2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.yangtools.sal.binding.generator.impl;
10 import static org.opendaylight.yangtools.binding.generator.util.BindingGeneratorUtil.*;
11 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.*;
13 import java.util.ArrayList;
14 import java.util.Collections;
15 import java.util.Comparator;
16 import java.util.HashMap;
17 import java.util.List;
20 import java.util.concurrent.Future;
22 import org.opendaylight.yangtools.binding.generator.util.ReferencedTypeImpl;
23 import org.opendaylight.yangtools.binding.generator.util.Types;
24 import org.opendaylight.yangtools.binding.generator.util.generated.type.builder.GeneratedTOBuilderImpl;
25 import org.opendaylight.yangtools.binding.generator.util.generated.type.builder.GeneratedTypeBuilderImpl;
26 import org.opendaylight.yangtools.sal.binding.generator.api.BindingGenerator;
27 import org.opendaylight.yangtools.sal.binding.generator.spi.TypeProvider;
28 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedTransferObject;
29 import org.opendaylight.yangtools.sal.binding.model.api.GeneratedType;
30 import org.opendaylight.yangtools.sal.binding.model.api.ParameterizedType;
31 import org.opendaylight.yangtools.sal.binding.model.api.Type;
32 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.EnumBuilder;
33 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedPropertyBuilder;
34 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedTOBuilder;
35 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.GeneratedTypeBuilder;
36 import org.opendaylight.yangtools.sal.binding.model.api.type.builder.MethodSignatureBuilder;
37 import org.opendaylight.yangtools.sal.binding.yang.types.GroupingDefinitionDependencySort;
38 import org.opendaylight.yangtools.sal.binding.yang.types.TypeProviderImpl;
39 import org.opendaylight.yangtools.yang.binding.Augmentable;
40 import org.opendaylight.yangtools.yang.binding.DataRoot;
41 import org.opendaylight.yangtools.yang.binding.Identifiable;
42 import org.opendaylight.yangtools.yang.binding.Identifier;
43 import org.opendaylight.yangtools.yang.binding.RpcService;
44 import org.opendaylight.yangtools.yang.common.QName;
45 import org.opendaylight.yangtools.yang.common.RpcResult;
46 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
47 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
48 import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
49 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
50 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
51 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
52 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
53 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
54 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
55 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
56 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
57 import org.opendaylight.yangtools.yang.model.api.Module;
58 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
59 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
60 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
61 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
62 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
63 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
64 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
65 import org.opendaylight.yangtools.yang.model.api.UsesNode;
66 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
67 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
68 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition.EnumPair;
69 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
70 import org.opendaylight.yangtools.yang.model.util.DataNodeIterator;
71 import org.opendaylight.yangtools.yang.model.util.ExtendedType;
72 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
73 import org.opendaylight.yangtools.yang.model.util.UnionType;
74 import static org.opendaylight.yangtools.binding.generator.util.Types.*;
75 import static org.opendaylight.yangtools.binding.generator.util.BindingTypes.*;
78 import com.google.common.base.Preconditions;
79 import com.google.common.base.Predicates;
81 public final class BindingGeneratorImpl implements BindingGenerator {
84 * Outter key represents the package name. Outter value represents map of
85 * all builders in the same package. Inner key represents the schema node
86 * name (in JAVA class/interface name format). Inner value represents
87 * instance of builder for schema node specified in key part.
89 private Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders;
92 * Provide methods for converting YANG types to JAVA types.
94 private TypeProvider typeProvider;
97 * Holds reference to schema context to resolve data of augmented elemnt
98 * when creating augmentation builder
100 private SchemaContext schemaContext;
103 * Each grouping which is converted from schema node to generated type is
104 * added to this map with its Schema path as key to make it easier to get
105 * reference to it. In schema nodes in <code>uses</code> attribute there is
106 * only Schema Path but when building list of implemented interfaces for
107 * Schema node the object of type <code>Type</code> is required. So in this
108 * case is used this map.
110 private final Map<SchemaPath, GeneratedType> allGroupings = new HashMap<SchemaPath, GeneratedType>();
113 * Constant with the concrete name of namespace.
