAbsent(
416 augmentPackageName, k -> new HashMap<>());
418 //this requires valid semantics in YANG model
419 String augIdentifier = null;
420 for (AugmentationSchemaNode aug : schemaPathAugmentListEntry) {
421 // FIXME: when there're multiple augment identifiers for augmentations of same target,
422 // it would pick the first identifier.
423 augIdentifier = getAugmentIdentifier(aug.getUnknownSchemaNodes());
427 if (augIdentifier == null) {
428 augIdentifier = new StringBuilder(module.getName())
429 .append('_').append(targetNode.getQName().getLocalName()).toString();
432 GeneratedTypeBuilderImpl augTypeBuilder = new GeneratedTypeBuilderImpl(augmentPackageName, augIdentifier,
433 true, false, genCtx.get(module));
435 augTypeBuilder.addImplementsType(BindingTypes.TREE_NODE);
436 augTypeBuilder.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, augTypeBuilder));
437 augTypeBuilder.addImplementsType(Types.augmentationTypeFor(targetTypeRef));
438 augTypeBuilder.setBasePackageName(BindingMapping.getRootPackageName(module));
439 augTypeBuilder.setWithBuilder(true);
440 annotateDeprecatedIfNecessary(augSchema.getStatus(), augTypeBuilder);
442 //produces getters for augTypeBuilder eventually
443 for (AugmentationSchemaNode aug : schemaPathAugmentListEntry) {
445 addImplementedInterfaceFromUses(aug, augTypeBuilder, genCtx);
446 augSchemaNodeToMethods(module, BindingMapping.getRootPackageName(module), augTypeBuilder, augTypeBuilder,
447 aug.getChildNodes(), genCtx, schemaContext, verboseClassComments, typeProvider, genTypeBuilders,
451 augmentBuilders.put(augTypeBuilder.getName(), augTypeBuilder);
453 if(!augSchema.getChildNodes().isEmpty()) {
454 genCtx.get(module).addTargetToAugmentation(augTypeBuilder, augSchema.getTargetPath());
456 genCtx.get(module).addAugmentType(augTypeBuilder);
457 genCtx.get(module).addTypeToAugmentations(augTypeBuilder, schemaPathAugmentListEntry);
462 * Adds the methods to <code>typeBuilder</code> what represents subnodes of
463 * node for which <code>typeBuilder</code> was created.
467 * @param basePackageName
468 * string contains the module package name
470 * generated type builder which represents any node. The subnodes
471 * of this node are added to the <code>typeBuilder</code> as
472 * methods. The subnode can be of type leaf, leaf-list, list,
477 * set of data schema nodes which are the children of the node
478 * for which <code>typeBuilder</code> was created
479 * @return generated type builder which is the same object as the input
480 * parameter <code>typeBuilder</code>. The getter method could be
483 private static GeneratedTypeBuilder augSchemaNodeToMethods(final Module module, final String basePackageName,
484 final GeneratedTypeBuilder typeBuilder, final GeneratedTypeBuilder childOf, final Iterable<DataSchemaNode> schemaNodes,
485 final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
486 verboseClassComments, final TypeProvider typeProvider, final Map<String, Map<String,
487 GeneratedTypeBuilder>> genTypeBuilders, final BindingNamespaceType namespaceType) {
488 if (schemaNodes != null && typeBuilder != null) {
489 for (final DataSchemaNode schemaNode : schemaNodes) {
490 if (!schemaNode.isAugmenting()) {
491 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, typeBuilder, childOf, module, genCtx,
492 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
500 * Instantiates generated type builder with <code>packageName</code> and
501 * <code>schemaNode</code>.
503 * The new builder always implements
504 * {@link TreeNode TreeNode}.<br>
505 * If <code>schemaNode</code> is instance of GroupingDefinition it also
506 * implements {@link Augmentable
508 * If <code>schemaNode</code> is instance of
509 * {@link org.opendaylight.yangtools.yang.model.api.DataNodeContainer
510 * DataNodeContainer} it can also implement nodes which are specified in
513 * @param basePackageName
514 * string contains the module package name
516 * schema node for which is created generated type builder
518 * parent generated type of data tree node, which should be
519 * set null if current schema node is not a data tree node.
