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.augGenTypeName;
15 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.constructGetter;
16 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.createDescription;
17 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.createReturnTypeForUnion;
18 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.getAugmentIdentifier;
19 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.isInnerType;
20 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.qNameConstant;
21 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveInnerEnumFromTypeDefinition;
22 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveListKeyTOBuilder;
23 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveListKeyTypeBuilder;
24 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.computeDefaultSUID;
25 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.encodeAngleBrackets;
26 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.packageNameForGeneratedType;
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.List;
41 import java.util.stream.Collectors;
42 import org.opendaylight.mdsal.binding.javav2.generator.spi.TypeProvider;
43 import org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil;
44 import org.opendaylight.mdsal.binding.javav2.generator.util.BindingTypes;
45 import org.opendaylight.mdsal.binding.javav2.generator.util.JavaIdentifier;
46 import org.opendaylight.mdsal.binding.javav2.generator.util.JavaIdentifierNormalizer;
47 import org.opendaylight.mdsal.binding.javav2.generator.util.ReferencedTypeImpl;
48 import org.opendaylight.mdsal.binding.javav2.generator.util.Types;
49 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedPropertyBuilderImpl;
50 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedTOBuilderImpl;
51 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedTypeBuilderImpl;
52 import org.opendaylight.mdsal.binding.javav2.generator.yang.types.GroupingDefinitionDependencySort;
53 import org.opendaylight.mdsal.binding.javav2.generator.yang.types.TypeProviderImpl;
54 import org.opendaylight.mdsal.binding.javav2.model.api.AccessModifier;
55 import org.opendaylight.mdsal.binding.javav2.model.api.GeneratedTransferObject;
56 import org.opendaylight.mdsal.binding.javav2.model.api.GeneratedType;
57 import org.opendaylight.mdsal.binding.javav2.model.api.ParameterizedType;
58 import org.opendaylight.mdsal.binding.javav2.model.api.Restrictions;
59 import org.opendaylight.mdsal.binding.javav2.model.api.Type;
60 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.EnumBuilder;
61 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedPropertyBuilder;
62 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedTOBuilder;
63 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedTypeBuilder;
64 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.MethodSignatureBuilder;
65 import org.opendaylight.mdsal.binding.javav2.spec.base.BaseIdentity;
66 import org.opendaylight.mdsal.binding.javav2.spec.base.TreeNode;
67 import org.opendaylight.mdsal.binding.javav2.spec.runtime.BindingNamespaceType;
68 import org.opendaylight.mdsal.binding.javav2.spec.structural.Augmentable;
69 import org.opendaylight.mdsal.binding.javav2.util.BindingMapping;
70 import org.opendaylight.yangtools.yang.common.QName;
71 import org.opendaylight.yangtools.yang.data.api.schema.DataContainerNode;
72 import org.opendaylight.yangtools.yang.model.api.AnyDataSchemaNode;
73 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
74 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
75 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
76 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
77 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
78 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
79 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
80 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
81 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
82 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
83 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
84 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
85 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
86 import org.opendaylight.yangtools.yang.model.api.Module;
87 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
88 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
89 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
90 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
91 import org.opendaylight.yangtools.yang.model.api.Status;
92 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
93 import org.opendaylight.yangtools.yang.model.api.UsesNode;
94 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
95 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
96 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
97 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
98 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
101 * Helper util class used for generation of types in Binding spec v2.
104 final class GenHelperUtil {
106 private GenHelperUtil() {
107 throw new UnsupportedOperationException("Util class");
111 * Create GeneratedTypeBuilder object from module argument.
114 * Module object from which builder will be created
115 * @param genCtx generated context
116 * @param verboseClassComments verbosity switch
118 * @return <code>GeneratedTypeBuilder</code> which is internal
119 * representation of the module
120 * @throws IllegalArgumentException
123 static GeneratedTypeBuilder moduleToDataType(final Module module, final Map<Module, ModuleContext> genCtx, final boolean verboseClassComments) {
124 Preconditions.checkArgument(module != null, "Module reference cannot be NULL.");
126 final GeneratedTypeBuilder moduleDataTypeBuilder = moduleTypeBuilder(module, "Data", verboseClassComments);
127 addImplementedInterfaceFromUses(module, moduleDataTypeBuilder, genCtx);
128 moduleDataTypeBuilder.addImplementsType(BindingTypes.TREE_ROOT);
129 moduleDataTypeBuilder.addComment(module.getDescription());
130 moduleDataTypeBuilder.setDescription(createDescription(module, verboseClassComments));
131 moduleDataTypeBuilder.setReference(module.getReference());
132 return moduleDataTypeBuilder;
136 * Generates type builder for <code>module</code>.
139 * Module which is source of package name for generated type
142 * string which is added to the module class name representation
144 * @param verboseClassComments verbosity switch
145 * @return instance of GeneratedTypeBuilder which represents
146 * <code>module</code>.
147 * @throws IllegalArgumentException
148 * if <code>module</code> is null
150 static GeneratedTypeBuilder moduleTypeBuilder(final Module module, final String postfix, final boolean
151 verboseClassComments) {
152 Preconditions.checkArgument(module != null, "Module reference cannot be NULL.");
153 final String packageName = BindingMapping.getRootPackageName(module);
154 // underscore used as separator for distinction of module name parts
155 final String moduleName = new StringBuilder(module.getName()).append('_').append(postfix).toString();
157 final GeneratedTypeBuilderImpl moduleBuilder = new GeneratedTypeBuilderImpl(packageName, moduleName);
158 moduleBuilder.setDescription(createDescription(module, verboseClassComments));
159 moduleBuilder.setReference(module.getReference());
160 moduleBuilder.setModuleName(moduleName);
161 return moduleBuilder;
165 * Adds the implemented types to type builder.
167 * The method passes through the list of <i>uses</i> in
168 * {@code dataNodeContainer}. For every <i>use</i> is obtained corresponding
169 * generated type from all groupings
170 * allGroupings} which is added as <i>implements type</i> to
171 * <code>builder</code>
173 * @param dataNodeContainer
174 * element which contains the list of used YANG groupings
176 * builder to which are added implemented types according to
177 * <code>dataNodeContainer</code>
178 * @param genCtx generated context
179 * @return generated type builder with all implemented types
181 static GeneratedTypeBuilder addImplementedInterfaceFromUses(final DataNodeContainer dataNodeContainer,
182 final GeneratedTypeBuilder builder, final Map<Module, ModuleContext> genCtx) {
183 for (final UsesNode usesNode : dataNodeContainer.getUses()) {
184 final GeneratedType genType = findGroupingByPath(usesNode.getGroupingPath(), genCtx).toInstance();
185 if (genType == null) {
186 throw new IllegalStateException("Grouping " + usesNode.getGroupingPath() + "is not resolved for "
187 + builder.getName());
189 builder.addImplementsType(genType);
194 static GeneratedTypeBuilder findGroupingByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
195 for (final ModuleContext ctx : genCtx.values()) {
196 final GeneratedTypeBuilder result = ctx.getGrouping(path);
197 if (result != null) {
204 static GeneratedTOBuilder findIdentityByQname(final QName qname, final Map<Module, ModuleContext> genCtx) {
205 for (final ModuleContext ctx : genCtx.values()) {
206 final GeneratedTOBuilder result = ctx.getIdentities().get(qname);
207 if (result != null) {
215 * Adds the methods to <code>typeBuilder</code> which represent subnodes of
216 * node for which <code>typeBuilder</code> was created.