115 private final static String YANG_EXT_NAMESPACE = "urn:opendaylight:yang:extension:yang-ext";
118 * Constant with the concrete name of identifier.
120 private final static String AUGMENT_IDENTIFIER_NAME = "augment-identifier";
123 * Only parent constructor is invoked.
125 public BindingGeneratorImpl() {
130 * Resolves generated types from <code>context</code> schema nodes of all
133 * Generated types are created for modules, groupings, types, containers,
134 * lists, choices, augments, rpcs, notification, identities.
137 * schema context which contains data about all schema nodes
139 * @return list of types (usually <code>GeneratedType</code>
140 * <code>GeneratedTransferObject</code>which are generated from
141 * <code>context</code> data.
142 * @throws IllegalArgumentException
143 * if param <code>context</code> is null
144 * @throws IllegalStateException
145 * if <code>context</code> contain no modules
148 public List<Type> generateTypes(final SchemaContext context) {
149 Preconditions.checkArgument(context != null,"Schema Context reference cannot be NULL.");
150 Preconditions.checkState(context.getModules() != null,"Schema Context does not contain defined modules.");
151 final List<Type> generatedTypes = new ArrayList<>();
152 schemaContext = context;
153 typeProvider = new TypeProviderImpl(context);
154 final Set<Module> modules = context.getModules();
155 genTypeBuilders = new HashMap<>();
156 for (final Module module : modules) {
158 generatedTypes.addAll(allGroupingsToGenTypes(module));
160 if (false == module.getChildNodes().isEmpty()) {
161 generatedTypes.add(moduleToDataType(module));
163 generatedTypes.addAll(allTypeDefinitionsToGenTypes(module));
164 generatedTypes.addAll(allContainersToGenTypes(module));
165 generatedTypes.addAll(allListsToGenTypes(module));
166 generatedTypes.addAll(allChoicesToGenTypes(module));
167 generatedTypes.addAll(allAugmentsToGenTypes(module));
168 generatedTypes.addAll(allRPCMethodsToGenType(module));
169 generatedTypes.addAll(allNotificationsToGenType(module));
170 generatedTypes.addAll(allIdentitiesToGenTypes(module, context));
173 return generatedTypes;
177 * Resolves generated types from <code>context</code> schema nodes only for
178 * modules specified in <code>modules</code>
180 * Generated types are created for modules, groupings, types, containers,
181 * lists, choices, augments, rpcs, notification, identities.
184 * schema context which contains data about all schema nodes
187 * set of modules for which schema nodes should be generated
189 * @return list of types (usually <code>GeneratedType</code> or
190 * <code>GeneratedTransferObject</code>) which:
192 * <li>are generated from <code>context</code> schema nodes and</li>
193 * <li>are also part of some of the module in <code>modules</code>
196 * @throws IllegalArgumentException
198 * <li>if param <code>context</code> is null or</li>
199 * <li>if param <code>modules</code> is null</li>
201 * @throws IllegalStateException
202 * if <code>context</code> contain no modules
205 public List<Type> generateTypes(final SchemaContext context, final Set<Module> modules) {
206 Preconditions.checkArgument(context != null,"Schema Context reference cannot be NULL.");
207 Preconditions.checkState(context.getModules() != null,"Schema Context does not contain defined modules.");
208 Preconditions.checkArgument(modules != null,"Sef of Modules cannot be NULL.");
210 final List<Type> filteredGenTypes = new ArrayList<>();
211 schemaContext = context;
212 typeProvider = new TypeProviderImpl(context);
213 final Set<Module> contextModules = context.getModules();
214 genTypeBuilders = new HashMap<>();
215 for (final Module contextModule : contextModules) {
216 final List<Type> generatedTypes = new ArrayList<>();
218 generatedTypes.addAll(allGroupingsToGenTypes(contextModule));
219 if (false == contextModule.getChildNodes().isEmpty()) {
220 generatedTypes.add(moduleToDataType(contextModule));
222 generatedTypes.addAll(allTypeDefinitionsToGenTypes(contextModule));
223 generatedTypes.addAll(allContainersToGenTypes(contextModule));
224 generatedTypes.addAll(allListsToGenTypes(contextModule));
225 generatedTypes.addAll(allChoicesToGenTypes(contextModule));
226 generatedTypes.addAll(allAugmentsToGenTypes(contextModule));
227 generatedTypes.addAll(allRPCMethodsToGenType(contextModule));
228 generatedTypes.addAll(allNotificationsToGenType(contextModule));
229 generatedTypes.addAll(allIdentitiesToGenTypes(contextModule, context));
231 if (modules.contains(contextModule)) {
232 filteredGenTypes.addAll(generatedTypes);
235 return filteredGenTypes;
239 * Converts all extended type definitions of module to the list of
240 * <code>Type</code> objects.