520 * @param schemaContext schema context
521 * @return generated type builder <code>schemaNode</code>
523 public static GeneratedTypeBuilder addDefaultInterfaceDefinition(final String basePackageName, final SchemaNode
524 schemaNode, @Nullable final Type childOf, final Module module, final Map<Module, ModuleContext> genCtx,
525 final SchemaContext schemaContext, final boolean verboseClassComments, final Map<String, Map<String,
526 GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
528 GeneratedTypeBuilder it = addRawInterfaceDefinition(basePackageName, schemaNode, schemaContext, "", "",
529 verboseClassComments, genTypeBuilders, namespaceType, genCtx.get(module));
531 if (namespaceType.equals(BindingNamespaceType.Data)) {
532 if (childOf == null) {
533 it.addImplementsType(BindingTypes.TREE_NODE);
535 if (!(schemaNode instanceof ListSchemaNode) ||
536 ((ListSchemaNode) schemaNode).getKeyDefinition().isEmpty()) {
537 it.addImplementsType(parameterizedTypeFor(BindingTypes.TREE_CHILD_NODE, childOf,
538 parameterizedTypeFor(BindingTypes.ITEM, it)));
542 if (!(schemaNode instanceof CaseSchemaNode)) {
543 it.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, it));
546 it.addImplementsType(BindingTypes.augmentable(it));
548 it.addImplementsType(BindingTypes.TREE_NODE);
551 if (schemaNode instanceof DataNodeContainer) {
552 groupingsToGenTypes(module, ((DataNodeContainer) schemaNode).getGroupings(), genCtx, schemaContext,
553 verboseClassComments, genTypeBuilders, typeProvider);
554 it = addImplementedInterfaceFromUses((DataNodeContainer) schemaNode, it, genCtx);
560 static GeneratedTypeBuilder resolveNotification(final GeneratedTypeBuilder listenerInterface, final String
561 parentName, final String basePackageName, final NotificationDefinition notification, final Module module,
562 final SchemaContext schemaContext, final boolean verboseClassComments, final Map<String, Map<String, GeneratedTypeBuilder>>
563 genTypeBuilders, final TypeProvider typeProvider, final Map<Module, ModuleContext> genCtx) {
564 final GeneratedTypeBuilder notificationInterface = addDefaultInterfaceDefinition
565 (basePackageName, notification, null, module, genCtx, schemaContext,
566 verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Data);
567 annotateDeprecatedIfNecessary(notification.getStatus(), notificationInterface);
568 notificationInterface.addImplementsType(NOTIFICATION);
569 genCtx.get(module).addChildNodeType(notification, notificationInterface);
571 // Notification object
572 resolveDataSchemaNodes(module, basePackageName, notificationInterface,
573 notificationInterface, notification.getChildNodes(), genCtx, schemaContext,
574 verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Data);
576 //in case of tied notification, incorporate parent's localName
577 final StringBuilder sb = new StringBuilder("on_");
578 if (parentName != null) {
579 sb.append(parentName).append('_');
581 sb.append(notificationInterface.getName());
583 listenerInterface.addMethod(JavaIdentifierNormalizer.normalizeSpecificIdentifier(sb.toString(), JavaIdentifier.METHOD))
584 .setAccessModifier(AccessModifier.PUBLIC).addParameter(notificationInterface, "notification")
585 .setComment(encodeAngleBrackets(notification.getDescription().orElse(null))).setReturnType(Types.VOID);
586 return listenerInterface;
590 * Returns reference to generated type builder for specified
591 * <code>schemaNode</code> with <code>packageName</code>.
593 * Firstly the generated type builder is searched in
594 * {@link BindingGeneratorImpl#genTypeBuilders genTypeBuilders}. If it isn't
595 * found it is created and added to <code>genTypeBuilders</code>.
597 * @param basePackageName
598 * string contains the module package name
600 * schema node which provide data about the schema node name
601 * @param schemaContext schema context
603 * return type name prefix
604 * @return generated type builder for <code>schemaNode</code>
605 * @throws IllegalArgumentException
607 * <li>if <code>schemaNode</code> is null</li>
608 * <li>if <code>packageName</code> is null</li>
609 * <li>if QName of schema node is null</li>
610 * <li>if schemaNode name is null</li>
614 static GeneratedTypeBuilder addRawInterfaceDefinition(final String basePackageName, final SchemaNode schemaNode,
615 final SchemaContext schemaContext, final String prefix, final String suffix,
616 final boolean verboseClassComments, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
617 final BindingNamespaceType namespaceType, final ModuleContext context) {
619 Preconditions.checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
620 Preconditions.checkArgument(basePackageName != null, "Base package Name for Generated Type cannot be NULL.");
621 String schemaNodeName = schemaNode.getQName().getLocalName();
622 Preconditions.checkArgument(schemaNodeName != null, "Local Name of QName for Data Schema Node cannot be NULL.");
624 if (prefix != null && !prefix.isEmpty()) {
625 // underscore used as separator for distinction of class name parts
626 schemaNodeName = new StringBuilder(prefix).append('_').append(schemaNodeName).toString();
629 if (suffix != null && !suffix.isEmpty()) {
630 // underscore used as separator for distinction of class name parts
631 schemaNodeName = new StringBuilder(schemaNodeName).append('_').append(suffix).toString();
634 final String packageName = packageNameForGeneratedType(basePackageName, schemaNode.getPath(), namespaceType);
635 final GeneratedTypeBuilderImpl newType = new GeneratedTypeBuilderImpl(packageName, schemaNodeName, context);
636 final Module module = SchemaContextUtil.findParentModule(schemaContext, schemaNode);
637 qNameConstant(newType, BindingMapping.QNAME_STATIC_FIELD_NAME, schemaNode.getQName());
638 if (verboseClassComments) {
639 newType.setYangSourceDefinition(YangSourceDefinition.of(module, schemaNode));
640 TypeComments.description(schemaNode).ifPresent(newType::addComment);
641 schemaNode.getDescription().ifPresent(newType::setDescription);
642 schemaNode.getReference().ifPresent(newType::setReference);
644 newType.setSchemaPath((List<QName>) schemaNode.getPath().getPathFromRoot());
645 newType.setModuleName(module.getName());
646 newType.setBasePackageName(BindingMapping.getRootPackageName(module));
647 newType.setWithBuilder(AuxiliaryGenUtils.hasBuilderClass(schemaNode, namespaceType));
649 if (!genTypeBuilders.containsKey(packageName)) {
650 final Map<String, GeneratedTypeBuilder> builders = new HashMap<>();