218 * The subnodes aren't mapped to the methods if they are part of grouping or
219 * augment (in this case are already part of them).
223 * @param basePackageName
224 * string contains the module package name
226 * generated type builder which represents any node. The subnodes
227 * of this node are added to the <code>typeBuilder</code> as
228 * methods. The subnode can be of type leaf, leaf-list, list,
233 * set of data schema nodes which are the children of the node
234 * for which <code>typeBuilder</code> was created
235 * @return generated type builder which is the same builder as input
236 * parameter. The getter methods (representing child nodes) could be
239 static GeneratedTypeBuilder resolveDataSchemaNodes(final Module module, final String basePackageName,
240 final GeneratedTypeBuilder parent, final GeneratedTypeBuilder childOf,
241 final Iterable<DataSchemaNode> schemaNodes, final Map<Module, ModuleContext> genCtx,
242 final SchemaContext schemaContext, final boolean verboseClassComments,
243 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
244 final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
246 if (schemaNodes != null && parent != null) {
247 for (final DataSchemaNode schemaNode : schemaNodes) {
248 if (resolveDataSchemaNodesCheck(schemaNode)) {
249 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, parent, childOf, module, genCtx,
250 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
257 static boolean resolveDataSchemaNodesCheck(final DataSchemaNode schemaNode) {
258 if (!(schemaNode.isAugmenting() && !schemaNode.isAddedByUses())) {
265 static GeneratedTypeBuilder addDefaultInterfaceDefinition(final String basePackageName, final SchemaNode
266 schemaNode, final Module module, final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext,
267 final boolean verboseClassComments, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
268 final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
269 return addDefaultInterfaceDefinition(basePackageName, schemaNode, null, module, genCtx, schemaContext,
270 verboseClassComments, genTypeBuilders, typeProvider , namespaceType);
273 private static QName createQNameFromSuperNode(final Object node, final SchemaNode superChildNode) {
274 QName childNodeQName = null;
275 if (node instanceof Module) {
276 childNodeQName = QName.create(((Module)node).getNamespace(), ((Module)node).getRevision(),
277 superChildNode.getQName().getLocalName());
278 } else if (node instanceof SchemaNode) {
279 childNodeQName = QName.create(((SchemaNode)node).getQName(), superChildNode.getQName().getLocalName());
281 throw new IllegalArgumentException("Not support node type:" + node.toString());
284 return childNodeQName;
287 static void addUsesImplements(final SchemaNode superNode, final Module superModule,
288 final Object node, final Module module, final SchemaContext schemaContext,
289 Map<Module, ModuleContext> genCtx, final BindingNamespaceType namespaceType) {
291 if (superNode instanceof DataNodeContainer) {
292 for (DataSchemaNode superChildNode : ((DataNodeContainer)superNode).getChildNodes()) {
293 if (superChildNode instanceof DataNodeContainer || superChildNode instanceof ChoiceSchemaNode) {
294 final QName childQName = createQNameFromSuperNode(node, superChildNode);
295 DataSchemaNode childNode = ((DataNodeContainer)node).getDataChildByName(childQName);
296 Preconditions.checkNotNull(childNode, node.toString() + "->" + childQName.toString());
298 final GeneratedTypeBuilder type = genCtx.get(module).getChildNode(childNode.getPath());
299 final GeneratedTypeBuilder superType = genCtx.get(superModule).getChildNode(superChildNode.getPath());
301 //TODO:delete this after supporting uses augment
302 if (type == null || superType == null) {
305 Preconditions.checkNotNull(type, module.toString() + "->" + childNode.getPath().toString());
306 Preconditions.checkNotNull(superType, superModule.toString() + "->" + superChildNode.getPath().toString());
307 type.addImplementsType(superType);
308 if (superChildNode instanceof ListSchemaNode
309 && !((ListSchemaNode) superChildNode).getKeyDefinition().isEmpty()) {
310 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
311 genCtx.get(module).getKeyType(childNode.getPath())
312 .addImplementsType(genCtx.get(superModule).getKeyType(superChildNode.getPath()));
313 } else if (namespaceType.equals(BindingNamespaceType.Data)) {
314 genCtx.get(module).getKeyGenTO(childNode.getPath())
315 .addImplementsType(genCtx.get(superModule).getKeyType(superChildNode.getPath()));
318 addUsesImplements(superChildNode, superModule, childNode, module, schemaContext, genCtx, namespaceType);
321 } else if (superNode instanceof ChoiceSchemaNode) {
322 for (ChoiceCaseNode superCaseNode : ((ChoiceSchemaNode)superNode).getCases()) {
323 final QName childQName = createQNameFromSuperNode(node, superCaseNode);
324 ChoiceCaseNode caseNode = ((ChoiceSchemaNode)node).getCaseNodeByName(childQName);
325 Preconditions.checkNotNull(caseNode, node.toString() + "->" + childQName.toString());
327 final GeneratedTypeBuilder type = genCtx.get(module).getCase(caseNode.getPath());
328 final GeneratedTypeBuilder superType = genCtx.get(superModule).getCase(superCaseNode.getPath());
329 Preconditions.checkNotNull(type, module.toString() + "->" + caseNode.getPath().toString());
330 Preconditions.checkNotNull(superType, superModule.toString() + "->" + superCaseNode.getPath().toString());
331 type.addImplementsType(superType);
332 addUsesImplements(superCaseNode, superModule, caseNode, module, schemaContext, genCtx, namespaceType);
335 throw new IllegalArgumentException("Not support super node :" + superNode.toString());
339 private static GroupingDefinition findGroupingNodeFromUses(final Module module, final SchemaContext schemaContext,
340 final Object parentNode, final UsesNode usesNode) {
341 SchemaNode groupingNode;
342 if (parentNode instanceof Module) {
343 final Module superModule = schemaContext.findModuleByNamespaceAndRevision(
344 usesNode.getGroupingPath().getLastComponent().getModule().getNamespace(),
345 usesNode.getGroupingPath().getLastComponent().getModule().getRevision());
346 groupingNode = superModule.getGroupings()
347 .stream().filter(grouping -> grouping.getPath().equals(usesNode.getGroupingPath()))
348 .findFirst().orElse(null);
350 //FIXME: Schema path is not unique for Yang 1.1, findDataSchemaNode always does search from data node first.