243 * module from which is obtained set of type definitions
244 * @return list of <code>Type</code> which are generated from extended
245 * definition types (object of type <code>ExtendedType</code>)
246 * @throws IllegalArgumentException
248 * <li>if module equals null</li>
249 * <li>if name of module equals null</li>
250 * <li>if type definitions of module equal null</li>
254 private List<Type> allTypeDefinitionsToGenTypes(final Module module) {
255 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
256 Preconditions.checkArgument(module.getName() != null,"Module name cannot be NULL.");
257 Preconditions.checkArgument(module.getTypeDefinitions() != null,"Type Definitions for module " + module.getName() + " cannot be NULL.");
259 final Set<TypeDefinition<?>> typeDefinitions = module.getTypeDefinitions();
260 final List<Type> generatedTypes = new ArrayList<>();
261 for (final TypeDefinition<?> typedef : typeDefinitions) {
262 if (typedef != null) {
263 final Type type = ((TypeProviderImpl) typeProvider).generatedTypeForExtendedDefinitionType(typedef);
264 if ((type != null) && !generatedTypes.contains(type)) {
265 generatedTypes.add(type);
269 return generatedTypes;
273 * Converts all <b>containers</b> of the module to the list of
274 * <code>Type</code> objects.
277 * module from which is obtained DataNodeIterator to iterate over
279 * @return list of <code>Type</code> which are generated from containers
280 * (objects of type <code>ContainerSchemaNode</code>)
281 * @throws IllegalArgumentException
283 * <li>if the module equals null</li>
284 * <li>if the name of module equals null</li>
285 * <li>if the set of child nodes equals null</li>
289 private List<Type> allContainersToGenTypes(final Module module) {
290 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
292 Preconditions.checkArgument(module.getName() != null,"Module name cannot be NULL.");
294 if (module.getChildNodes() == null) {
295 throw new IllegalArgumentException("Reference to Set of Child Nodes in module " + module.getName()
296 + " cannot be NULL.");
299 final List<Type> generatedTypes = new ArrayList<>();
300 final DataNodeIterator it = new DataNodeIterator(module);
301 final List<ContainerSchemaNode> schemaContainers = it.allContainers();
302 final String basePackageName = moduleNamespaceToPackageName(module);
303 for (final ContainerSchemaNode container : schemaContainers) {
304 if (!container.isAddedByUses()) {
305 generatedTypes.add(containerToGenType(basePackageName, container));
308 return generatedTypes;
312 * Converts all <b>lists</b> of the module to the list of <code>Type</code>
316 * module from which is obtained DataNodeIterator to iterate over
318 * @return list of <code>Type</code> which are generated from lists (objects
319 * of type <code>ListSchemaNode</code>)
320 * @throws IllegalArgumentException
322 * <li>if the module equals null</li>
323 * <li>if the name of module equals null</li>
324 * <li>if the set of child nodes equals null</li>
328 private List<Type> allListsToGenTypes(final Module module) {
329 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
331 Preconditions.checkArgument(module.getName() != null,"Module name cannot be NULL.");
333 if (module.getChildNodes() == null) {
334 throw new IllegalArgumentException("Reference to Set of Child Nodes in module " + module.getName()
335 + " cannot be NULL.");
338 final List<Type> generatedTypes = new ArrayList<>();
339 final DataNodeIterator it = new DataNodeIterator(module);
340 final List<ListSchemaNode> schemaLists = it.allLists();
341 final String basePackageName = moduleNamespaceToPackageName(module);
342 if (schemaLists != null) {
343 for (final ListSchemaNode list : schemaLists) {
344 if (!list.isAddedByUses()) {
345 generatedTypes.addAll(listToGenType(basePackageName, list));
349 return generatedTypes;
353 * Converts all <b>choices</b> of the module to the list of
354 * <code>Type</code> objects.