651 builders.put(newType.getName(), newType);
652 genTypeBuilders.put(packageName, builders);
654 final Map<String, GeneratedTypeBuilder> builders = genTypeBuilders.get(packageName);
655 if (!builders.containsKey(newType.getName())) {
656 builders.put(newType.getName(), newType);
663 private static void addSchemaNodeToBuilderAsMethod(final String basePackageName, final DataSchemaNode node,
664 final GeneratedTypeBuilder typeBuilder, final GeneratedTypeBuilder childOf, final Module module,
665 final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean verboseClassComments,
666 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
667 final BindingNamespaceType namespaceType) {
669 if (node != null && typeBuilder != null) {
670 if (node instanceof ContainerSchemaNode) {
671 containerToGenType(module, basePackageName, typeBuilder, childOf, (ContainerSchemaNode) node,
672 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
673 } else if (node instanceof LeafListSchemaNode) {
674 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) node, module,
675 typeProvider, genCtx, verboseClassComments);
676 } else if (node instanceof LeafSchemaNode) {
677 resolveLeafSchemaNodeAsMethod("", schemaContext, typeBuilder, genCtx, (LeafSchemaNode) node, module,
678 typeProvider, verboseClassComments);
679 } else if (node instanceof ListSchemaNode) {
680 listToGenType(module, basePackageName, typeBuilder, childOf, (ListSchemaNode) node, schemaContext,
681 verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
682 } else if (node instanceof ChoiceSchemaNode) {
683 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, typeBuilder, childOf,
684 (ChoiceSchemaNode) node, genTypeBuilders, genCtx, typeProvider, namespaceType);
685 } else if (node instanceof AnyXmlSchemaNode || node instanceof AnyDataSchemaNode) {
686 resolveAnyNodeAsMethod(schemaContext, typeBuilder, genCtx, node, module, typeProvider);
692 * Converts <code>choiceNode</code> to the list of generated types for
693 * choice and its cases.
695 * The package names for choice and for its cases are created as
696 * concatenation of the module package (<code>basePackageName</code>) and
697 * names of all parents node.
701 * @param basePackageName
702 * string with the module package name
706 * choice node which is mapped to generated type. Also child
707 * nodes - cases are mapped to generated types.
708 * @throws IllegalArgumentException
710 * <li>if <code>basePackageName</code> is null</li>
711 * <li>if <code>choiceNode</code> is null</li>
714 private static void choiceToGenType(final Module module, final SchemaContext schemaContext, final boolean
715 verboseClasssComments, final String basePackageName, final GeneratedTypeBuilder parent,
716 final GeneratedTypeBuilder childOf, final ChoiceSchemaNode choiceNode,
717 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
718 final Map<Module, ModuleContext> genCtx, final TypeProvider typeProvider,
719 final BindingNamespaceType namespaceType) {
720 checkArgument(basePackageName != null, "Base Package Name cannot be NULL.");
721 checkArgument(choiceNode != null, "Choice Schema Node cannot be NULL.");
723 final GeneratedTypeBuilder choiceTypeBuilder = addRawInterfaceDefinition(basePackageName, choiceNode,
724 schemaContext, "", "", verboseClasssComments, genTypeBuilders, namespaceType, genCtx.get(module));
725 constructGetter(parent, choiceNode.getQName().getLocalName(),
726 choiceNode.getDescription().orElse(null), choiceTypeBuilder, choiceNode.getStatus());
727 choiceTypeBuilder.setParentTypeForBuilder(childOf);
728 if (namespaceType.equals(BindingNamespaceType.Data)) {
729 choiceTypeBuilder.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, choiceTypeBuilder));
731 annotateDeprecatedIfNecessary(choiceNode.getStatus(), choiceTypeBuilder);
732 genCtx.get(module).addChildNodeType(choiceNode, choiceTypeBuilder);
733 generateTypesFromChoiceCases(module, schemaContext, genCtx, basePackageName, choiceTypeBuilder.toInstance(),
734 choiceNode, verboseClasssComments, typeProvider, genTypeBuilders, namespaceType);
737 private static void containerToGenType(final Module module, final String basePackageName,
738 final GeneratedTypeBuilder parent, final GeneratedTypeBuilder childOf, final ContainerSchemaNode node,
739 final SchemaContext schemaContext, final boolean verboseClassComments, final Map<Module, ModuleContext> genCtx,
740 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
741 final BindingNamespaceType namespaceType) {
743 final GeneratedTypeBuilder genType = processDataSchemaNode(module, basePackageName, childOf, node,
744 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
745 if (genType != null) {
746 StringBuilder getterName = new StringBuilder(node.getQName().getLocalName());
747 constructGetter(parent, getterName.toString(), node.getDescription().orElse(null), genType, node.getStatus());
748 resolveDataSchemaNodes(module, basePackageName, genType, genType, node.getChildNodes(), genCtx,
749 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
750 processUsesImplements(node, module, schemaContext, genCtx, namespaceType);
754 private static void listToGenType(final Module module, final String basePackageName, final GeneratedTypeBuilder
755 parent, final GeneratedTypeBuilder childOf, final ListSchemaNode node, final SchemaContext schemaContext,
756 final boolean verboseClassComments, final Map<Module, ModuleContext> genCtx,
757 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
758 final BindingNamespaceType namespaceType) {
760 final GeneratedTypeBuilder genType = processDataSchemaNode(module, basePackageName, childOf, node,
761 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
762 if (genType != null) {
763 final String nodeName = node.getQName().getLocalName();
765 Type getterReturnType = Types.listTypeFor(genType);
766 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
767 getterReturnType = Types.listTypeFor(wildcardTypeFor(genType.getPackageName(), genType.getName(),
770 constructGetter(parent, nodeName, node.getDescription().orElse(null), getterReturnType, node.getStatus());
772 final List<QName> listKeys = node.getKeyDefinition();
773 final String packageName = new StringBuilder(packageNameForGeneratedType(basePackageName, node.getPath(),
774 BindingNamespaceType.Key)).append('.').append(nodeName).toString();
775 //FIXME: Is it neccessary to generate interface of key and implemented by class?
