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.createDescription;
16 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.createReturnTypeForUnion;
17 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.getAugmentIdentifier;
18 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.isInnerType;
19 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.qNameConstant;
20 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveInnerEnumFromTypeDefinition;
21 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveListKeyTOBuilder;
22 import static org.opendaylight.mdsal.binding.javav2.generator.impl.AuxiliaryGenUtils.resolveListKeyTypeBuilder;
23 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.computeDefaultSUID;
24 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.encodeAngleBrackets;
25 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil.packageNameForGeneratedType;
26 import static org.opendaylight.mdsal.binding.javav2.generator.util.BindingTypes.NOTIFICATION;
27 import static org.opendaylight.mdsal.binding.javav2.generator.util.Types.parameterizedTypeFor;
28 import static org.opendaylight.mdsal.binding.javav2.generator.util.Types.wildcardTypeFor;
29 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findDataSchemaNode;
30 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findParentModule;
32 import com.google.common.annotations.Beta;
33 import com.google.common.base.Preconditions;
34 import com.google.common.collect.Iterables;
35 import java.util.Collection;
36 import java.util.HashMap;
37 import java.util.List;
40 import org.opendaylight.mdsal.binding.javav2.generator.spi.TypeProvider;
41 import org.opendaylight.mdsal.binding.javav2.generator.util.BindingGeneratorUtil;
42 import org.opendaylight.mdsal.binding.javav2.generator.util.BindingTypes;
43 import org.opendaylight.mdsal.binding.javav2.generator.util.JavaIdentifier;
44 import org.opendaylight.mdsal.binding.javav2.generator.util.JavaIdentifierNormalizer;
45 import org.opendaylight.mdsal.binding.javav2.generator.util.ReferencedTypeImpl;
46 import org.opendaylight.mdsal.binding.javav2.generator.util.Types;
47 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedPropertyBuilderImpl;
48 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedTOBuilderImpl;
49 import org.opendaylight.mdsal.binding.javav2.generator.util.generated.type.builder.GeneratedTypeBuilderImpl;
50 import org.opendaylight.mdsal.binding.javav2.generator.yang.types.GroupingDefinitionDependencySort;
51 import org.opendaylight.mdsal.binding.javav2.generator.yang.types.TypeProviderImpl;
52 import org.opendaylight.mdsal.binding.javav2.model.api.AccessModifier;
53 import org.opendaylight.mdsal.binding.javav2.model.api.GeneratedType;
54 import org.opendaylight.mdsal.binding.javav2.model.api.ParameterizedType;
55 import org.opendaylight.mdsal.binding.javav2.model.api.Restrictions;
56 import org.opendaylight.mdsal.binding.javav2.model.api.Type;
57 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.EnumBuilder;
58 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedPropertyBuilder;
59 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedTOBuilder;
60 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.GeneratedTypeBuilder;
61 import org.opendaylight.mdsal.binding.javav2.model.api.type.builder.MethodSignatureBuilder;
62 import org.opendaylight.mdsal.binding.javav2.spec.base.BaseIdentity;
63 import org.opendaylight.mdsal.binding.javav2.spec.base.TreeNode;
64 import org.opendaylight.mdsal.binding.javav2.spec.runtime.BindingNamespaceType;
65 import org.opendaylight.mdsal.binding.javav2.spec.structural.Augmentable;
66 import org.opendaylight.mdsal.binding.javav2.util.BindingMapping;
67 import org.opendaylight.yangtools.yang.common.QName;
68 import org.opendaylight.yangtools.yang.model.api.AnyDataSchemaNode;
69 import org.opendaylight.yangtools.yang.model.api.AnyXmlSchemaNode;
70 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
71 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
72 import org.opendaylight.yangtools.yang.model.api.ChoiceSchemaNode;
73 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
74 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
75 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
76 import org.opendaylight.yangtools.yang.model.api.DerivableSchemaNode;
77 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
78 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
79 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
80 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
81 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
82 import org.opendaylight.yangtools.yang.model.api.Module;
83 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
84 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
85 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
86 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
87 import org.opendaylight.yangtools.yang.model.api.Status;
88 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
89 import org.opendaylight.yangtools.yang.model.api.UsesNode;
90 import org.opendaylight.yangtools.yang.model.api.meta.ModelStatement;
91 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
92 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
93 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
94 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
95 import org.opendaylight.yangtools.yang.model.util.SchemaNodeUtils;
98 * Helper util class used for generation of types in Binding spec v2.
101 final class GenHelperUtil {
103 private GenHelperUtil() {
104 throw new UnsupportedOperationException("Util class");
108 * Create GeneratedTypeBuilder object from module argument.
111 * Module object from which builder will be created
112 * @param genCtx generated context
113 * @param verboseClassComments verbosity switch
115 * @return <code>GeneratedTypeBuilder</code> which is internal
116 * representation of the module
117 * @throws IllegalArgumentException
120 static GeneratedTypeBuilder moduleToDataType(final Module module, final Map<Module, ModuleContext> genCtx, final boolean verboseClassComments) {
121 Preconditions.checkArgument(module != null, "Module reference cannot be NULL.");
123 final GeneratedTypeBuilder moduleDataTypeBuilder = moduleTypeBuilder(module, "Data", verboseClassComments);
124 addImplementedInterfaceFromUses(module, moduleDataTypeBuilder, genCtx);
125 moduleDataTypeBuilder.addImplementsType(BindingTypes.TREE_ROOT);
126 moduleDataTypeBuilder.addComment(module.getDescription());
127 moduleDataTypeBuilder.setDescription(createDescription(module, verboseClassComments));
128 moduleDataTypeBuilder.setReference(module.getReference());
129 return moduleDataTypeBuilder;
133 * Generates type builder for <code>module</code>.
136 * Module which is source of package name for generated type
139 * string which is added to the module class name representation
141 * @param verboseClassComments verbosity switch
142 * @return instance of GeneratedTypeBuilder which represents
143 * <code>module</code>.
144 * @throws IllegalArgumentException
145 * if <code>module</code> is null
147 static GeneratedTypeBuilder moduleTypeBuilder(final Module module, final String postfix, final boolean
148 verboseClassComments) {
149 Preconditions.checkArgument(module != null, "Module reference cannot be NULL.");
150 final String packageName = BindingMapping.getRootPackageName(module);
151 // underscore used as separator for distinction of module name parts
152 final String moduleName = new StringBuilder(module.getName()).append('_').append(postfix).toString();
154 final GeneratedTypeBuilderImpl moduleBuilder = new GeneratedTypeBuilderImpl(packageName, moduleName);
155 moduleBuilder.setDescription(createDescription(module, verboseClassComments));
156 moduleBuilder.setReference(module.getReference());
157 moduleBuilder.setModuleName(moduleName);
158 return moduleBuilder;
162 * Adds the implemented types to type builder.
164 * The method passes through the list of <i>uses</i> in
165 * {@code dataNodeContainer}. For every <i>use</i> is obtained corresponding
166 * generated type from all groupings
167 * allGroupings} which is added as <i>implements type</i> to
168 * <code>builder</code>
170 * @param dataNodeContainer
171 * element which contains the list of used YANG groupings
173 * builder to which are added implemented types according to
174 * <code>dataNodeContainer</code>
175 * @param genCtx generated context
176 * @return generated type builder with all implemented types
178 static GeneratedTypeBuilder addImplementedInterfaceFromUses(final DataNodeContainer dataNodeContainer,
179 final GeneratedTypeBuilder builder, final Map<Module, ModuleContext> genCtx) {
180 for (final UsesNode usesNode : dataNodeContainer.getUses()) {
181 final GeneratedType genType = findGroupingByPath(usesNode.getGroupingPath(), genCtx).toInstance();
182 if (genType == null) {
183 throw new IllegalStateException("Grouping " + usesNode.getGroupingPath() + "is not resolved for "
184 + builder.getName());
186 builder.addImplementsType(genType);
191 static GeneratedTypeBuilder findGroupingByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
192 for (final ModuleContext ctx : genCtx.values()) {
193 final GeneratedTypeBuilder result = ctx.getGrouping(path);
194 if (result != null) {
201 static GeneratedTOBuilder findIdentityByQname(final QName qname, final Map<Module, ModuleContext> genCtx) {
202 for (final ModuleContext ctx : genCtx.values()) {
203 final GeneratedTOBuilder result = ctx.getIdentities().get(qname);
204 if (result != null) {
212 * Adds the methods to <code>typeBuilder</code> which represent subnodes of
213 * node for which <code>typeBuilder</code> was created.