357 * module from which is obtained DataNodeIterator to iterate over
359 * @return list of <code>Type</code> which are generated from choices
360 * (objects of type <code>ChoiceNode</code>)
361 * @throws IllegalArgumentException
363 * <li>if the module equals null</li>
364 * <li>if the name of module equals null</li> *
368 private List<GeneratedType> allChoicesToGenTypes(final Module module) {
369 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
370 Preconditions.checkArgument(module.getName() != null,"Module name cannot be NULL.");
372 final DataNodeIterator it = new DataNodeIterator(module);
373 final List<ChoiceNode> choiceNodes = it.allChoices();
374 final String basePackageName = moduleNamespaceToPackageName(module);
376 final List<GeneratedType> generatedTypes = new ArrayList<>();
377 for (final ChoiceNode choice : choiceNodes) {
378 if ((choice != null) && !choice.isAddedByUses()) {
379 generatedTypes.addAll(choiceToGeneratedType(basePackageName, choice));
382 return generatedTypes;
386 * Converts all <b>augmentation</b> of the module to the list
387 * <code>Type</code> objects.
390 * module from which is obtained list of all augmentation objects
391 * to iterate over them
392 * @return list of <code>Type</code> which are generated from augments
393 * (objects of type <code>AugmentationSchema</code>)
394 * @throws IllegalArgumentException
396 * <li>if the module equals null</li>
397 * <li>if the name of module equals null</li>
398 * <li>if the set of child nodes equals null</li>
402 private List<Type> allAugmentsToGenTypes(final Module module) {
403 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
404 Preconditions.checkArgument(module.getName() != null,"Module name cannot be NULL.");
405 if (module.getChildNodes() == null) {
406 throw new IllegalArgumentException("Reference to Set of Augmentation Definitions in module "
407 + module.getName() + " cannot be NULL.");
410 final List<Type> generatedTypes = new ArrayList<>();
411 final String basePackageName = moduleNamespaceToPackageName(module);
412 final List<AugmentationSchema> augmentations = resolveAugmentations(module);
413 for (final AugmentationSchema augment : augmentations) {
414 generatedTypes.addAll(augmentationToGenTypes(basePackageName, augment));
416 return generatedTypes;
420 * Returns list of <code>AugmentationSchema</code> objects. The objects are
421 * sorted according to the length of their target path from the shortest to
425 * module from which is obtained list of all augmentation objects
426 * @return list of sorted <code>AugmentationSchema</code> objects obtained
427 * from <code>module</code>
428 * @throws IllegalArgumentException
430 * <li>if the module equals null</li>
431 * <li>if the set of augmentation equals null</li>
435 private List<AugmentationSchema> resolveAugmentations(final Module module) {
436 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
437 Preconditions.checkState(module.getAugmentations() != null,"Augmentations Set cannot be NULL.");
439 final Set<AugmentationSchema> augmentations = module.getAugmentations();
440 final List<AugmentationSchema> sortedAugmentations = new ArrayList<>(augmentations);
441 Collections.sort(sortedAugmentations, new Comparator<AugmentationSchema>() {
444 public int compare(AugmentationSchema augSchema1, AugmentationSchema augSchema2) {
446 if (augSchema1.getTargetPath().getPath().size() > augSchema2.getTargetPath().getPath().size()) {
448 } else if (augSchema1.getTargetPath().getPath().size() < augSchema2.getTargetPath().getPath().size()) {
456 return sortedAugmentations;
460 * Converts whole <b>module</b> to <code>GeneratedType</code> object.
461 * Firstly is created the module builder object from which is finally
462 * obtained reference to <code>GeneratedType</code> object.