776 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
777 final GeneratedTypeBuilder genTypeBuilder = resolveListKeyTypeBuilder(packageName, node, genCtx.get(module));
778 for (final DataSchemaNode schemaNode : node.getChildNodes()) {
779 if (resolveDataSchemaNodesCheck(module, schemaContext, schemaNode)) {
780 addSchemaNodeToListTypeBuilders(nodeName, basePackageName, schemaNode, genType, genTypeBuilder, listKeys,
781 module, typeProvider, schemaContext, genCtx, genTypeBuilders, verboseClassComments, namespaceType);
784 if (genTypeBuilder != null) {
785 typeBuildersToGenTypes(module, genType, genTypeBuilder.toInstance(), genCtx, namespaceType);
786 genCtx.get(module).addKeyType(node.getPath(), genTypeBuilder);
788 processUsesImplements(node, module, schemaContext, genCtx, namespaceType);
790 final GeneratedTOBuilder genTOBuilder = resolveListKeyTOBuilder(packageName, node, genCtx.get(module));
791 if (genTOBuilder != null) {
792 final Type identifiableMarker = Types.parameterizedTypeFor(IDENTIFIABLE, genTOBuilder);
793 genTOBuilder.addImplementsType(IDENTIFIER);
794 genType.addImplementsType(identifiableMarker);
795 genType.addImplementsType(parameterizedTypeFor(BindingTypes.TREE_CHILD_NODE, childOf, parameterizedTypeFor
796 (BindingTypes.IDENTIFIABLE_ITEM, genType, genTOBuilder)));
800 for (final DataSchemaNode schemaNode : node.getChildNodes()) {
801 if (resolveDataSchemaNodesCheck(module, schemaContext, schemaNode)) {
802 addSchemaNodeToListBuilders(nodeName, basePackageName, schemaNode, genType, genTOBuilder, listKeys,
803 module, typeProvider, schemaContext, genCtx, genTypeBuilders, verboseClassComments, namespaceType);
806 processUsesImplements(node, module, schemaContext, genCtx, namespaceType);
809 if (genTOBuilder != null) {
810 final GeneratedPropertyBuilder prop = new GeneratedPropertyBuilderImpl("serialVersionUID");
811 prop.setValue(Long.toString(computeDefaultSUID(genTOBuilder)));
812 genTOBuilder.setSUID(prop);
813 typeBuildersToGenTypes(module, genType, genTOBuilder.toInstance(), genCtx, namespaceType);
814 genCtx.get(module).addGeneratedTOBuilder(node.getPath(), genTOBuilder);
820 private static void typeBuildersToGenTypes(final Module module, final GeneratedTypeBuilder typeBuilder,
821 final Type keyType, final Map<Module, ModuleContext> genCtx,
822 final BindingNamespaceType namespaceType) {
823 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
824 if (keyType != null) {
825 Type returnKeyType = keyType;
826 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
827 returnKeyType = wildcardTypeFor(keyType.getPackageName(), keyType.getName(),
830 constructGetter(typeBuilder, "identifier", "Returns Primary Key of Yang List Type", returnKeyType, Status.CURRENT);
836 * Converts <code>leaf</code> to the getter method which is added to
837 * <code>typeBuilder</code>.
840 * generated type builder to which is added getter method as
841 * <code>leaf</code> mapping
843 * leaf schema node which is mapped as getter method which is
844 * added to <code>typeBuilder</code>
846 * Module in which type was defined
847 * @return boolean value
849 * <li>false - if <code>leaf</code> or <code>typeBuilder</code> are
851 * <li>true - in other cases</li>
854 private static Type resolveLeafSchemaNodeAsMethod(final String nodeName, final SchemaContext schemaContext,
855 final GeneratedTypeBuilder typeBuilder, final Map<Module, ModuleContext> genCtx, final LeafSchemaNode leaf,
856 final Module module, final TypeProvider typeProvider, final boolean verboseClassComments) {
857 if (leaf == null || typeBuilder == null) {
861 final String leafName = leaf.getQName().getLocalName();
862 if (leafName == null) {
866 final Module parentModule = findParentModule(schemaContext, leaf);
867 Type returnType = null;
869 final TypeDefinition<?> typeDef = leaf.getType();
871 if (leaf.isAddedByUses()) {
872 Preconditions.checkState(leaf instanceof DerivableSchemaNode);
873 if (isInnerType(leaf, typeDef)) {
874 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
875 returnType = typeProvider.javaTypeForSchemaDefinitionType(getBaseOrDeclaredType(typeDef), leaf,
876 restrictions, genCtx.get(module));
878 if (typeDef.getBaseType() == null && (typeDef instanceof EnumTypeDefinition
879 || typeDef instanceof UnionTypeDefinition || typeDef instanceof BitsTypeDefinition)) {
880 LeafSchemaNode originalLeaf = (LeafSchemaNode) ((DerivableSchemaNode) leaf).getOriginal().orElse(null);
881 Preconditions.checkNotNull(originalLeaf);
882 returnType = genCtx.get(findParentModule(schemaContext, originalLeaf)).getInnerType(typeDef.getPath());
884 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
885 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf, restrictions, genCtx.get(module));
888 } else if (isInnerType(leaf, typeDef)) {
889 if (typeDef instanceof EnumTypeDefinition) {
890 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf, genCtx.get(module));
891 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) typeDef;
892 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, leaf.getQName(),
893 genCtx, typeBuilder, module);
894 if (enumBuilder != null) {
895 returnType = enumBuilder.toInstance(typeBuilder);
897 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
898 } else if (typeDef instanceof UnionTypeDefinition) {
899 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leaf, parentModule,
900 typeProvider, schemaContext, genCtx.get(module), genCtx);
901 if (genTOBuilder != null) {
902 //TODO: https://bugs.opendaylight.org/show_bug.cgi?id=2289
903 returnType = createReturnTypeForUnion(genTOBuilder, typeDef, typeBuilder, parentModule,
904 typeProvider, verboseClassComments);
906 } else if (typeDef instanceof BitsTypeDefinition) {
907 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leaf, parentModule,
908 typeProvider, schemaContext, genCtx.get(module), genCtx);
909 if (genTOBuilder != null) {
910 returnType = genTOBuilder.toInstance();
913 // It is constrained version of already declared type (inner declared type exists,
914 // onlyfor special cases (Enum, Union, Bits), which were already checked.