215 * The subnodes aren't mapped to the methods if they are part of grouping or
216 * augment (in this case are already part of them).
220 * @param basePackageName
221 * string contains the module package name
223 * generated type builder which represents any node. The subnodes
224 * of this node are added to the <code>typeBuilder</code> as
225 * methods. The subnode can be of type leaf, leaf-list, list,
230 * set of data schema nodes which are the children of the node
231 * for which <code>typeBuilder</code> was created
232 * @return generated type builder which is the same builder as input
233 * parameter. The getter methods (representing child nodes) could be
236 static GeneratedTypeBuilder resolveDataSchemaNodes(final Module module, final String basePackageName,
237 final GeneratedTypeBuilder parent, final GeneratedTypeBuilder childOf,
238 final Iterable<DataSchemaNode> schemaNodes, final Map<Module, ModuleContext> genCtx,
239 final SchemaContext schemaContext, final boolean verboseClassComments,
240 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
241 final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
243 if (schemaNodes != null && parent != null) {
244 for (final DataSchemaNode schemaNode : schemaNodes) {
245 if (resolveDataSchemaNodesCheck(module, schemaContext, schemaNode)) {
246 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, parent, childOf, module, genCtx,
247 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
254 static boolean resolveDataSchemaNodesCheck(final Module module, final SchemaContext schemaContext,
255 final DataSchemaNode schemaNode) {
256 if (!schemaNode.isAugmenting()) {
258 } else if (schemaNode.isAugmenting()) {
259 Preconditions.checkState(schemaNode instanceof ModelStatement<?>);
260 QName qname = schemaNode.getPath().getLastComponent();
261 final Module originalModule = schemaContext.findModuleByNamespaceAndRevision(qname.getNamespace(),
262 qname.getRevision());
263 if (module.equals(originalModule)) {
271 static GeneratedTypeBuilder addDefaultInterfaceDefinition(final String basePackageName, final SchemaNode
272 schemaNode, final Module module, final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext,
273 final boolean verboseClassComments, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
274 final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
275 return addDefaultInterfaceDefinition(basePackageName, schemaNode, null, module, genCtx, schemaContext,
276 verboseClassComments, genTypeBuilders, typeProvider , namespaceType);
279 private static QName createQNameFromSuperNode(final Module module, final Object node, final SchemaNode superChildNode) {
280 QName childNodeQName = null;
281 if (node instanceof Module) {
282 childNodeQName = QName.create(((Module)node).getNamespace(), ((Module)node).getRevision(),
283 superChildNode.getQName().getLocalName());
284 } else if (node instanceof SchemaNode) {
285 childNodeQName = QName.create(((SchemaNode)node).getQName(), superChildNode.getQName().getLocalName());
286 } else if (node instanceof AugmentationSchema) {
287 childNodeQName = QName.create(module.getNamespace(), module.getRevision(), superChildNode.getQName().getLocalName());
289 throw new IllegalArgumentException("Not support node type:" + node.toString());
292 return childNodeQName;
295 static void addUsesImplements(final SchemaNode superNode, final Module superModule,
296 final Object node, final Module module, final SchemaContext schemaContext,
297 Map<Module, ModuleContext> genCtx, final BindingNamespaceType namespaceType) {
299 if (superNode instanceof DataNodeContainer) {
300 for (DataSchemaNode superChildNode : ((DataNodeContainer)superNode).getChildNodes()) {
301 if (superChildNode instanceof DataNodeContainer || superChildNode instanceof ChoiceSchemaNode) {
302 final QName childQName = createQNameFromSuperNode(module, node, superChildNode);
303 DataSchemaNode childNode = ((DataNodeContainer)node).getDataChildByName(childQName);
304 Preconditions.checkNotNull(childNode, node.toString() + "->" + childQName.toString());
306 final GeneratedTypeBuilder type = genCtx.get(module).getChildNode(childNode.getPath());
307 final GeneratedTypeBuilder superType = genCtx.get(superModule).getChildNode(superChildNode.getPath());
309 //TODO:delete this after supporting uses augment
310 if (type == null || superType == null) {
313 Preconditions.checkNotNull(type, module.toString() + "->" + childNode.getPath().toString());
314 Preconditions.checkNotNull(superType, superModule.toString() + "->" + superChildNode.getPath().toString());
315 type.addImplementsType(superType);
316 if (superChildNode instanceof ListSchemaNode
317 && !((ListSchemaNode) superChildNode).getKeyDefinition().isEmpty()) {
318 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
319 genCtx.get(module).getKeyType(childNode.getPath())
320 .addImplementsType(genCtx.get(superModule).getKeyType(superChildNode.getPath()));
321 } else if (namespaceType.equals(BindingNamespaceType.Data)) {
322 genCtx.get(module).getKeyGenTO(childNode.getPath())
323 .addImplementsType(genCtx.get(superModule).getKeyType(superChildNode.getPath()));
326 addUsesImplements(superChildNode, superModule, childNode, module, schemaContext, genCtx, namespaceType);
329 } else if (superNode instanceof ChoiceSchemaNode) {
330 for (ChoiceCaseNode superCaseNode : ((ChoiceSchemaNode)superNode).getCases()) {
331 final QName childQName = createQNameFromSuperNode(module, node, superCaseNode);
332 ChoiceCaseNode caseNode = ((ChoiceSchemaNode)node).getCaseNodeByName(childQName);
333 Preconditions.checkNotNull(caseNode, node.toString() + "->" + childQName.toString());
335 final GeneratedTypeBuilder type = genCtx.get(module).getCase(caseNode.getPath());
336 final GeneratedTypeBuilder superType = genCtx.get(superModule).getCase(superCaseNode.getPath());
337 Preconditions.checkNotNull(type, module.toString() + "->" + caseNode.getPath().toString());
338 Preconditions.checkNotNull(superType, superModule.toString() + "->" + superCaseNode.getPath().toString());
339 type.addImplementsType(superType);
340 addUsesImplements(superCaseNode, superModule, caseNode, module, schemaContext, genCtx, namespaceType);
343 throw new IllegalArgumentException("Not support super node :" + superNode.toString());
347 private static GroupingDefinition findGroupingNodeFromUses(final Module module, final SchemaContext schemaContext,
348 final Object parentNode, final UsesNode usesNode) {
349 SchemaNode groupingNode;
350 if (parentNode instanceof Module) {
351 final Module superModule = schemaContext.findModuleByNamespaceAndRevision(
352 usesNode.getGroupingPath().getLastComponent().getModule().getNamespace(),
353 usesNode.getGroupingPath().getLastComponent().getModule().getRevision());
354 groupingNode = superModule.getGroupings()
355 .stream().filter(grouping -> grouping.getPath().equals(usesNode.getGroupingPath()))
356 .findFirst().orElse(null);
358 //FIXME: Schema path is not unique for Yang 1.1, findDataSchemaNode always does search from data node first.