351 groupingNode = SchemaContextUtil.findDataSchemaNode(schemaContext, usesNode.getGroupingPath());
353 Preconditions.checkNotNull(groupingNode, module.toString() + "->"
354 + usesNode.getGroupingPath().toString());
355 Preconditions.checkState(groupingNode instanceof GroupingDefinition,
356 module.toString() + "->" + usesNode.getGroupingPath().toString());
357 return (GroupingDefinition) groupingNode;
360 static Map<Module, ModuleContext> processUsesImplements(final Object node, final Module module,
361 final SchemaContext schemaContext, Map<Module, ModuleContext> genCtx, final BindingNamespaceType namespaceType) {
362 if (node instanceof DataNodeContainer) {
363 for (final UsesNode usesNode : ((DataNodeContainer)node).getUses()) {
364 final GroupingDefinition grouping = findGroupingNodeFromUses(module, schemaContext, node, usesNode);
365 final Module superModule = SchemaContextUtil.findParentModule(schemaContext, grouping);
366 addUsesImplements(grouping, superModule, node, module, schemaContext, genCtx, namespaceType);
372 static GeneratedTypeBuilder findChildNodeByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
373 for (final ModuleContext ctx : genCtx.values()) {
374 final GeneratedTypeBuilder result = ctx.getChildNode(path);
375 if (result != null) {
382 static GeneratedTypeBuilder findCaseByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
383 for (final ModuleContext ctx : genCtx.values()) {
384 final GeneratedTypeBuilder result = ctx.getCase(path);
385 if (result != null) {
392 static GeneratedTypeBuilder findKeyByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
393 for (final ModuleContext ctx : genCtx.values()) {
394 final GeneratedTypeBuilder result = ctx.getKeyType(path);
395 if (result != null) {
402 static Map<Module, ModuleContext> addRawAugmentGenTypeDefinition(final Module module, final String augmentPackageName,
403 final Type targetTypeRef, final List<AugmentationSchema> schemaPathAugmentListEntry,
404 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final Map<Module, ModuleContext> genCtx,
405 final SchemaContext schemaContext, final boolean verboseClassComments, final TypeProvider typeProvider,
406 final BindingNamespaceType namespaceType) {
408 //pick augmentation grouped by augmentation target, there is always at least one
409 final AugmentationSchema augSchema = schemaPathAugmentListEntry.get(0);
411 Map<String, GeneratedTypeBuilder> augmentBuilders = genTypeBuilders.computeIfAbsent(
412 augmentPackageName, k -> new HashMap<>());
414 //this requires valid semantics in YANG model
415 String augIdentifier = null;
416 for (AugmentationSchema aug : schemaPathAugmentListEntry) {
417 augIdentifier = getAugmentIdentifier(aug.getUnknownSchemaNodes());
421 boolean isTypeNormalized = false;
422 if (augIdentifier == null) {
423 augIdentifier = augGenTypeName(augmentBuilders, targetTypeRef.getName());
424 isTypeNormalized = true;
427 GeneratedTypeBuilderImpl augTypeBuilder = new GeneratedTypeBuilderImpl(augmentPackageName, augIdentifier,
428 false, isTypeNormalized);
430 augTypeBuilder.addImplementsType(BindingTypes.TREE_NODE);
431 augTypeBuilder.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, augTypeBuilder));
432 augTypeBuilder.addImplementsType(Types.augmentationTypeFor(targetTypeRef));
433 augTypeBuilder.setBasePackageName(BindingMapping.getRootPackageName(module));
434 augTypeBuilder.setWithBuilder(true);
435 annotateDeprecatedIfNecessary(augSchema.getStatus(), augTypeBuilder);
437 //produces getters for augTypeBuilder eventually
438 for (AugmentationSchema aug : schemaPathAugmentListEntry) {
440 addImplementedInterfaceFromUses(aug, augTypeBuilder, genCtx);
441 augSchemaNodeToMethods(module, BindingMapping.getRootPackageName(module), augTypeBuilder, augTypeBuilder, aug.getChildNodes(),
442 genCtx, schemaContext, verboseClassComments, typeProvider, genTypeBuilders, namespaceType);
445 augmentBuilders.put(augTypeBuilder.getName(), augTypeBuilder);
447 if(!augSchema.getChildNodes().isEmpty()) {
448 genCtx.get(module).addTypeToAugmentation(augTypeBuilder, augSchema);
449 genCtx.get(module).addTargetToAugmentation(augTypeBuilder, augSchema.getTargetPath());
451 genCtx.get(module).addAugmentType(augTypeBuilder);
456 * Adds the methods to <code>typeBuilder</code> what represents subnodes of
457 * node for which <code>typeBuilder</code> was created.
461 * @param basePackageName
462 * string contains the module package name
464 * generated type builder which represents any node. The subnodes
465 * of this node are added to the <code>typeBuilder</code> as
466 * methods. The subnode can be of type leaf, leaf-list, list,
471 * set of data schema nodes which are the children of the node
472 * for which <code>typeBuilder</code> was created
473 * @return generated type builder which is the same object as the input
474 * parameter <code>typeBuilder</code>. The getter method could be
477 private static GeneratedTypeBuilder augSchemaNodeToMethods(final Module module, final String basePackageName,
478 final GeneratedTypeBuilder typeBuilder, final GeneratedTypeBuilder childOf, final Iterable<DataSchemaNode> schemaNodes,
479 final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
480 verboseClassComments, final TypeProvider typeProvider, final Map<String, Map<String,
481 GeneratedTypeBuilder>> genTypeBuilders, final BindingNamespaceType namespaceType) {
482 if (schemaNodes != null && typeBuilder != null) {
483 for (final DataSchemaNode schemaNode : schemaNodes) {
484 if (!schemaNode.isAugmenting()) {
485 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, typeBuilder, childOf, module, genCtx,
486 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
494 * Instantiates generated type builder with <code>packageName</code> and
495 * <code>schemaNode</code>.