915 // In order to get proper class we need to look up closest derived type
916 // and apply restrictions from leaf type
917 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
918 returnType = typeProvider.javaTypeForSchemaDefinitionType(getBaseOrDeclaredType(typeDef), leaf,
919 restrictions, genCtx.get(module));
922 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
923 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf, restrictions, genCtx.get(module));
926 if (returnType == null) {
930 if (typeDef instanceof EnumTypeDefinition) {
931 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
934 final String leafGetterName;
935 if ("key".equals(leafName.toLowerCase())) {
936 StringBuilder sb = new StringBuilder(leafName)
937 .append('_').append("RESERVED_WORD");
938 leafGetterName = sb.toString();
940 leafGetterName = leafName;
942 constructGetter(typeBuilder, leafGetterName, leaf.getDescription().orElse(""), returnType, leaf.getStatus());
947 * Converts <code>node</code> leaf list schema node to getter method of
948 * <code>typeBuilder</code>.
951 * generated type builder to which is <code>node</code> added as
954 * leaf list schema node which is added to
955 * <code>typeBuilder</code> as getter method
956 * @param module module
957 * @param typeProvider type provider instance
958 * @param genCtx actual generated context
959 * @return boolean value
961 * <li>true - if <code>node</code>, <code>typeBuilder</code>,
962 * nodeName equal null or <code>node</code> is added by <i>uses</i></li>
963 * <li>false - other cases</li>
966 private static boolean resolveLeafListSchemaNode(final SchemaContext schemaContext, final GeneratedTypeBuilder
967 typeBuilder, final LeafListSchemaNode node, final Module module, final TypeProvider typeProvider,
968 final Map<Module, ModuleContext> genCtx, final boolean verboseClassComments) {
969 if (node == null || typeBuilder == null) {
973 final QName nodeName = node.getQName();
975 final TypeDefinition<?> typeDef = node.getType();
976 final Module parentModule = findParentModule(schemaContext, node);
978 Type returnType = null;
979 if (typeDef.getBaseType() == null) {
980 if (typeDef instanceof EnumTypeDefinition) {
981 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node, genCtx.get(module));
982 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) typeDef;
983 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, nodeName,
984 genCtx, typeBuilder, module);
985 returnType = new ReferencedTypeImpl(enumBuilder.getPackageName(), enumBuilder.getName(), true,
987 ((TypeProviderImpl) typeProvider).putReferencedType(node.getPath(), returnType);
988 } else if (typeDef instanceof UnionTypeDefinition) {
989 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, node, parentModule,
990 typeProvider, schemaContext, genCtx.get(module), genCtx);
991 if (genTOBuilder != null) {
992 returnType = createReturnTypeForUnion(genTOBuilder, typeDef, typeBuilder, parentModule,
993 typeProvider, verboseClassComments);
995 } else if (typeDef instanceof BitsTypeDefinition) {
996 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, node, parentModule,
997 typeProvider, schemaContext, genCtx.get(module), genCtx);
998 returnType = genTOBuilder.toInstance();
1000 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
1001 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node, restrictions, genCtx.get(module));
1004 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
1005 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node, restrictions, genCtx.get(module));
1008 final ParameterizedType listType = Types.listTypeFor(returnType);
1009 constructGetter(typeBuilder, nodeName.getLocalName(), node.getDescription().orElse(null), listType, node.getStatus());
1014 * Converts <code>caseNodes</code> set to list of corresponding generated
1017 * For every <i>case</i> which isn't added through augment or <i>uses</i> is
1018 * created generated type builder. The package names for the builder is
1019 * created as concatenation of the module package (
1020 * <code>basePackageName</code>) and names of all parents nodes of the
1021 * concrete <i>case</i>. There is also relation "<i>implements type</i>"
1022 * between every case builder and <i>choice</i> type
1026 * @param schemaContext
1027 * current schema context
1029 * actual generated context
1030 * @param basePackageName
1031 * string with the module package name
1032 * @param refChoiceType
1033 * type which represents superior <i>case</i>
1035 * choice case node which is mapped to generated type
1036 * @param verboseClassComments
1037 * Javadoc verbosity switch
1038 * @throws IllegalArgumentException
1040 * <li>if <code>basePackageName</code> equals null</li>
1041 * <li>if <code>refChoiceType</code> equals null</li>
1042 * <li>if <code>caseNodes</code> equals null</li>
1045 private static void generateTypesFromChoiceCases(final Module module, final SchemaContext schemaContext,
1046 final Map<Module, ModuleContext> genCtx, final String basePackageName, final GeneratedType refChoiceType,
1047 final ChoiceSchemaNode choiceNode, final boolean verboseClassComments,
1048 final TypeProvider typeProvider, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
1049 final BindingNamespaceType namespaceType) {
1050 checkArgument(basePackageName != null, "Base Package Name cannot be NULL.");
1051 checkArgument(refChoiceType != null, "Referenced Choice Type cannot be NULL.");