359 groupingNode = SchemaContextUtil.findDataSchemaNode(schemaContext, usesNode.getGroupingPath());
361 Preconditions.checkNotNull(groupingNode, module.toString() + "->"
362 + usesNode.getGroupingPath().toString());
363 Preconditions.checkState(groupingNode instanceof GroupingDefinition,
364 module.toString() + "->" + usesNode.getGroupingPath().toString());
365 return (GroupingDefinition) groupingNode;
368 static Map<Module, ModuleContext> processUsesImplements(final Object node, final Module module,
369 final SchemaContext schemaContext, Map<Module, ModuleContext> genCtx, final BindingNamespaceType namespaceType) {
370 if (node instanceof DataNodeContainer) {
371 for (final UsesNode usesNode : ((DataNodeContainer)node).getUses()) {
372 final GroupingDefinition grouping = findGroupingNodeFromUses(module, schemaContext, node, usesNode);
373 final Module superModule = SchemaContextUtil.findParentModule(schemaContext, grouping);
374 addUsesImplements(grouping, superModule, node, module, schemaContext, genCtx, namespaceType);
380 static GeneratedTypeBuilder findChildNodeByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
381 for (final ModuleContext ctx : genCtx.values()) {
382 final GeneratedTypeBuilder result = ctx.getChildNode(path);
383 if (result != null) {
390 static GeneratedTypeBuilder findCaseByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
391 for (final ModuleContext ctx : genCtx.values()) {
392 final GeneratedTypeBuilder result = ctx.getCase(path);
393 if (result != null) {
400 static GeneratedTypeBuilder findKeyByPath(final SchemaPath path, final Map<Module, ModuleContext> genCtx) {
401 for (final ModuleContext ctx : genCtx.values()) {
402 final GeneratedTypeBuilder result = ctx.getKeyType(path);
403 if (result != null) {
410 static Map<Module, ModuleContext> addRawAugmentGenTypeDefinition(final Module module, final String augmentPackageName,
411 final Type targetTypeRef, final SchemaNode targetNode, final List<AugmentationSchema> schemaPathAugmentListEntry,
412 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final Map<Module, ModuleContext> genCtx,
413 final SchemaContext schemaContext, final boolean verboseClassComments, final TypeProvider typeProvider,
414 final BindingNamespaceType namespaceType) {
416 //pick augmentation grouped by augmentation target, there is always at least one
417 final AugmentationSchema augSchema = schemaPathAugmentListEntry.get(0);
419 Map<String, GeneratedTypeBuilder> augmentBuilders = genTypeBuilders.computeIfAbsent(
420 augmentPackageName, k -> new HashMap<>());
422 //this requires valid semantics in YANG model
423 String augIdentifier = null;
424 for (AugmentationSchema aug : schemaPathAugmentListEntry) {
425 augIdentifier = getAugmentIdentifier(aug.getUnknownSchemaNodes());
429 if (augIdentifier == null) {
430 augIdentifier = new StringBuilder(module.getName())
431 .append('_').append(targetNode.getQName().getLocalName()).toString();
434 GeneratedTypeBuilderImpl augTypeBuilder = new GeneratedTypeBuilderImpl(augmentPackageName, augIdentifier,
437 augTypeBuilder.addImplementsType(BindingTypes.TREE_NODE);
438 augTypeBuilder.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, augTypeBuilder));
439 augTypeBuilder.addImplementsType(Types.augmentationTypeFor(targetTypeRef));
440 augTypeBuilder.setBasePackageName(BindingMapping.getRootPackageName(module));
441 augTypeBuilder.setWithBuilder(true);
442 annotateDeprecatedIfNecessary(augSchema.getStatus(), augTypeBuilder);
444 //produces getters for augTypeBuilder eventually
445 for (AugmentationSchema aug : schemaPathAugmentListEntry) {
447 addImplementedInterfaceFromUses(aug, augTypeBuilder, genCtx);
448 augSchemaNodeToMethods(module, BindingMapping.getRootPackageName(module), augTypeBuilder, augTypeBuilder, aug.getChildNodes(),
449 genCtx, schemaContext, verboseClassComments, typeProvider, genTypeBuilders, namespaceType);
452 augmentBuilders.put(augTypeBuilder.getName(), augTypeBuilder);
454 if(!augSchema.getChildNodes().isEmpty()) {
455 genCtx.get(module).addTypeToAugmentation(augTypeBuilder, augSchema);
456 genCtx.get(module).addTargetToAugmentation(augTypeBuilder, augSchema.getTargetPath());
458 genCtx.get(module).addAugmentType(augTypeBuilder);
463 * Adds the methods to <code>typeBuilder</code> what represents subnodes of
464 * node for which <code>typeBuilder</code> was created.
468 * @param basePackageName
469 * string contains the module package name
471 * generated type builder which represents any node. The subnodes
472 * of this node are added to the <code>typeBuilder</code> as
473 * methods. The subnode can be of type leaf, leaf-list, list,
478 * set of data schema nodes which are the children of the node
479 * for which <code>typeBuilder</code> was created
480 * @return generated type builder which is the same object as the input
481 * parameter <code>typeBuilder</code>. The getter method could be
484 private static GeneratedTypeBuilder augSchemaNodeToMethods(final Module module, final String basePackageName,
485 final GeneratedTypeBuilder typeBuilder, final GeneratedTypeBuilder childOf, final Iterable<DataSchemaNode> schemaNodes,
486 final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
487 verboseClassComments, final TypeProvider typeProvider, final Map<String, Map<String,
488 GeneratedTypeBuilder>> genTypeBuilders, final BindingNamespaceType namespaceType) {
489 if (schemaNodes != null && typeBuilder != null) {
490 for (final DataSchemaNode schemaNode : schemaNodes) {
491 if (!schemaNode.isAugmenting()) {
492 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, typeBuilder, childOf, module, genCtx,
493 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
501 * Instantiates generated type builder with <code>packageName</code> and
502 * <code>schemaNode</code>.