497 * The new builder always implements
498 * {@link TreeNode TreeNode}.<br>
499 * If <code>schemaNode</code> is instance of GroupingDefinition it also
500 * implements {@link Augmentable
502 * If <code>schemaNode</code> is instance of
503 * {@link org.opendaylight.yangtools.yang.model.api.DataNodeContainer
504 * DataNodeContainer} it can also implement nodes which are specified in
507 * @param basePackageName
508 * string contains the module package name
510 * schema node for which is created generated type builder
512 * parent type (can be null)
513 * @param schemaContext schema context
514 * @return generated type builder <code>schemaNode</code>
516 private static GeneratedTypeBuilder addDefaultInterfaceDefinition(final String basePackageName, final SchemaNode
517 schemaNode, final Type parent, final Module module, final Map<Module, ModuleContext> genCtx,
518 final SchemaContext schemaContext, final boolean verboseClassComments, final Map<String, Map<String,
519 GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
522 if (schemaNode instanceof GroupingDefinition) {
524 } else if (namespaceType.equals(BindingNamespaceType.Grouping)) {
528 GeneratedTypeBuilder it = addRawInterfaceDefinition(basePackageName, schemaNode, schemaContext, "", suffix,
529 verboseClassComments, genTypeBuilders, namespaceType);
530 if (namespaceType.equals(BindingNamespaceType.Data)) {
531 if (parent == null) {
532 it.addImplementsType(BindingTypes.TREE_NODE);
534 if (parent instanceof ListSchemaNode) {
535 it.addImplementsType(parameterizedTypeFor(BindingTypes.TREE_CHILD_NODE, parent, parameterizedTypeFor
536 (BindingTypes.IDENTIFIABLE_ITEM, parent)));
538 it.addImplementsType(parameterizedTypeFor(BindingTypes.TREE_CHILD_NODE, parent, parameterizedTypeFor
539 (BindingTypes.ITEM, parent)));
540 it.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, it));
544 if (!(schemaNode instanceof GroupingDefinition)) {
545 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, String
561 parentName, final String basePackageName, final NotificationDefinition notification, final Module module,
562 final SchemaContext schemaContext, final boolean verboseClassComments, Map<String, Map<String, GeneratedTypeBuilder>>
563 genTypeBuilders, TypeProvider typeProvider, 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())).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) {
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);
636 final Module module = SchemaContextUtil.findParentModule(schemaContext, schemaNode);
637 qNameConstant(newType, BindingMapping.QNAME_STATIC_FIELD_NAME, schemaNode.getQName());
638 newType.addComment(schemaNode.getDescription());
639 newType.setDescription(createDescription(schemaNode, newType.getFullyQualifiedName(), schemaContext,
640 verboseClassComments, namespaceType));
641 newType.setReference(schemaNode.getReference());
642 newType.setSchemaPath((List<QName>) schemaNode.getPath().getPathFromRoot());
643 newType.setModuleName(module.getName());
644 newType.setBasePackageName(BindingMapping.getRootPackageName(module));
645 newType.setWithBuilder(AuxiliaryGenUtils.hasBuilderClass(schemaNode, namespaceType));
647 if (!genTypeBuilders.containsKey(packageName)) {
648 final Map<String, GeneratedTypeBuilder> builders = new HashMap<>();
649 builders.put(newType.getName(), newType);
650 genTypeBuilders.put(packageName, builders);
652 final Map<String, GeneratedTypeBuilder> builders = genTypeBuilders.get(packageName);
653 if (!builders.containsKey(newType.getName())) {
654 builders.put(newType.getName(), newType);
661 private static void addSchemaNodeToBuilderAsMethod(final String basePackageName, final DataSchemaNode node,
662 final GeneratedTypeBuilder typeBuilder, final GeneratedTypeBuilder childOf, final Module module,
663 final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean verboseClassComments,
664 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
665 final BindingNamespaceType namespaceType) {
667 if (node != null && typeBuilder != null) {
668 if (node instanceof ContainerSchemaNode) {
669 containerToGenType(module, basePackageName, typeBuilder, childOf, (ContainerSchemaNode) node,
670 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
671 } else if (node instanceof LeafListSchemaNode) {
672 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) node, module,
673 typeProvider, genCtx);
674 } else if (node instanceof LeafSchemaNode) {
675 resolveLeafSchemaNodeAsMethod("", schemaContext, typeBuilder, genCtx, (LeafSchemaNode) node, module,
677 } else if (node instanceof ListSchemaNode) {
678 listToGenType(module, basePackageName, typeBuilder, childOf, (ListSchemaNode) node, schemaContext,
679 verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
680 } else if (node instanceof ChoiceSchemaNode) {
681 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, childOf,
682 (ChoiceSchemaNode) node, genTypeBuilders, genCtx, typeProvider, namespaceType);
683 } else if (node instanceof AnyXmlSchemaNode || node instanceof AnyDataSchemaNode) {
684 resolveAnyNodeAsMethod(schemaContext, typeBuilder, genCtx, node, module, typeProvider);
690 * Converts <code>choiceNode</code> to the list of generated types for
691 * choice and its cases.
693 * The package names for choice and for its cases are created as
694 * concatenation of the module package (<code>basePackageName</code>) and
695 * names of all parents node.
699 * @param basePackageName
700 * string with the module package name
704 * choice node which is mapped to generated type. Also child
705 * nodes - cases are mapped to generated types.
706 * @throws IllegalArgumentException
708 * <li>if <code>basePackageName</code> is null</li>
709 * <li>if <code>choiceNode</code> is null</li>
712 private static void choiceToGenType(final Module module, final SchemaContext schemaContext, final boolean
713 verboseClasssComments, final String basePackageName, final GeneratedTypeBuilder parent, final
714 ChoiceSchemaNode choiceNode, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
715 final Map<Module, ModuleContext> genCtx, final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
716 checkArgument(basePackageName != null, "Base Package Name cannot be NULL.");
717 checkArgument(choiceNode != null, "Choice Schema Node cannot be NULL.");
719 final GeneratedTypeBuilder choiceTypeBuilder = addRawInterfaceDefinition(basePackageName, choiceNode,
720 schemaContext, "", "", verboseClasssComments, genTypeBuilders, namespaceType);
721 constructGetter(parent, choiceNode.getQName().getLocalName(),
722 choiceNode.getDescription(), choiceTypeBuilder, choiceNode.getStatus());
723 if (namespaceType.equals(BindingNamespaceType.Data)) {
724 choiceTypeBuilder.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, choiceTypeBuilder));
726 annotateDeprecatedIfNecessary(choiceNode.getStatus(), choiceTypeBuilder);
727 genCtx.get(module).addChildNodeType(choiceNode, choiceTypeBuilder);
728 generateTypesFromChoiceCases(module, schemaContext, genCtx, basePackageName, choiceTypeBuilder.toInstance(),
729 choiceNode, verboseClasssComments, typeProvider, genTypeBuilders, namespaceType);
732 private static void containerToGenType(final Module module, final String basePackageName,
733 final GeneratedTypeBuilder parent, final GeneratedTypeBuilder childOf, final ContainerSchemaNode node,
734 final SchemaContext schemaContext, final boolean verboseClassComments, final Map<Module, ModuleContext> genCtx,
735 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
736 final BindingNamespaceType namespaceType) {
738 final GeneratedTypeBuilder genType = processDataSchemaNode(module, basePackageName, childOf, node,
739 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
740 if (genType != null) {
741 StringBuilder getterName = new StringBuilder(node.getQName().getLocalName());
742 final MethodSignatureBuilder getter = constructGetter(parent, getterName.toString(), node.getDescription(), genType, node.getStatus());
743 resolveDataSchemaNodes(module, basePackageName, genType, genType, node.getChildNodes(), genCtx,
744 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
745 processUsesImplements(node, module, schemaContext, genCtx, namespaceType);
749 private static void listToGenType(final Module module, final String basePackageName, final GeneratedTypeBuilder
750 parent, final GeneratedTypeBuilder childOf, final ListSchemaNode node, final SchemaContext schemaContext,
751 final boolean verboseClassComments, final Map<Module, ModuleContext> genCtx,
752 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
753 final BindingNamespaceType namespaceType) {
755 final GeneratedTypeBuilder genType = processDataSchemaNode(module, basePackageName, childOf, node,
756 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
757 if (genType != null) {
758 final String nodeName = node.getQName().getLocalName();
760 Type getterReturnType = Types.listTypeFor(genType);
761 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
762 getterReturnType = Types.listTypeFor(wildcardTypeFor(genType.getPackageName(), genType.getName(),
765 constructGetter(parent, nodeName, node.getDescription(), getterReturnType, node.getStatus());
767 final List<QName> listKeys = node.getKeyDefinition();
768 final String packageName = new StringBuilder(packageNameForGeneratedType(basePackageName, node.getPath(),
769 BindingNamespaceType.Key)).append('.').append(nodeName).toString();
770 //FIXME: Is it neccessary to generate interface of key and implemented by class?