1052 checkArgument(choiceNode != null, "ChoiceNode cannot be NULL.");
1054 for (final CaseSchemaNode caseNode : choiceNode.getCases().values()) {
1055 if (caseNode != null && resolveDataSchemaNodesCheck(module, schemaContext, caseNode)) {
1056 final GeneratedTypeBuilder caseTypeBuilder = addDefaultInterfaceDefinition(basePackageName, caseNode,
1057 null, module, genCtx, schemaContext, verboseClassComments,
1058 genTypeBuilders, typeProvider, namespaceType);
1059 caseTypeBuilder.addImplementsType(refChoiceType);
1060 caseTypeBuilder.setParentTypeForBuilder(refChoiceType.getParentTypeForBuilder());
1061 annotateDeprecatedIfNecessary(caseNode.getStatus(), caseTypeBuilder);
1062 genCtx.get(module).addCaseType(caseNode.getPath(), caseTypeBuilder);
1063 if (namespaceType.equals(BindingNamespaceType.Data)) {
1064 genCtx.get(module).addChoiceToCaseMapping(refChoiceType, caseTypeBuilder, caseNode);
1067 resolveDataSchemaNodes(module, basePackageName, caseTypeBuilder,
1068 (GeneratedTypeBuilder) refChoiceType.getParentTypeForBuilder(), caseNode.getChildNodes(),
1069 genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1070 processUsesImplements(caseNode, module, schemaContext, genCtx, namespaceType);
1075 private static Type resolveAnyNodeAsMethod(final SchemaContext schemaContext, final GeneratedTypeBuilder
1076 typeBuilder, final Map<Module, ModuleContext> genCtx, final DataSchemaNode node, final Module module,
1077 final TypeProvider typeProvider) {
1079 final String anyName = node.getQName().getLocalName();
1080 if (anyName == null) {
1084 Type returnType = Types.DOCUMENT;
1085 constructGetter(typeBuilder, anyName, node.getDescription().orElse(""), returnType, node.getStatus());
1090 * Adds <code>schemaNode</code> to <code>typeBuilder</code> as getter method
1091 * or to <code>genTOBuilder</code> as property.
1094 * string contains the name of list
1095 * @param basePackageName
1096 * string contains the module package name
1098 * data schema node which should be added as getter method to
1099 * <code>typeBuilder</code> or as a property to
1100 * <code>genTOBuilder</code> if is part of the list key
1101 * @param typeBuilder
1102 * generated type builder for the list schema node
1103 * @param genTOBuilder
1104 * generated TO builder for the list keys
1106 * list of string which contains QNames of the list keys
1109 * @param typeProvider
1110 * provider that defines contract for generated types
1111 * @param schemaContext
1114 * map of generated entities in context of YANG modules
1115 * @param genTypeBuilders
1116 * map of generated type builders
1117 * @param verboseClassComments
1118 * generate verbose comments
1119 * @throws IllegalArgumentException
1121 * <li>if <code>schemaNode</code> equals null</li>
1122 * <li>if <code>typeBuilder</code> equals null</li>
1125 private static void addSchemaNodeToListBuilders(final String nodeName, final String basePackageName,
1126 final DataSchemaNode schemaNode, final GeneratedTypeBuilder typeBuilder,
1127 final GeneratedTOBuilder genTOBuilder, final List<QName> listKeys, final Module module,
1128 final TypeProvider typeProvider, final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx,
1129 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final boolean verboseClassComments,
1130 final BindingNamespaceType namespaceType) {
1131 checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
1132 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
1134 if (schemaNode instanceof LeafSchemaNode) {
1135 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1136 final QName leafQName = leaf.getQName();
1138 final Type type = resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, typeBuilder, genCtx, leaf, module,
1139 typeProvider, verboseClassComments);
1140 if (listKeys.contains(leafQName)) {
1142 resolveLeafSchemaNodeAsProperty(nodeName, schemaContext, typeProvider, genCtx, genTOBuilder, leaf, true,
1145 AuxiliaryGenUtils.resolveLeafSchemaNodeAsProperty(nodeName, genTOBuilder, leaf, type, true);
1149 if (schemaNode instanceof LeafListSchemaNode) {
1150 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) schemaNode, module,
1151 typeProvider, genCtx, verboseClassComments);
1152 } else if (schemaNode instanceof ContainerSchemaNode) {
1153 containerToGenType(module, basePackageName, typeBuilder, typeBuilder, (ContainerSchemaNode) schemaNode,
1154 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1155 } else if (schemaNode instanceof ListSchemaNode) {
1156 listToGenType(module, basePackageName, typeBuilder, typeBuilder, (ListSchemaNode) schemaNode,
1157 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1158 } else if (schemaNode instanceof ChoiceSchemaNode) {
1159 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, typeBuilder, typeBuilder,
1160 (ChoiceSchemaNode) schemaNode, genTypeBuilders, genCtx, typeProvider, namespaceType);
1165 private static void addSchemaNodeToListTypeBuilders(final String nodeName, final String basePackageName,
1166 final DataSchemaNode schemaNode, final GeneratedTypeBuilder typeBuilder,
1167 final GeneratedTypeBuilder genTypeBuilder, final List<QName> listKeys, final Module module,
1168 final TypeProvider typeProvider, final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx,
1169 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final boolean verboseClassComments,
1170 final BindingNamespaceType namespaceType) {
1171 checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