504 * The new builder always implements
505 * {@link TreeNode TreeNode}.<br>
506 * If <code>schemaNode</code> is instance of GroupingDefinition it also
507 * implements {@link Augmentable
509 * If <code>schemaNode</code> is instance of
510 * {@link org.opendaylight.yangtools.yang.model.api.DataNodeContainer
511 * DataNodeContainer} it can also implement nodes which are specified in
514 * @param basePackageName
515 * string contains the module package name
517 * schema node for which is created generated type builder
519 * parent type (can be null)
520 * @param schemaContext schema context
521 * @return generated type builder <code>schemaNode</code>
523 private static GeneratedTypeBuilder addDefaultInterfaceDefinition(final String basePackageName, final SchemaNode
524 schemaNode, final Type parent, 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) {
529 if (schemaNode instanceof GroupingDefinition) {
531 } else if (namespaceType.equals(BindingNamespaceType.Grouping)) {
535 GeneratedTypeBuilder it = addRawInterfaceDefinition(basePackageName, schemaNode, schemaContext, "", suffix,
536 verboseClassComments, genTypeBuilders, namespaceType);
537 if (namespaceType.equals(BindingNamespaceType.Data)) {
538 if (parent == null) {
539 it.addImplementsType(BindingTypes.TREE_NODE);
541 if (parent instanceof ListSchemaNode) {
542 it.addImplementsType(parameterizedTypeFor(BindingTypes.TREE_CHILD_NODE, parent, parameterizedTypeFor
543 (BindingTypes.IDENTIFIABLE_ITEM, parent)));
545 it.addImplementsType(parameterizedTypeFor(BindingTypes.TREE_CHILD_NODE, parent, parameterizedTypeFor
546 (BindingTypes.ITEM, parent)));
547 it.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, it));
551 if (!(schemaNode instanceof GroupingDefinition)) {
552 it.addImplementsType(BindingTypes.augmentable(it));
555 it.addImplementsType(BindingTypes.TREE_NODE);
558 if (schemaNode instanceof DataNodeContainer) {
559 groupingsToGenTypes(module, ((DataNodeContainer) schemaNode).getGroupings(), genCtx, schemaContext,
560 verboseClassComments, genTypeBuilders, typeProvider);
561 it = addImplementedInterfaceFromUses((DataNodeContainer) schemaNode, it, genCtx);
567 static GeneratedTypeBuilder resolveNotification(final GeneratedTypeBuilder listenerInterface, String
568 parentName, final String basePackageName, final NotificationDefinition notification, final Module module,
569 final SchemaContext schemaContext, final boolean verboseClassComments, Map<String, Map<String, GeneratedTypeBuilder>>
570 genTypeBuilders, TypeProvider typeProvider, Map<Module, ModuleContext> genCtx) {
571 final GeneratedTypeBuilder notificationInterface = addDefaultInterfaceDefinition
572 (basePackageName, notification, null, module, genCtx, schemaContext,
573 verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Data);
574 annotateDeprecatedIfNecessary(notification.getStatus(), notificationInterface);
575 notificationInterface.addImplementsType(NOTIFICATION);
576 genCtx.get(module).addChildNodeType(notification, notificationInterface);
578 // Notification object
579 resolveDataSchemaNodes(module, basePackageName, notificationInterface,
580 notificationInterface, notification.getChildNodes(), genCtx, schemaContext,
581 verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Data);
583 //in case of tied notification, incorporate parent's localName
584 final StringBuilder sb = new StringBuilder("on_");
585 if (parentName != null) {
586 sb.append(parentName).append('_');
588 sb.append(notificationInterface.getName());
590 listenerInterface.addMethod(JavaIdentifierNormalizer.normalizeSpecificIdentifier(sb.toString(), JavaIdentifier.METHOD))
591 .setAccessModifier(AccessModifier.PUBLIC).addParameter(notificationInterface, "notification")
592 .setComment(encodeAngleBrackets(notification.getDescription())).setReturnType(Types.VOID);
593 return listenerInterface;
597 * Returns reference to generated type builder for specified
598 * <code>schemaNode</code> with <code>packageName</code>.
600 * Firstly the generated type builder is searched in
601 * {@link BindingGeneratorImpl#genTypeBuilders genTypeBuilders}. If it isn't
602 * found it is created and added to <code>genTypeBuilders</code>.
604 * @param basePackageName
605 * string contains the module package name
607 * schema node which provide data about the schema node name
608 * @param schemaContext schema context
610 * return type name prefix
611 * @return generated type builder for <code>schemaNode</code>
612 * @throws IllegalArgumentException
614 * <li>if <code>schemaNode</code> is null</li>
615 * <li>if <code>packageName</code> is null</li>
616 * <li>if QName of schema node is null</li>
617 * <li>if schemaNode name is null</li>
621 static GeneratedTypeBuilder addRawInterfaceDefinition(final String basePackageName, final SchemaNode schemaNode,
622 final SchemaContext schemaContext, final String prefix, final String suffix,
623 final boolean verboseClassComments, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
624 final BindingNamespaceType namespaceType) {
626 Preconditions.checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
627 Preconditions.checkArgument(basePackageName != null, "Base package Name for Generated Type cannot be NULL.");
628 String schemaNodeName = schemaNode.getQName().getLocalName();
629 Preconditions.checkArgument(schemaNodeName != null, "Local Name of QName for Data Schema Node cannot be NULL.");
631 if (prefix != null && !prefix.isEmpty()) {
632 // underscore used as separator for distinction of class name parts
633 schemaNodeName = new StringBuilder(prefix).append('_').append(schemaNodeName).toString();
636 if (suffix != null && !suffix.isEmpty()) {
637 // underscore used as separator for distinction of class name parts
638 schemaNodeName = new StringBuilder(schemaNodeName).append('_').append(suffix).toString();
641 final String packageName = packageNameForGeneratedType(basePackageName, schemaNode.getPath(), namespaceType);
642 final GeneratedTypeBuilderImpl newType = new GeneratedTypeBuilderImpl(packageName, schemaNodeName);
643 final Module module = SchemaContextUtil.findParentModule(schemaContext, schemaNode);
644 qNameConstant(newType, BindingMapping.QNAME_STATIC_FIELD_NAME, schemaNode.getQName());
645 newType.addComment(schemaNode.getDescription());
646 newType.setDescription(createDescription(schemaNode, newType.getFullyQualifiedName(), schemaContext,
647 verboseClassComments, namespaceType));
648 newType.setReference(schemaNode.getReference());
649 newType.setSchemaPath((List<QName>) schemaNode.getPath().getPathFromRoot());
650 newType.setModuleName(module.getName());
651 newType.setBasePackageName(BindingMapping.getRootPackageName(module));
652 newType.setWithBuilder(AuxiliaryGenUtils.hasBuilderClass(schemaNode, namespaceType));
654 if (!genTypeBuilders.containsKey(packageName)) {
655 final Map<String, GeneratedTypeBuilder> builders = new HashMap<>();
656 builders.put(newType.getName(), newType);
657 genTypeBuilders.put(packageName, builders);
659 final Map<String, GeneratedTypeBuilder> builders = genTypeBuilders.get(packageName);
660 if (!builders.containsKey(newType.getName())) {
661 builders.put(newType.getName(), newType);
668 private static void addSchemaNodeToBuilderAsMethod(final String basePackageName, final DataSchemaNode node,
669 final GeneratedTypeBuilder typeBuilder, final GeneratedTypeBuilder childOf, final Module module,
670 final Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean verboseClassComments,
671 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
672 final BindingNamespaceType namespaceType) {
674 if (node != null && typeBuilder != null) {
675 if (node instanceof ContainerSchemaNode) {
676 containerToGenType(module, basePackageName, typeBuilder, childOf, (ContainerSchemaNode) node,
677 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
678 } else if (node instanceof LeafListSchemaNode) {
679 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) node, module,
680 typeProvider, genCtx);
681 } else if (node instanceof LeafSchemaNode) {
682 resolveLeafSchemaNodeAsMethod("", schemaContext, typeBuilder, genCtx, (LeafSchemaNode) node, module,
684 } else if (node instanceof ListSchemaNode) {
685 listToGenType(module, basePackageName, typeBuilder, childOf, (ListSchemaNode) node, schemaContext,
686 verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
687 } else if (node instanceof ChoiceSchemaNode) {
688 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, childOf,
689 (ChoiceSchemaNode) node, genTypeBuilders, genCtx, typeProvider, namespaceType);
690 } else if (node instanceof AnyXmlSchemaNode || node instanceof AnyDataSchemaNode) {
691 resolveAnyNodeAsMethod(schemaContext, typeBuilder, genCtx, node, module, typeProvider);
697 * Converts <code>choiceNode</code> to the list of generated types for
698 * choice and its cases.
700 * The package names for choice and for its cases are created as
701 * concatenation of the module package (<code>basePackageName</code>) and
702 * names of all parents node.
706 * @param basePackageName
707 * string with the module package name
711 * choice node which is mapped to generated type. Also child
712 * nodes - cases are mapped to generated types.