771 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
772 final GeneratedTypeBuilder genTypeBuilder = resolveListKeyTypeBuilder(packageName, node);
773 for (final DataSchemaNode schemaNode : node.getChildNodes()) {
774 if (resolveDataSchemaNodesCheck(schemaNode)) {
775 addSchemaNodeToListTypeBuilders(nodeName, basePackageName, schemaNode, genType, genTypeBuilder, listKeys,
776 module, typeProvider, schemaContext, genCtx, genTypeBuilders, verboseClassComments, namespaceType);
779 if (genTypeBuilder != null) {
780 typeBuildersToGenTypes(module, genType, genTypeBuilder.toInstance(), genCtx, namespaceType);
781 genCtx.get(module).addKeyType(node.getPath(), genTypeBuilder);
784 final GeneratedTOBuilder genTOBuilder = resolveListKeyTOBuilder(packageName, node);
785 for (final DataSchemaNode schemaNode : node.getChildNodes()) {
786 if (resolveDataSchemaNodesCheck(schemaNode)) {
787 addSchemaNodeToListBuilders(nodeName, basePackageName, schemaNode, genType, genTOBuilder, listKeys,
788 module, typeProvider, schemaContext, genCtx, genTypeBuilders, verboseClassComments, namespaceType);
793 if (genTOBuilder != null) {
794 final GeneratedPropertyBuilder prop = new GeneratedPropertyBuilderImpl("serialVersionUID");
795 prop.setValue(Long.toString(computeDefaultSUID(genTOBuilder)));
796 genTOBuilder.setSUID(prop);
798 typeBuildersToGenTypes(module, genType, genTOBuilder.toInstance(), genCtx, namespaceType);
799 genCtx.get(module).addGeneratedTOBuilder(node.getPath(), genTOBuilder);
805 private static void typeBuildersToGenTypes(final Module module, final GeneratedTypeBuilder typeBuilder,
806 final Type keyType, final Map<Module, ModuleContext> genCtx,
807 final BindingNamespaceType namespaceType) {
808 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
809 if (keyType != null) {
810 Type returnKeyType = keyType;
811 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
812 returnKeyType = wildcardTypeFor(keyType.getPackageName(), keyType.getName(),
815 constructGetter(typeBuilder, "key", "Returns Primary Key of Yang List Type", returnKeyType, Status.CURRENT);
821 * Converts <code>leaf</code> to the getter method which is added to
822 * <code>typeBuilder</code>.
825 * generated type builder to which is added getter method as
826 * <code>leaf</code> mapping
828 * leaf schema node which is mapped as getter method which is
829 * added to <code>typeBuilder</code>
831 * Module in which type was defined
832 * @return boolean value
834 * <li>false - if <code>leaf</code> or <code>typeBuilder</code> are
836 * <li>true - in other cases</li>
839 private static Type resolveLeafSchemaNodeAsMethod(final String nodeName, final SchemaContext schemaContext,
840 final GeneratedTypeBuilder typeBuilder, final Map<Module, ModuleContext> genCtx, final LeafSchemaNode leaf,
841 final Module module, final TypeProvider typeProvider) {
842 if (leaf == null || typeBuilder == null) {
846 final String leafName = leaf.getQName().getLocalName();
847 if (leafName == null) {
851 final Module parentModule = findParentModule(schemaContext, leaf);
852 Type returnType = null;
854 final TypeDefinition<?> typeDef = leaf.getType();
855 if (isInnerType(leaf, typeDef)) {
856 if (typeDef instanceof EnumTypeDefinition) {
857 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf);
858 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) typeDef;
859 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, leaf.getQName(),
860 genCtx, typeBuilder, module);
861 if (enumBuilder != null) {
862 returnType = enumBuilder.toInstance(typeBuilder);
864 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
865 } else if (typeDef instanceof UnionTypeDefinition) {
866 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leaf, parentModule,
867 typeProvider, schemaContext);
868 if (genTOBuilder != null) {
869 //TODO: https://bugs.opendaylight.org/show_bug.cgi?id=2289
870 returnType = createReturnTypeForUnion(genTOBuilder, typeDef, typeBuilder, parentModule, typeProvider);
872 } else if (typeDef instanceof BitsTypeDefinition) {
873 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leaf, parentModule,
874 typeProvider, schemaContext);
875 if (genTOBuilder != null) {
876 returnType = genTOBuilder.toInstance();
879 // It is constrained version of already declared type (inner declared type exists,
880 // onlyfor special cases (Enum, Union, Bits), which were already checked.
881 // In order to get proper class we need to look up closest derived type
882 // and apply restrictions from leaf type
883 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
884 returnType = typeProvider.javaTypeForSchemaDefinitionType(getBaseOrDeclaredType(typeDef), leaf,
888 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
889 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf, restrictions);
892 if (returnType == null) {
896 if (typeDef instanceof EnumTypeDefinition) {
897 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
900 String leafDesc = leaf.getDescription();
901 if (leafDesc == null) {
905 final String leafGetterName;
906 if ("key".equals(leafName.toLowerCase())) {
907 StringBuilder sb = new StringBuilder(leafName)
908 .append('_').append("RESERVED_WORD");
909 leafGetterName = sb.toString();
911 leafGetterName = leafName;
913 constructGetter(typeBuilder, leafGetterName, leafDesc, returnType, leaf.getStatus());
918 * Converts <code>node</code> leaf list schema node to getter method of
919 * <code>typeBuilder</code>.