1172 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
1174 if (schemaNode instanceof LeafSchemaNode) {
1175 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1176 final QName leafQName = leaf.getQName();
1177 final Type type = resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, typeBuilder, genCtx, leaf, module,
1178 typeProvider, verboseClassComments);
1179 if (listKeys.contains(leafQName)) {
1180 resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, genTypeBuilder, genCtx, leaf, module,
1181 typeProvider, verboseClassComments);
1184 if (schemaNode instanceof LeafListSchemaNode) {
1185 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) schemaNode, module,
1186 typeProvider, genCtx, verboseClassComments);
1187 } else if (schemaNode instanceof ContainerSchemaNode) {
1188 containerToGenType(module, basePackageName, typeBuilder, typeBuilder, (ContainerSchemaNode) schemaNode,
1189 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1190 } else if (schemaNode instanceof ListSchemaNode) {
1191 listToGenType(module, basePackageName, typeBuilder, typeBuilder, (ListSchemaNode) schemaNode,
1192 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1193 } else if (schemaNode instanceof ChoiceSchemaNode) {
1194 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, typeBuilder, typeBuilder,
1195 (ChoiceSchemaNode) schemaNode, genTypeBuilders, genCtx, typeProvider, namespaceType);
1200 private static boolean resolveLeafSchemaNodeAsProperty(final String nodeName, final SchemaContext schemaContext, final TypeProvider
1201 typeProvider, final Map<Module, ModuleContext> genCtx, final GeneratedTOBuilder
1202 toBuilder, final LeafSchemaNode leaf, final boolean isReadOnly, final Module module) {
1204 if (leaf != null && toBuilder != null) {
1206 final TypeDefinition<?> typeDef = leaf.getType();
1207 if (typeDef instanceof UnionTypeDefinition) {
1208 // GeneratedType for this type definition should be already
1210 final QName qname = typeDef.getQName();
1211 final Module unionModule = schemaContext.findModule(qname.getModule()).get();
1212 final ModuleContext mc = genCtx.get(unionModule);
1213 returnType = mc.getTypedefs().get(typeDef.getPath());
1214 } else if (typeDef instanceof EnumTypeDefinition && typeDef.getBaseType() == null) {
1215 // Annonymous enumeration (already generated, since it is inherited via uses).
1216 LeafSchemaNode originalLeaf = (LeafSchemaNode) SchemaNodeUtils.getRootOriginalIfPossible(leaf);
1217 QName qname = originalLeaf.getQName();
1218 final Module enumModule = schemaContext.findModule(qname.getModule()).orElse(null);
1219 returnType = genCtx.get(enumModule).getInnerType(originalLeaf.getType().getPath());
1221 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf, genCtx.get(module));
1223 return AuxiliaryGenUtils.resolveLeafSchemaNodeAsProperty(nodeName, toBuilder, leaf, returnType, isReadOnly);
1228 private static TypeDefinition<?> getBaseOrDeclaredType(final TypeDefinition<?> typeDef) {
1229 final TypeDefinition<?> baseType = typeDef.getBaseType();
1230 return baseType != null && baseType.getBaseType() != null ? baseType : typeDef;
1233 @SuppressWarnings({ "rawtypes", "unchecked" })
1234 private static GeneratedTypeBuilder processDataSchemaNode(final Module module, final String basePackageName,
1235 final GeneratedTypeBuilder childOf, final DataSchemaNode node, final SchemaContext schemaContext,
1236 final boolean verboseClassComments, final Map<Module, ModuleContext> genCtx, final Map<String, Map<String,
1237 GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
1239 final GeneratedTypeBuilder genType = addDefaultInterfaceDefinition(basePackageName, node, childOf, module,
1240 genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1241 annotateDeprecatedIfNecessary(node.getStatus(), genType);
1242 genType.setModuleName(module.getName());
1243 if (verboseClassComments) {
1244 genType.setYangSourceDefinition(YangSourceDefinition.of(module, node));
1245 TypeComments.description(node).ifPresent(genType::addComment);
1246 node.getDescription().ifPresent(genType::setDescription);
1247 node.getReference().ifPresent(genType::setReference);
1249 genType.setSchemaPath((List) node.getPath().getPathFromRoot());
1250 genType.setParentTypeForBuilder(childOf);
1251 if (node instanceof DataNodeContainer) {
1252 genCtx.get(module).addChildNodeType(node, genType);
1258 * Converts all <b>groupings</b> of the module to the list of
1259 * <code>Type</code> objects. Firstly are groupings sorted according mutual
1260 * dependencies. At least dependent (independent) groupings are in the list
1261 * saved at first positions. For every grouping the record is added to map
1262 * {@link ModuleContext#groupings allGroupings}
1267 * collection of groupings from which types will be generated
1268 * @param typeProvider
1269 * provider that defines contract for generated types
1270 * @param schemaContext
1273 * map of generated entities in context of YANG modules
1274 * @param genTypeBuilders
1275 * map of generated type builders
1276 * @param verboseClassComments
1277 * generate verbose comments
1280 static Map<Module, ModuleContext> groupingsToGenTypes(final Module module, final Collection<GroupingDefinition>
1281 groupings, Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
1282 verboseClassComments, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider) {
1283 final String basePackageName = BindingMapping.getRootPackageName(module);