713 * @throws IllegalArgumentException
715 * <li>if <code>basePackageName</code> is null</li>
716 * <li>if <code>choiceNode</code> is null</li>
719 private static void choiceToGenType(final Module module, final SchemaContext schemaContext, final boolean
720 verboseClasssComments, final String basePackageName, final GeneratedTypeBuilder parent, final
721 ChoiceSchemaNode choiceNode, final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders,
722 final Map<Module, ModuleContext> genCtx, final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
723 checkArgument(basePackageName != null, "Base Package Name cannot be NULL.");
724 checkArgument(choiceNode != null, "Choice Schema Node cannot be NULL.");
726 final GeneratedTypeBuilder choiceTypeBuilder = addRawInterfaceDefinition(basePackageName, choiceNode,
727 schemaContext, "", "", verboseClasssComments, genTypeBuilders, namespaceType);
728 constructGetter(parent, choiceNode.getQName().getLocalName(),
729 choiceNode.getDescription(), choiceTypeBuilder, choiceNode.getStatus());
730 if (namespaceType.equals(BindingNamespaceType.Data)) {
731 choiceTypeBuilder.addImplementsType(parameterizedTypeFor(BindingTypes.INSTANTIABLE, choiceTypeBuilder));
733 annotateDeprecatedIfNecessary(choiceNode.getStatus(), choiceTypeBuilder);
734 genCtx.get(module).addChildNodeType(choiceNode, choiceTypeBuilder);
735 generateTypesFromChoiceCases(module, schemaContext, genCtx, basePackageName, choiceTypeBuilder.toInstance(),
736 choiceNode, verboseClasssComments, typeProvider, genTypeBuilders, namespaceType);
739 private static void containerToGenType(final Module module, final String basePackageName,
740 final GeneratedTypeBuilder parent, final GeneratedTypeBuilder childOf, final ContainerSchemaNode node,
741 final SchemaContext schemaContext, final boolean verboseClassComments, final Map<Module, ModuleContext> genCtx,
742 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
743 final BindingNamespaceType namespaceType) {
745 final GeneratedTypeBuilder genType = processDataSchemaNode(module, basePackageName, childOf, node,
746 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
747 if (genType != null) {
748 StringBuilder getterName = new StringBuilder(node.getQName().getLocalName());
749 final MethodSignatureBuilder getter = constructGetter(parent, getterName.toString(), node.getDescription(), genType, node.getStatus());
750 resolveDataSchemaNodes(module, basePackageName, genType, genType, node.getChildNodes(), genCtx,
751 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
752 processUsesImplements(node, module, schemaContext, genCtx, namespaceType);
756 private static void listToGenType(final Module module, final String basePackageName, final GeneratedTypeBuilder
757 parent, final GeneratedTypeBuilder childOf, final ListSchemaNode node, final SchemaContext schemaContext,
758 final boolean verboseClassComments, final Map<Module, ModuleContext> genCtx,
759 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider,
760 final BindingNamespaceType namespaceType) {
762 final GeneratedTypeBuilder genType = processDataSchemaNode(module, basePackageName, childOf, node,
763 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
764 if (genType != null) {
765 final String nodeName = node.getQName().getLocalName();
767 Type getterReturnType = Types.listTypeFor(genType);
768 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
769 getterReturnType = Types.listTypeFor(wildcardTypeFor(genType.getPackageName(), genType.getName(),
772 constructGetter(parent, nodeName, node.getDescription(), getterReturnType, node.getStatus());
774 final List<QName> listKeys = node.getKeyDefinition();
775 final String packageName = new StringBuilder(packageNameForGeneratedType(basePackageName, node.getPath(),
776 BindingNamespaceType.Key)).append('.').append(nodeName).toString();
777 //FIXME: Is it neccessary to generate interface of key and implemented by class?
778 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
779 final GeneratedTypeBuilder genTypeBuilder = resolveListKeyTypeBuilder(packageName, node);
780 for (final DataSchemaNode schemaNode : node.getChildNodes()) {
781 if (resolveDataSchemaNodesCheck(module, schemaContext, schemaNode)) {
782 addSchemaNodeToListTypeBuilders(nodeName, basePackageName, schemaNode, genType, genTypeBuilder, listKeys,
783 module, typeProvider, schemaContext, genCtx, genTypeBuilders, verboseClassComments, namespaceType);
786 if (genTypeBuilder != null) {
787 typeBuildersToGenTypes(module, genType, genTypeBuilder.toInstance(), genCtx, namespaceType);
788 genCtx.get(module).addKeyType(node.getPath(), genTypeBuilder);
791 final GeneratedTOBuilder genTOBuilder = resolveListKeyTOBuilder(packageName, node);
792 for (final DataSchemaNode schemaNode : node.getChildNodes()) {
793 if (resolveDataSchemaNodesCheck(module, schemaContext, schemaNode)) {
794 addSchemaNodeToListBuilders(nodeName, basePackageName, schemaNode, genType, genTOBuilder, listKeys,
795 module, typeProvider, schemaContext, genCtx, genTypeBuilders, verboseClassComments, namespaceType);
800 if (genTOBuilder != null) {
801 final GeneratedPropertyBuilder prop = new GeneratedPropertyBuilderImpl("serialVersionUID");
802 prop.setValue(Long.toString(computeDefaultSUID(genTOBuilder)));
803 genTOBuilder.setSUID(prop);
805 typeBuildersToGenTypes(module, genType, genTOBuilder.toInstance(), genCtx, namespaceType);
806 genCtx.get(module).addGeneratedTOBuilder(node.getPath(), genTOBuilder);
812 private static void typeBuildersToGenTypes(final Module module, final GeneratedTypeBuilder typeBuilder,
813 final Type keyType, final Map<Module, ModuleContext> genCtx,
814 final BindingNamespaceType namespaceType) {
815 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
816 if (keyType != null) {
817 Type returnKeyType = keyType;
818 if (namespaceType.equals(BindingNamespaceType.Grouping)) {
819 returnKeyType = wildcardTypeFor(keyType.getPackageName(), keyType.getName(),
822 constructGetter(typeBuilder, "key", "Returns Primary Key of Yang List Type", returnKeyType, Status.CURRENT);
828 * Converts <code>leaf</code> to the getter method which is added to
829 * <code>typeBuilder</code>.
832 * generated type builder to which is added getter method as
833 * <code>leaf</code> mapping
835 * leaf schema node which is mapped as getter method which is
836 * added to <code>typeBuilder</code>
838 * Module in which type was defined
839 * @return boolean value
841 * <li>false - if <code>leaf</code> or <code>typeBuilder</code> are
843 * <li>true - in other cases</li>
846 private static Type resolveLeafSchemaNodeAsMethod(final String nodeName, final SchemaContext schemaContext,
847 final GeneratedTypeBuilder typeBuilder, final Map<Module, ModuleContext> genCtx, final LeafSchemaNode leaf,
848 final Module module, final TypeProvider typeProvider) {
849 if (leaf == null || typeBuilder == null) {
853 final String leafName = leaf.getQName().getLocalName();
854 if (leafName == null) {
858 final Module parentModule = findParentModule(schemaContext, leaf);
859 Type returnType = null;
861 final TypeDefinition<?> typeDef = leaf.getType();
862 if (isInnerType(leaf, typeDef)) {
863 if (typeDef instanceof EnumTypeDefinition) {
864 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf);
865 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) typeDef;
866 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, leaf.getQName(),
867 genCtx, typeBuilder, module);
868 if (enumBuilder != null) {
869 returnType = enumBuilder.toInstance(typeBuilder);
871 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
872 } else if (typeDef instanceof UnionTypeDefinition) {
873 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leaf, parentModule,
874 typeProvider, schemaContext);
875 if (genTOBuilder != null) {
876 //TODO: https://bugs.opendaylight.org/show_bug.cgi?id=2289
877 returnType = createReturnTypeForUnion(genTOBuilder, typeDef, typeBuilder, parentModule, typeProvider);
879 } else if (typeDef instanceof BitsTypeDefinition) {
880 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leaf, parentModule,
881 typeProvider, schemaContext);
882 if (genTOBuilder != null) {
883 returnType = genTOBuilder.toInstance();
886 // It is constrained version of already declared type (inner declared type exists,
887 // onlyfor special cases (Enum, Union, Bits), which were already checked.