922 * generated type builder to which is <code>node</code> added as
925 * leaf list schema node which is added to
926 * <code>typeBuilder</code> as getter method
927 * @param module module
928 * @param typeProvider type provider instance
929 * @param genCtx actual generated context
930 * @return boolean value
932 * <li>true - if <code>node</code>, <code>typeBuilder</code>,
933 * nodeName equal null or <code>node</code> is added by <i>uses</i></li>
934 * <li>false - other cases</li>
937 private static boolean resolveLeafListSchemaNode(final SchemaContext schemaContext, final GeneratedTypeBuilder
938 typeBuilder, final LeafListSchemaNode node, final Module module, final TypeProvider typeProvider,
939 final Map<Module, ModuleContext> genCtx) {
940 if (node == null || typeBuilder == null) {
944 final QName nodeName = node.getQName();
946 final TypeDefinition<?> typeDef = node.getType();
947 final Module parentModule = findParentModule(schemaContext, node);
949 Type returnType = null;
950 if (typeDef.getBaseType() == null) {
951 if (typeDef instanceof EnumTypeDefinition) {
952 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node);
953 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) typeDef;
954 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, nodeName,
955 genCtx, typeBuilder, module);
956 returnType = new ReferencedTypeImpl(enumBuilder.getPackageName(), enumBuilder.getName());
957 ((TypeProviderImpl) typeProvider).putReferencedType(node.getPath(), returnType);
958 } else if (typeDef instanceof UnionTypeDefinition) {
959 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, node, parentModule,
960 typeProvider, schemaContext);
961 if (genTOBuilder != null) {
962 returnType = createReturnTypeForUnion(genTOBuilder, typeDef, typeBuilder, parentModule, typeProvider);
964 } else if (typeDef instanceof BitsTypeDefinition) {
965 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, node, parentModule,
966 typeProvider, schemaContext);
967 returnType = genTOBuilder.toInstance();
969 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
970 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node, restrictions);
973 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
974 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node, restrictions);
977 final ParameterizedType listType = Types.listTypeFor(returnType);
978 constructGetter(typeBuilder, nodeName.getLocalName(), node.getDescription(), listType, node.getStatus());
983 * Converts <code>caseNodes</code> set to list of corresponding generated
986 * For every <i>case</i> which isn't added through augment or <i>uses</i> is
987 * created generated type builder. The package names for the builder is
988 * created as concatenation of the module package (
989 * <code>basePackageName</code>) and names of all parents nodes of the
990 * concrete <i>case</i>. There is also relation "<i>implements type</i>"
991 * between every case builder and <i>choice</i> type
995 * @param schemaContext
996 * current schema context
998 * actual generated context
999 * @param basePackageName
1000 * string with the module package name
1001 * @param refChoiceType
1002 * type which represents superior <i>case</i>
1004 * choice case node which is mapped to generated type
1005 * @param verboseClassComments
1006 * Javadoc verbosity switch
1007 * @throws IllegalArgumentException
1009 * <li>if <code>basePackageName</code> equals null</li>
1010 * <li>if <code>refChoiceType</code> equals null</li>
1011 * <li>if <code>caseNodes</code> equals null</li>
1014 private static void generateTypesFromChoiceCases(final Module module, final SchemaContext schemaContext,
1015 final Map<Module, ModuleContext> genCtx, final String basePackageName, final Type refChoiceType,
1016 final ChoiceSchemaNode choiceNode, final boolean verboseClassComments, final TypeProvider typeProvider,
1017 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final BindingNamespaceType namespaceType) {
1018 checkArgument(basePackageName != null, "Base Package Name cannot be NULL.");
1019 checkArgument(refChoiceType != null, "Referenced Choice Type cannot be NULL.");
1020 checkArgument(choiceNode != null, "ChoiceNode cannot be NULL.");
1022 final Set<ChoiceCaseNode> caseNodes = choiceNode.getCases();
1023 if (caseNodes == null) {
1027 for (final ChoiceCaseNode caseNode : caseNodes) {
1028 if (caseNode != null && resolveDataSchemaNodesCheck(caseNode)) {
1029 final GeneratedTypeBuilder caseTypeBuilder = addDefaultInterfaceDefinition(basePackageName, caseNode,
1030 module, genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1031 caseTypeBuilder.addImplementsType(refChoiceType);
1032 caseTypeBuilder.setParentTypeForBuilder(refChoiceType);
1033 annotateDeprecatedIfNecessary(caseNode.getStatus(), caseTypeBuilder);
1034 genCtx.get(module).addCaseType(caseNode.getPath(), caseTypeBuilder);
1035 genCtx.get(module).addChoiceToCaseMapping(refChoiceType, caseTypeBuilder, caseNode);
1036 final Iterable<DataSchemaNode> caseChildNodes = caseNode.getChildNodes();
1037 if (caseChildNodes != null) {
1038 final SchemaPath choiceNodeParentPath = choiceNode.getPath().getParent();
1040 if (!Iterables.isEmpty(choiceNodeParentPath.getPathFromRoot())) {
1041 SchemaNode parent = findDataSchemaNode(schemaContext, choiceNodeParentPath);
1043 if (parent instanceof AugmentationSchema) {
1044 final AugmentationSchema augSchema = (AugmentationSchema) parent;
1045 final SchemaPath targetPath = augSchema.getTargetPath();
1046 SchemaNode targetSchemaNode = findDataSchemaNode(schemaContext, targetPath);
1047 if (targetSchemaNode instanceof DataSchemaNode
1048 && ((DataSchemaNode) targetSchemaNode).isAddedByUses()) {
1049 if (targetSchemaNode instanceof DerivableSchemaNode) {
1050 targetSchemaNode = ((DerivableSchemaNode) targetSchemaNode).getOriginal().orNull();
1052 if (targetSchemaNode == null) {
1053 throw new IllegalStateException(
1054 "Failed to find target node from grouping for augmentation " + augSchema
1055 + " in module " + module.getName());
1058 parent = targetSchemaNode;
1061 Preconditions.checkState(parent != null, "Could not find Choice node parent %s",
1062 choiceNodeParentPath);
1063 GeneratedTypeBuilder childOfType = findChildNodeByPath(parent.getPath(), genCtx);
1064 if (childOfType == null) {
1065 childOfType = findGroupingByPath(parent.getPath(), genCtx);
1067 resolveDataSchemaNodes(module, basePackageName, caseTypeBuilder, childOfType, caseChildNodes,
1068 genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1070 resolveDataSchemaNodes(module, basePackageName, caseTypeBuilder, moduleToDataType(module,
1071 genCtx, verboseClassComments), caseChildNodes, genCtx, schemaContext,
1072 verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1079 private static Type resolveAnyNodeAsMethod(final SchemaContext schemaContext, final GeneratedTypeBuilder
1080 typeBuilder, final Map<Module, ModuleContext> genCtx, final DataSchemaNode node, final Module module,
1081 final TypeProvider typeProvider) {
1083 final String anyName = node.getQName().getLocalName();
1084 if (anyName == null) {
1088 String anyDesc = node.getDescription();
1089 if (anyDesc == null) {
1093 Type returnType = Types.DOCUMENT;
1095 constructGetter(typeBuilder, anyName, anyDesc, returnType, node.getStatus());
1100 * Adds <code>schemaNode</code> to <code>typeBuilder</code> as getter method
1101 * or to <code>genTOBuilder</code> as property.