1284 final List<GroupingDefinition> groupingsSortedByDependencies = new GroupingDefinitionDependencySort()
1286 for (final GroupingDefinition grouping : groupingsSortedByDependencies) {
1287 genCtx = groupingToGenType(basePackageName, grouping, module, genCtx, schemaContext,
1288 verboseClassComments, genTypeBuilders, typeProvider);
1294 * Converts individual grouping to GeneratedType. Firstly generated type
1295 * builder is created and every child node of grouping is resolved to the
1298 * @param basePackageName
1299 * string contains the module package name
1301 * GroupingDefinition which contains data about grouping
1304 * @param typeProvider
1305 * provider that defines contract for generated types
1306 * @param schemaContext
1309 * map of generated entities in context of YANG modules
1310 * @param genTypeBuilders
1311 * map of generated type builders
1312 * @param verboseClassComments
1313 * generate verbose comments
1315 * @return GeneratedType which is generated from grouping (object of type
1316 * <code>GroupingDefinition</code>)
1318 private static Map<Module, ModuleContext> groupingToGenType(final String basePackageName, final GroupingDefinition grouping, final Module
1319 module, Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
1320 verboseClassComments, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider) {
1321 final GeneratedTypeBuilder genType = addDefaultInterfaceDefinition(basePackageName, grouping, null, module, genCtx,
1322 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Grouping);
1323 annotateDeprecatedIfNecessary(grouping.getStatus(), genType);
1324 genCtx.get(module).addGroupingType(grouping, genType);
1325 resolveDataSchemaNodes(module, basePackageName, genType, genType, grouping.getChildNodes(), genCtx,
1326 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Grouping);
1327 genCtx = processUsesImplements(grouping, module, schemaContext, genCtx, BindingNamespaceType.Grouping);
1332 * //TODO: add information about multiple base identities in YANG 1.1
1333 * Converts the <b>identity</b> object to GeneratedType. Firstly it is
1334 * created transport object builder. If identity contains base identity then
1335 * reference to base identity is added to superior identity as its extend.
1336 * If identity doesn't contain base identity then only reference to abstract
1337 * class {@link org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode
1338 * BaseIdentity} is added
1342 * @param basePackageName
1343 * string contains the module package name
1345 * IdentitySchemaNode which contains data about identity
1346 * @param schemaContext
1347 * SchemaContext which is used to get package and name
1348 * information about base of identity
1349 * @param genCtx generated context
1350 * @return returns generated context
1352 static Map<Module, ModuleContext> identityToGenType(final Module module, final String basePackageName,
1353 final IdentitySchemaNode identity, final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx,
1354 final boolean verboseClassComments) {
1356 resolveIdentitySchemaNode(basePackageName, schemaContext, identity, module, verboseClassComments, genCtx);
1360 private static GeneratedTypeBuilder resolveIdentitySchemaNode(final String basePackageName, final SchemaContext schemaContext,
1361 final IdentitySchemaNode identity, final Module module, final boolean verboseClassComments,
1362 final Map<Module, ModuleContext> genCtx) {
1363 Preconditions.checkNotNull(identity,"Identity can not be null!");
1365 //check first if identity has been resolved as base identity of some other one
1366 GeneratedTypeBuilder newType = findIdentityByQname(identity.getQName(), genCtx);
1367 if (newType == null) {
1368 final Module parentModule = SchemaContextUtil.findParentModule(schemaContext, identity);
1369 Preconditions.checkState(module.equals(parentModule),
1370 "If the type is null ,it must be in the same module, otherwise it must has been"
1371 + "resolved by an imported module.");
1373 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, identity.getPath(),
1374 BindingNamespaceType.Identity);
1375 newType = new GeneratedTypeBuilderImpl(packageName, identity.getQName().getLocalName(), true, false,
1376 genCtx.get(module));
1378 final Set<IdentitySchemaNode> baseIdentities = identity.getBaseIdentities();
1379 if (baseIdentities.size() == 0) {
1380 //no base - abstract
1381 final GeneratedTypeBuilderImpl genType = new GeneratedTypeBuilderImpl(BaseIdentity.class.getPackage().getName(),
1382 BaseIdentity.class.getSimpleName(), genCtx.get(module));
1383 newType.addImplementsType(genType.toInstance());
1385 //multiple bases - inheritance
1386 for (IdentitySchemaNode baseIdentity : baseIdentities) {
1387 GeneratedTypeBuilder baseType = resolveIdentitySchemaNode(basePackageName, schemaContext,
1388 baseIdentity, module, verboseClassComments, genCtx);
1389 newType.addImplementsType(baseType.toInstance());
1393 if (verboseClassComments) {
1394 newType.setYangSourceDefinition(YangSourceDefinition.of(module));
1395 TypeComments.description(module).ifPresent(newType::addComment);
1396 module.getDescription().ifPresent(newType::setDescription);
1397 module.getReference().ifPresent(newType::setReference);
1399 newType.setSchemaPath((List) identity.getPath().getPathFromRoot());
1401 qNameConstant(newType, BindingMapping.QNAME_STATIC_FIELD_NAME, identity.getQName());
1403 genCtx.get(module).addIdentityType(identity.getQName(), newType);