888 // In order to get proper class we need to look up closest derived type
889 // and apply restrictions from leaf type
890 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
891 returnType = typeProvider.javaTypeForSchemaDefinitionType(getBaseOrDeclaredType(typeDef), leaf,
895 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
896 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf, restrictions);
899 if (returnType == null) {
903 if (typeDef instanceof EnumTypeDefinition) {
904 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
907 String leafDesc = leaf.getDescription();
908 if (leafDesc == null) {
912 final String leafGetterName;
913 if ("key".equals(leafName.toLowerCase())) {
914 StringBuilder sb = new StringBuilder(leafName)
915 .append('_').append("RESERVED_WORD");
916 leafGetterName = sb.toString();
918 leafGetterName = leafName;
920 constructGetter(typeBuilder, leafGetterName, leafDesc, returnType, leaf.getStatus());
925 * Converts <code>node</code> leaf list schema node to getter method of
926 * <code>typeBuilder</code>.
929 * generated type builder to which is <code>node</code> added as
932 * leaf list schema node which is added to
933 * <code>typeBuilder</code> as getter method
934 * @param module module
935 * @param typeProvider type provider instance
936 * @param genCtx actual generated context
937 * @return boolean value
939 * <li>true - if <code>node</code>, <code>typeBuilder</code>,
940 * nodeName equal null or <code>node</code> is added by <i>uses</i></li>
941 * <li>false - other cases</li>
944 private static boolean resolveLeafListSchemaNode(final SchemaContext schemaContext, final GeneratedTypeBuilder
945 typeBuilder, final LeafListSchemaNode node, final Module module, final TypeProvider typeProvider,
946 final Map<Module, ModuleContext> genCtx) {
947 if (node == null || typeBuilder == null) {
951 final QName nodeName = node.getQName();
953 final TypeDefinition<?> typeDef = node.getType();
954 final Module parentModule = findParentModule(schemaContext, node);
956 Type returnType = null;
957 if (typeDef.getBaseType() == null) {
958 if (typeDef instanceof EnumTypeDefinition) {
959 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node);
960 final EnumTypeDefinition enumTypeDef = (EnumTypeDefinition) typeDef;
961 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, nodeName,
962 genCtx, typeBuilder, module);
963 returnType = new ReferencedTypeImpl(enumBuilder.getPackageName(), enumBuilder.getName());
964 ((TypeProviderImpl) typeProvider).putReferencedType(node.getPath(), returnType);
965 } else if (typeDef instanceof UnionTypeDefinition) {
966 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, node, parentModule,
967 typeProvider, schemaContext);
968 if (genTOBuilder != null) {
969 returnType = createReturnTypeForUnion(genTOBuilder, typeDef, typeBuilder, parentModule, typeProvider);
971 } else if (typeDef instanceof BitsTypeDefinition) {
972 final GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, node, parentModule,
973 typeProvider, schemaContext);
974 returnType = genTOBuilder.toInstance();
976 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
977 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node, restrictions);
980 final Restrictions restrictions = BindingGeneratorUtil.getRestrictions(typeDef);
981 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, node, restrictions);
984 final ParameterizedType listType = Types.listTypeFor(returnType);
985 constructGetter(typeBuilder, nodeName.getLocalName(), node.getDescription(), listType, node.getStatus());
990 * Converts <code>caseNodes</code> set to list of corresponding generated
993 * For every <i>case</i> which isn't added through augment or <i>uses</i> is
994 * created generated type builder. The package names for the builder is
995 * created as concatenation of the module package (
996 * <code>basePackageName</code>) and names of all parents nodes of the
997 * concrete <i>case</i>. There is also relation "<i>implements type</i>"
998 * between every case builder and <i>choice</i> type
1002 * @param schemaContext
1003 * current schema context
1005 * actual generated context
1006 * @param basePackageName
1007 * string with the module package name
1008 * @param refChoiceType
1009 * type which represents superior <i>case</i>
1011 * choice case node which is mapped to generated type
1012 * @param verboseClassComments
1013 * Javadoc verbosity switch
1014 * @throws IllegalArgumentException
1016 * <li>if <code>basePackageName</code> equals null</li>
1017 * <li>if <code>refChoiceType</code> equals null</li>
1018 * <li>if <code>caseNodes</code> equals null</li>
1021 private static void generateTypesFromChoiceCases(final Module module, final SchemaContext schemaContext,
1022 final Map<Module, ModuleContext> genCtx, final String basePackageName, final Type refChoiceType,
1023 final ChoiceSchemaNode choiceNode, final boolean verboseClassComments, final TypeProvider typeProvider,
1024 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final BindingNamespaceType namespaceType) {
1025 checkArgument(basePackageName != null, "Base Package Name cannot be NULL.");
1026 checkArgument(refChoiceType != null, "Referenced Choice Type cannot be NULL.");
1027 checkArgument(choiceNode != null, "ChoiceNode cannot be NULL.");
1029 final Set<ChoiceCaseNode> caseNodes = choiceNode.getCases();
1030 if (caseNodes == null) {
1034 for (final ChoiceCaseNode caseNode : caseNodes) {
1035 if (caseNode != null && resolveDataSchemaNodesCheck(module, schemaContext, caseNode)) {
1036 final GeneratedTypeBuilder caseTypeBuilder = addDefaultInterfaceDefinition(basePackageName, caseNode,
1037 module, genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1038 caseTypeBuilder.addImplementsType(refChoiceType);
1039 caseTypeBuilder.setParentTypeForBuilder(refChoiceType);
1040 annotateDeprecatedIfNecessary(caseNode.getStatus(), caseTypeBuilder);
1041 genCtx.get(module).addCaseType(caseNode.getPath(), caseTypeBuilder);
1042 genCtx.get(module).addChoiceToCaseMapping(refChoiceType, caseTypeBuilder, caseNode);
1043 final Iterable<DataSchemaNode> caseChildNodes = caseNode.getChildNodes();
1044 if (caseChildNodes != null) {
1045 final SchemaPath choiceNodeParentPath = choiceNode.getPath().getParent();
1047 if (!Iterables.isEmpty(choiceNodeParentPath.getPathFromRoot())) {
1048 SchemaNode parent = findDataSchemaNode(schemaContext, choiceNodeParentPath);
1050 if (parent instanceof AugmentationSchema) {
1051 final AugmentationSchema augSchema = (AugmentationSchema) parent;
1052 final SchemaPath targetPath = augSchema.getTargetPath();
1053 SchemaNode targetSchemaNode = findDataSchemaNode(schemaContext, targetPath);
1054 if (targetSchemaNode instanceof DataSchemaNode
1055 && ((DataSchemaNode) targetSchemaNode).isAddedByUses()) {
1056 if (targetSchemaNode instanceof DerivableSchemaNode) {
1057 targetSchemaNode = ((DerivableSchemaNode) targetSchemaNode).getOriginal().orNull();
1059 if (targetSchemaNode == null) {
1060 throw new IllegalStateException(
1061 "Failed to find target node from grouping for augmentation " + augSchema
1062 + " in module " + module.getName());
1065 parent = targetSchemaNode;
1068 Preconditions.checkState(parent != null, "Could not find Choice node parent %s",
1069 choiceNodeParentPath);
1070 GeneratedTypeBuilder childOfType = findChildNodeByPath(parent.getPath(), genCtx);
1071 if (childOfType == null) {
1072 childOfType = findGroupingByPath(parent.getPath(), genCtx);
1074 resolveDataSchemaNodes(module, basePackageName, caseTypeBuilder, childOfType, caseChildNodes,
1075 genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1077 resolveDataSchemaNodes(module, basePackageName, caseTypeBuilder, moduleToDataType(module,
1078 genCtx, verboseClassComments), caseChildNodes, genCtx, schemaContext,
1079 verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1086 private static Type resolveAnyNodeAsMethod(final SchemaContext schemaContext, final GeneratedTypeBuilder
1087 typeBuilder, final Map<Module, ModuleContext> genCtx, final DataSchemaNode node, final Module module,
1088 final TypeProvider typeProvider) {
1090 final String anyName = node.getQName().getLocalName();
1091 if (anyName == null) {
1095 String anyDesc = node.getDescription();
1096 if (anyDesc == null) {
1100 Type returnType = Types.DOCUMENT;
1102 constructGetter(typeBuilder, anyName, anyDesc, returnType, node.getStatus());
1107 * Adds <code>schemaNode</code> to <code>typeBuilder</code> as getter method
1108 * or to <code>genTOBuilder</code> as property.