1104 * string contains the name of list
1105 * @param basePackageName
1106 * string contains the module package name
1108 * data schema node which should be added as getter method to
1109 * <code>typeBuilder</code> or as a property to
1110 * <code>genTOBuilder</code> if is part of the list key
1111 * @param typeBuilder
1112 * generated type builder for the list schema node
1113 * @param genTOBuilder
1114 * generated TO builder for the list keys
1116 * list of string which contains QNames of the list keys
1119 * @param typeProvider
1120 * provider that defines contract for generated types
1121 * @param schemaContext
1124 * map of generated entities in context of YANG modules
1125 * @param genTypeBuilders
1126 * map of generated type builders
1127 * @param verboseClassComments
1128 * generate verbose comments
1129 * @throws IllegalArgumentException
1131 * <li>if <code>schemaNode</code> equals null</li>
1132 * <li>if <code>typeBuilder</code> equals null</li>
1135 private static void addSchemaNodeToListBuilders(final String nodeName, final String basePackageName,
1136 final DataSchemaNode schemaNode, final GeneratedTypeBuilder typeBuilder,
1137 final GeneratedTOBuilder genTOBuilder, final List<QName> listKeys, final Module module,
1138 final TypeProvider typeProvider, final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx,
1139 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final boolean verboseClassComments,
1140 final BindingNamespaceType namespaceType) {
1141 checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
1142 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
1144 if (schemaNode instanceof LeafSchemaNode) {
1145 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1146 final QName leafQName = leaf.getQName();
1148 final Type type = resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, typeBuilder, genCtx, leaf, module,
1150 if (listKeys.contains(leafQName)) {
1152 resolveLeafSchemaNodeAsProperty(nodeName, schemaContext, typeProvider, genCtx, genTOBuilder, leaf, true,
1155 AuxiliaryGenUtils.resolveLeafSchemaNodeAsProperty(nodeName, genTOBuilder, leaf, type, true);
1159 if (schemaNode instanceof LeafListSchemaNode) {
1160 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) schemaNode, module,
1161 typeProvider, genCtx);
1162 } else if (schemaNode instanceof ContainerSchemaNode) {
1163 containerToGenType(module, basePackageName, typeBuilder, typeBuilder, (ContainerSchemaNode) schemaNode,
1164 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1165 } else if (schemaNode instanceof ListSchemaNode) {
1166 listToGenType(module, basePackageName, typeBuilder, typeBuilder, (ListSchemaNode) schemaNode,
1167 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1168 } else if (schemaNode instanceof ChoiceSchemaNode) {
1169 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, typeBuilder,
1170 (ChoiceSchemaNode) schemaNode, genTypeBuilders, genCtx, typeProvider, namespaceType);
1175 private static void addSchemaNodeToListTypeBuilders(final String nodeName, final String basePackageName,
1176 final DataSchemaNode schemaNode, final GeneratedTypeBuilder typeBuilder,
1177 final GeneratedTypeBuilder genTypeBuilder, final List<QName> listKeys, final Module module,
1178 final TypeProvider typeProvider, final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx,
1179 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final boolean verboseClassComments,
1180 final BindingNamespaceType namespaceType) {
1181 checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
1182 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
1184 if (schemaNode instanceof LeafSchemaNode) {
1185 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1186 final QName leafQName = leaf.getQName();
1187 final Type type = resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, typeBuilder, genCtx, leaf, module,
1189 if (listKeys.contains(leafQName)) {
1190 resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, genTypeBuilder, genCtx, leaf, module,
1194 if (schemaNode instanceof LeafListSchemaNode) {
1195 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) schemaNode, module,
1196 typeProvider, genCtx);
1197 } else if (schemaNode instanceof ContainerSchemaNode) {
1198 containerToGenType(module, basePackageName, typeBuilder, typeBuilder, (ContainerSchemaNode) schemaNode,
1199 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1200 } else if (schemaNode instanceof ListSchemaNode) {
1201 listToGenType(module, basePackageName, typeBuilder, typeBuilder, (ListSchemaNode) schemaNode,
1202 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1203 } else if (schemaNode instanceof ChoiceSchemaNode) {
1204 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, typeBuilder,
1205 (ChoiceSchemaNode) schemaNode, genTypeBuilders, genCtx, typeProvider, namespaceType);
1210 private static boolean resolveLeafSchemaNodeAsProperty(final String nodeName, final SchemaContext schemaContext, final TypeProvider
1211 typeProvider, final Map<Module, ModuleContext> genCtx, final GeneratedTOBuilder
1212 toBuilder, final LeafSchemaNode leaf, final boolean isReadOnly, final Module module) {
1214 if (leaf != null && toBuilder != null) {
1216 final TypeDefinition<?> typeDef = leaf.getType();
1217 if (typeDef instanceof UnionTypeDefinition) {
1218 // GeneratedType for this type definition should be already
1220 final QName qname = typeDef.getQName();
1221 final Module unionModule = schemaContext.findModuleByNamespaceAndRevision(qname.getNamespace(),
1222 qname.getRevision());
1223 final ModuleContext mc = genCtx.get(unionModule);
1224 returnType = mc.getTypedefs().get(typeDef.getPath());
1225 } else if (typeDef instanceof EnumTypeDefinition && typeDef.getBaseType() == null) {
1226 // Annonymous enumeration (already generated, since it is inherited via uses).