1111 * string contains the name of list
1112 * @param basePackageName
1113 * string contains the module package name
1115 * data schema node which should be added as getter method to
1116 * <code>typeBuilder</code> or as a property to
1117 * <code>genTOBuilder</code> if is part of the list key
1118 * @param typeBuilder
1119 * generated type builder for the list schema node
1120 * @param genTOBuilder
1121 * generated TO builder for the list keys
1123 * list of string which contains QNames of the list keys
1126 * @param typeProvider
1127 * provider that defines contract for generated types
1128 * @param schemaContext
1131 * map of generated entities in context of YANG modules
1132 * @param genTypeBuilders
1133 * map of generated type builders
1134 * @param verboseClassComments
1135 * generate verbose comments
1136 * @throws IllegalArgumentException
1138 * <li>if <code>schemaNode</code> equals null</li>
1139 * <li>if <code>typeBuilder</code> equals null</li>
1142 private static void addSchemaNodeToListBuilders(final String nodeName, final String basePackageName,
1143 final DataSchemaNode schemaNode, final GeneratedTypeBuilder typeBuilder,
1144 final GeneratedTOBuilder genTOBuilder, final List<QName> listKeys, final Module module,
1145 final TypeProvider typeProvider, final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx,
1146 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final boolean verboseClassComments,
1147 final BindingNamespaceType namespaceType) {
1148 checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
1149 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
1151 if (schemaNode instanceof LeafSchemaNode) {
1152 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1153 final QName leafQName = leaf.getQName();
1155 final Type type = resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, typeBuilder, genCtx, leaf, module,
1157 if (listKeys.contains(leafQName)) {
1159 resolveLeafSchemaNodeAsProperty(nodeName, schemaContext, typeProvider, genCtx, genTOBuilder, leaf, true,
1162 AuxiliaryGenUtils.resolveLeafSchemaNodeAsProperty(nodeName, genTOBuilder, leaf, type, true);
1166 if (schemaNode instanceof LeafListSchemaNode) {
1167 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) schemaNode, module,
1168 typeProvider, genCtx);
1169 } else if (schemaNode instanceof ContainerSchemaNode) {
1170 containerToGenType(module, basePackageName, typeBuilder, typeBuilder, (ContainerSchemaNode) schemaNode,
1171 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1172 } else if (schemaNode instanceof ListSchemaNode) {
1173 listToGenType(module, basePackageName, typeBuilder, typeBuilder, (ListSchemaNode) schemaNode,
1174 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1175 } else if (schemaNode instanceof ChoiceSchemaNode) {
1176 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, typeBuilder,
1177 (ChoiceSchemaNode) schemaNode, genTypeBuilders, genCtx, typeProvider, namespaceType);
1182 private static void addSchemaNodeToListTypeBuilders(final String nodeName, final String basePackageName,
1183 final DataSchemaNode schemaNode, final GeneratedTypeBuilder typeBuilder,
1184 final GeneratedTypeBuilder genTypeBuilder, final List<QName> listKeys, final Module module,
1185 final TypeProvider typeProvider, final SchemaContext schemaContext, final Map<Module, ModuleContext> genCtx,
1186 final Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final boolean verboseClassComments,
1187 final BindingNamespaceType namespaceType) {
1188 checkArgument(schemaNode != null, "Data Schema Node cannot be NULL.");
1189 checkArgument(typeBuilder != null, "Generated Type Builder cannot be NULL.");
1191 if (schemaNode instanceof LeafSchemaNode) {
1192 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1193 final QName leafQName = leaf.getQName();
1194 final Type type = resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, typeBuilder, genCtx, leaf, module,
1196 if (listKeys.contains(leafQName)) {
1197 resolveLeafSchemaNodeAsMethod(nodeName, schemaContext, genTypeBuilder, genCtx, leaf, module,
1201 if (schemaNode instanceof LeafListSchemaNode) {
1202 resolveLeafListSchemaNode(schemaContext, typeBuilder, (LeafListSchemaNode) schemaNode, module,
1203 typeProvider, genCtx);
1204 } else if (schemaNode instanceof ContainerSchemaNode) {
1205 containerToGenType(module, basePackageName, typeBuilder, typeBuilder, (ContainerSchemaNode) schemaNode,
1206 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1207 } else if (schemaNode instanceof ListSchemaNode) {
1208 listToGenType(module, basePackageName, typeBuilder, typeBuilder, (ListSchemaNode) schemaNode,
1209 schemaContext, verboseClassComments, genCtx, genTypeBuilders, typeProvider, namespaceType);
1210 } else if (schemaNode instanceof ChoiceSchemaNode) {
1211 choiceToGenType(module, schemaContext, verboseClassComments, basePackageName, typeBuilder,
1212 (ChoiceSchemaNode) schemaNode, genTypeBuilders, genCtx, typeProvider, namespaceType);
1217 private static boolean resolveLeafSchemaNodeAsProperty(final String nodeName, final SchemaContext schemaContext, final TypeProvider
1218 typeProvider, final Map<Module, ModuleContext> genCtx, final GeneratedTOBuilder
1219 toBuilder, final LeafSchemaNode leaf, final boolean isReadOnly, final Module module) {
1221 if (leaf != null && toBuilder != null) {
1223 final TypeDefinition<?> typeDef = leaf.getType();
1224 if (typeDef instanceof UnionTypeDefinition) {
1225 // GeneratedType for this type definition should be already
1227 final QName qname = typeDef.getQName();
1228 final Module unionModule = schemaContext.findModuleByNamespaceAndRevision(qname.getNamespace(),
1229 qname.getRevision());
1230 final ModuleContext mc = genCtx.get(unionModule);
1231 returnType = mc.getTypedefs().get(typeDef.getPath());
1232 } else if (typeDef instanceof EnumTypeDefinition && typeDef.getBaseType() == null) {
1233 // Annonymous enumeration (already generated, since it is inherited via uses).
1234 LeafSchemaNode originalLeaf = (LeafSchemaNode) SchemaNodeUtils.getRootOriginalIfPossible(leaf);
1235 QName qname = originalLeaf.getQName();
1236 final Module enumModule = schemaContext.findModuleByNamespaceAndRevision(qname.getNamespace(),
1237 qname.getRevision());
1238 returnType = genCtx.get(enumModule).getInnerType(originalLeaf.getType().getPath());
1240 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef, leaf);
1242 return AuxiliaryGenUtils.resolveLeafSchemaNodeAsProperty(nodeName, toBuilder, leaf, returnType, isReadOnly);
1247 private static TypeDefinition<?> getBaseOrDeclaredType(final TypeDefinition<?> typeDef) {
1248 final TypeDefinition<?> baseType = typeDef.getBaseType();
1249 return (baseType != null && baseType.getBaseType() != null) ? baseType : typeDef;
1252 @SuppressWarnings({ "rawtypes", "unchecked" })
1253 private static GeneratedTypeBuilder processDataSchemaNode(final Module module, final String basePackageName,
1254 final GeneratedTypeBuilder childOf, final DataSchemaNode node, final SchemaContext schemaContext,
1255 final boolean verboseClassComments, Map<Module, ModuleContext> genCtx, final Map<String, Map<String,
1256 GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider, final BindingNamespaceType namespaceType) {
1258 final GeneratedTypeBuilder genType = addDefaultInterfaceDefinition(basePackageName, node, childOf, module,
1259 genCtx, schemaContext, verboseClassComments, genTypeBuilders, typeProvider, namespaceType);
1260 genType.addComment(node.getDescription());
1261 annotateDeprecatedIfNecessary(node.getStatus(), genType);
1262 genType.setDescription(createDescription(node, genType.getFullyQualifiedName(), schemaContext,
1263 verboseClassComments, namespaceType));
1264 genType.setModuleName(module.getName());
1265 genType.setReference(node.getReference());
1266 genType.setSchemaPath((List) node.getPath().getPathFromRoot());
1267 genType.setParentTypeForBuilder(childOf);
1268 if (node instanceof DataNodeContainer) {
1269 genCtx.get(module).addChildNodeType(node, genType);
1275 * Converts all <b>groupings</b> of the module to the list of
1276 * <code>Type</code> objects. Firstly are groupings sorted according mutual
1277 * dependencies. At least dependent (independent) groupings are in the list
1278 * saved at first positions. For every grouping the record is added to map
1279 * {@link ModuleContext#groupings allGroupings}
1284 * collection of groupings from which types will be generated
1285 * @param typeProvider
1286 * provider that defines contract for generated types
1287 * @param schemaContext
1290 * map of generated entities in context of YANG modules
1291 * @param genTypeBuilders
1292 * map of generated type builders
1293 * @param verboseClassComments
1294 * generate verbose comments
1297 static Map<Module, ModuleContext> groupingsToGenTypes(final Module module, final Collection<GroupingDefinition>
1298 groupings, Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
1299 verboseClassComments, Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider) {
1300 final String basePackageName = BindingMapping.getRootPackageName(module);
1301 final List<GroupingDefinition> groupingsSortedByDependencies = new GroupingDefinitionDependencySort()
1303 for (final GroupingDefinition grouping : groupingsSortedByDependencies) {
1304 genCtx = groupingToGenType(basePackageName, grouping, module, genCtx, schemaContext,
1305 verboseClassComments, genTypeBuilders, typeProvider);
1311 * Converts individual grouping to GeneratedType. Firstly generated type
1312 * builder is created and every child node of grouping is resolved to the
1315 * @param basePackageName
1316 * string contains the module package name
1318 * GroupingDefinition which contains data about grouping
1321 * @param typeProvider
1322 * provider that defines contract for generated types
1323 * @param schemaContext
1326 * map of generated entities in context of YANG modules
1327 * @param genTypeBuilders
1328 * map of generated type builders
1329 * @param verboseClassComments
1330 * generate verbose comments
1332 * @return GeneratedType which is generated from grouping (object of type
1333 * <code>GroupingDefinition</code>)
1335 private static Map<Module, ModuleContext> groupingToGenType(final String basePackageName, final GroupingDefinition grouping, final Module
1336 module, Map<Module, ModuleContext> genCtx, final SchemaContext schemaContext, final boolean
1337 verboseClassComments, Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders, final TypeProvider typeProvider) {
1338 final GeneratedTypeBuilder genType = addDefaultInterfaceDefinition(basePackageName, grouping, module, genCtx,
1339 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Grouping);
1340 annotateDeprecatedIfNecessary(grouping.getStatus(), genType);
1341 genCtx.get(module).addGroupingType(grouping, genType);
1342 resolveDataSchemaNodes(module, basePackageName, genType, genType, grouping.getChildNodes(), genCtx,
1343 schemaContext, verboseClassComments, genTypeBuilders, typeProvider, BindingNamespaceType.Grouping);
1344 genCtx = processUsesImplements(grouping, module, schemaContext, genCtx, BindingNamespaceType.Grouping);
1349 * //TODO: add information about multiple base identities in YANG 1.1
1350 * Converts the <b>identity</b> object to GeneratedType. Firstly it is
1351 * created transport object builder. If identity contains base identity then
1352 * reference to base identity is added to superior identity as its extend.
1353 * If identity doesn't contain base identity then only reference to abstract
1354 * class {@link org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode
1355 * BaseIdentity} is added
1359 * @param basePackageName
1360 * string contains the module package name
1362 * IdentitySchemaNode which contains data about identity
1363 * @param schemaContext
1364 * SchemaContext which is used to get package and name
1365 * information about base of identity
1366 * @param genCtx generated context
1367 * @return returns generated context
1369 static Map<Module, ModuleContext> identityToGenType(final Module module, final String basePackageName,
1370 final IdentitySchemaNode identity, final SchemaContext schemaContext, Map<Module, ModuleContext> genCtx,
1371 boolean verboseClassComments) {
1373 resolveIdentitySchemaNode(basePackageName, schemaContext, identity, module, verboseClassComments, genCtx);
1377 private static GeneratedTOBuilder resolveIdentitySchemaNode(final String basePackageName, final SchemaContext schemaContext,
1378 final IdentitySchemaNode identity, final Module module, final boolean verboseClassComments,
1379 final Map<Module, ModuleContext> genCtx) {
1380 Preconditions.checkNotNull(identity,"Identity can not be null!");
1382 //check first if identity has been resolved as base identity of some other one
1383 GeneratedTOBuilder newType = findIdentityByQname(identity.getQName(), genCtx);
1384 if (newType == null) {
1385 final Module parentModule = SchemaContextUtil.findParentModule(schemaContext, identity);
1386 Preconditions.checkState(module.equals(parentModule),
1387 "If the type is null ,it must be in the same module, otherwise it must has been"
1388 + "resolved by an imported module.");
1390 final String packageName = BindingGeneratorUtil.packageNameForGeneratedType(basePackageName, identity.getPath(),
1391 BindingNamespaceType.Identity);
1392 newType = new GeneratedTOBuilderImpl(packageName, identity.getQName().getLocalName(), true, false);
1394 final Set<IdentitySchemaNode> baseIdentities = identity.getBaseIdentities();
1395 if (baseIdentities.size() == 0) {
1396 //no base - abstract
1397 final GeneratedTOBuilderImpl gto = new GeneratedTOBuilderImpl(BaseIdentity.class.getPackage().getName(),
1398 BaseIdentity.class.getSimpleName());
1399 newType.setExtendsType(gto.toInstance());
1401 //one base - inheritance
1402 final IdentitySchemaNode baseIdentity = baseIdentities.iterator().next();
1403 GeneratedTOBuilder baseType = resolveIdentitySchemaNode(basePackageName, schemaContext,
1404 baseIdentity, module, verboseClassComments, genCtx);
1405 newType.setExtendsType(baseType.toInstance());
1408 newType.setAbstract(true);
1409 newType.addComment(identity.getDescription());
1410 newType.setDescription(createDescription(identity, newType.getFullyQualifiedName(), schemaContext,
1411 verboseClassComments, BindingNamespaceType.Identity));
1412 newType.setReference(identity.getReference());
1413 newType.setModuleName(module.getName());
1414 newType.setSchemaPath((List) identity.getPath().getPathFromRoot());
1416 qNameConstant(newType, BindingMapping.QNAME_STATIC_FIELD_NAME, identity.getQName());
1418 genCtx.get(module).addIdentityType(identity.getQName(), newType);