1227 LeafSchemaNode originalLeaf = (LeafSchemaNode) SchemaNodeUtils.getRootOriginalIfPossible(leaf);
1228 QName qname = originalLeaf.getQName();
1229 final Module enumModule = schemaContext.findModuleByNamespaceAndRevision(qname.getNamespace(),
1230 qname.getRevision());
1231 returnType = genCtx.get(enumModule).getInnerType(originalLeaf.getType().getPath());
1233 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf);
1235 return AuxiliaryGenUtils.resolveLeafSchemaNodeAsProperty(nodeName, toBuilder, leaf, returnType, isReadOnly);
1240 private static TypeDefinition<?> getBaseOrDeclaredType(final TypeDefinition<?> typeDef) {
1241 final TypeDefinition<?> baseType = typeDef.getBaseType();
1242 return (baseType != null && baseType.getBaseType() != null) ? baseType : typeDef;
1245 @SuppressWarnings({ "rawtypes", "unchecked" })
1246 private static GeneratedTypeBuilder processDataSchemaNode(final Module module, final String basePackageName,
1247 final GeneratedTypeBuilder childOf, final DataSchemaNode node, final SchemaContext schemaContext,
1248 final boolean verboseClassComments, Map<Module, ModuleContext> genCtx, final Map<String, Map<String,
1249 GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
1251 final GeneratedTypeBuilder genType = addDefaultInterfaceDefinition(basePackageName, node, childOf, module,
1252 genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1253 genType.addComment(node.getDescription());
1254 annotateDeprecatedIfNecessary(node.getStatus(), genType);
1255 genType.setDescription(createDescription(node, genType.getFullyQualifiedName(), schemaContext,
1256 verboseClassComments, namespaceType));
1257 genType.setModuleName(module.getName());
1258 genType.setReference(node.getReference());
1259 genType.setSchemaPath((List) node.getPath().getPathFromRoot());
1260 genType.setParentTypeForBuilder(childOf);
1261 if (node instanceof DataNodeContainer) {
1262 genCtx.get(module).addChildNodeType(node, genType);
1268 * Converts all <b>groupings</b> of the module to the list of
1269 * <code>Type</code> objects. Firstly are groupings sorted according mutual
1270 * dependencies. At least dependent (independent) groupings are in the list
1271 * saved at first positions. For every grouping the record is added to map
1272 * {@link ModuleContext#groupings allGroupings}
1277 * collection of groupings from which types will be generated
1278 * @param typeProvider
1279 * provider that defines contract for generated types
1280 * @param schemaContext
1283 * map of generated entities in context of YANG modules
1284 * @param genTypeBuilders
1285 * map of generated type builders
1286 * @param verboseClassComments
1287 * generate verbose comments
1290 static Map<Module, ModuleContext> groupingsToGenTypes(final Module module, final Collection<GroupingDefinition>
1291 groupings, Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
1292 verboseClassComments, Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider) {
1293 final String basePackageName = BindingMapping.getRootPackageName(module);
1294 final List<GroupingDefinition> groupingsSortedByDependencies = new GroupingDefinitionDependencySort()
1296 for (final GroupingDefinition grouping : groupingsSortedByDependencies) {
1297 genCtx = groupingToGenType(basePackageName, grouping, module, genCtx, schemaContext,
1298 verboseClassComments, genTypeBuilders, typeProvider);
1304 * Converts individual grouping to GeneratedType. Firstly generated type
1305 * builder is created and every child node of grouping is resolved to the
1308 * @param basePackageName
1309 * string contains the module package name
1311 * GroupingDefinition which contains data about grouping
1314 * @param typeProvider
1315 * provider that defines contract for generated types
1316 * @param schemaContext
1319 * map of generated entities in context of YANG modules
1320 * @param genTypeBuilders
1321 * map of generated type builders
1322 * @param verboseClassComments
1323 * generate verbose comments
1325 * @return GeneratedType which is generated from grouping (object of type
1326 * <code>GroupingDefinition</code>)
1328 private static Map<Module, ModuleContext> groupingToGenType(final String basePackageName, final GroupingDefinition grouping, final Module
1329 module, Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
1330 verboseClassComments, Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider) {
1331 final GeneratedTypeBuilder genType = addDefaultInterfaceDefinition(basePackageName, grouping, module, genCtx,
1332 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Grouping);
1333 annotateDeprecatedIfNecessary(grouping.getStatus(), genType);
1334 genCtx.get(module).addGroupingType(grouping, genType);
1335 resolveDataSchemaNodes(module, basePackageName, genType, genType, grouping.getChildNodes(), genCtx,
1336 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Grouping);
1337 genCtx = processUsesImplements(grouping, module, schemaContext, genCtx, BindingNamespaceType.Grouping);
1342 * //TODO: add information about multiple base identities in YANG 1.1
1343 * Converts the <b>identity</b> object to GeneratedType. Firstly it is
1344 * created transport object builder. If identity contains base identity then
1345 * reference to base identity is added to superior identity as its extend.
1346 * If identity doesn't contain base identity then only reference to abstract
1347 * class {@link org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode
1348 * BaseIdentity} is added
1352 * @param basePackageName
1353 * string contains the module package name
1355 * IdentitySchemaNode which contains data about identity
1356 * @param schemaContext
1357 * SchemaContext which is used to get package and name
1358 * information about base of identity
1359 * @param genCtx generated context
1360 * @return returns generated context
1362 static Map<Module, ModuleContext> identityToGenType(final Module module, final String basePackageName,
1363 final IdentitySchemaNode identity, final SchemaContext schemaContext, Map<Module, ModuleContext> genCtx,
1364 boolean verboseClassComments) {
1366 resolveIdentitySchemaNode(basePackageName, schemaContext, identity, module, verboseClassComments, genCtx);
1370 private static GeneratedTOBuilder resolveIdentitySchemaNode(final String basePackageName, final SchemaContext schemaContext,
1371 final IdentitySchemaNode identity, final Module module, final boolean verboseClassComments,
1372 final Map<Module, ModuleContext> genCtx) {
1373 Preconditions.checkNotNull(identity,"Identity can not be null!");
1375 //check first if identity has been resolved as base identity of some other one
1376 GeneratedTOBuilder newType = findIdentityByQname(identity.getQName(), genCtx);
1377 if (newType == null) {
1378 final Module parentModule = SchemaContextUtil.findParentModule(schemaContext, identity);
1379 Preconditions.checkState(module.equals(parentModule),
1380 "If the type is null ,it must be in the same module, otherwise it must has been"
1381 + "resolved by an imported module.");
1383 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, identity.getPath(),
1384 BindingNamespaceType.Identity);
1385 newType = new GeneratedTOBuilderImpl(packageName, identity.getQName().getLocalName(), true, false);
1387 final Set<IdentitySchemaNode> baseIdentities = identity.getBaseIdentities();
1388 if (baseIdentities.size() == 0) {
1389 //no base - abstract
1390 final GeneratedTOBuilderImpl gto = new GeneratedTOBuilderImpl(BaseIdentity.class.getPackage().getName(),
1391 BaseIdentity.class.getSimpleName());
1392 newType.setExtendsType(gto.toInstance());
1394 //one base - inheritance
1395 final IdentitySchemaNode baseIdentity = baseIdentities.iterator().next();
1396 GeneratedTOBuilder baseType = resolveIdentitySchemaNode(basePackageName, schemaContext,
1397 baseIdentity, module, verboseClassComments, genCtx);
1398 newType.setExtendsType(baseType.toInstance());
1401 newType.setAbstract(true);
1402 newType.addComment(identity.getDescription());
1403 newType.setDescription(createDescription(identity, newType.getFullyQualifiedName(), schemaContext,
1404 verboseClassComments, BindingNamespaceType.Identity));
1405 newType.setReference(identity.getReference());
1406 newType.setModuleName(module.getName());
1407 newType.setSchemaPath((List) identity.getPath().getPathFromRoot());
1409 qNameConstant(newType, BindingMapping.QNAME_STATIC_FIELD_NAME, identity.getQName());
1411 genCtx.get(module).addIdentityType(identity.getQName(), newType);