465 * module from which are obtained the module name, child nodes,
466 * uses and is derived package name
467 * @return <code>GeneratedType</code> which is internal representation of
469 * @throws IllegalArgumentException
470 * if the module equals null
473 private GeneratedType moduleToDataType(final Module module) {
474 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
476 final GeneratedTypeBuilder moduleDataTypeBuilder = moduleTypeBuilder(module, "Data");
477 addImplementedInterfaceFromUses(module, moduleDataTypeBuilder);
478 moduleDataTypeBuilder.addImplementsType(Types.typeForClass(DataRoot.class));
480 final String basePackageName = moduleNamespaceToPackageName(module);
481 if (moduleDataTypeBuilder != null) {
482 final Set<DataSchemaNode> dataNodes = module.getChildNodes();
483 resolveDataSchemaNodes(basePackageName, moduleDataTypeBuilder, dataNodes);
485 return moduleDataTypeBuilder.toInstance();
489 * Converts all <b>rpcs</b> inputs and outputs substatements of the module
490 * to the list of <code>Type</code> objects. In addition are to containers
491 * and lists which belong to input or output also part of returning list.
494 * module from which is obtained set of all rpc objects to
496 * @return list of <code>Type</code> which are generated from rpcs inputs,
497 * outputs + container and lists which are part of inputs or outputs
498 * @throws IllegalArgumentException
500 * <li>if the module equals null</li>
501 * <li>if the name of module equals null</li>
502 * <li>if the set of child nodes equals null</li>
506 private List<Type> allRPCMethodsToGenType(final Module module) {
507 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
509 Preconditions.checkArgument(module.getName() != null,"Module name cannot be NULL.");
511 if (module.getChildNodes() == null) {
512 throw new IllegalArgumentException("Reference to Set of RPC Method Definitions in module "
513 + module.getName() + " cannot be NULL.");
516 final String basePackageName = moduleNamespaceToPackageName(module);
517 final Set<RpcDefinition> rpcDefinitions = module.getRpcs();
519 if (rpcDefinitions.isEmpty()) {
520 return Collections.emptyList();
523 final List<Type> genRPCTypes = new ArrayList<>();
524 final GeneratedTypeBuilder interfaceBuilder = moduleTypeBuilder(module, "Service");
525 interfaceBuilder.addImplementsType(Types.typeForClass(RpcService.class));
526 final Type future = Types.typeForClass(Future.class);
527 for (final RpcDefinition rpc : rpcDefinitions) {
530 String rpcName = parseToClassName(rpc.getQName().getLocalName());
531 String rpcMethodName = parseToValidParamName(rpcName);
532 MethodSignatureBuilder method = interfaceBuilder.addMethod(rpcMethodName);
534 final List<DataNodeIterator> rpcInOut = new ArrayList<>();
536 ContainerSchemaNode input = rpc.getInput();
537 ContainerSchemaNode output = rpc.getOutput();
540 rpcInOut.add(new DataNodeIterator(input));
541 GeneratedTypeBuilder inType = addRawInterfaceDefinition(basePackageName, input, rpcName);
542 addImplementedInterfaceFromUses(input, inType);
543 inType.addImplementsType(DATA_OBJECT);
544 inType.addImplementsType(augmentable(inType));
545 resolveDataSchemaNodes(basePackageName, inType, input.getChildNodes());
546 Type inTypeInstance = inType.toInstance();
547 genRPCTypes.add(inTypeInstance);
548 method.addParameter(inTypeInstance, "input");
551 Type outTypeInstance = Types.typeForClass(Void.class);
552 if (output != null) {
553 rpcInOut.add(new DataNodeIterator(output));
554 GeneratedTypeBuilder outType = addRawInterfaceDefinition(basePackageName, output, rpcName);
555 addImplementedInterfaceFromUses(output, outType);
556 outType.addImplementsType(DATA_OBJECT);
557 outType.addImplementsType(augmentable(outType));
559 resolveDataSchemaNodes(basePackageName, outType, output.getChildNodes());
560 outTypeInstance = outType.toInstance();
561 genRPCTypes.add(outTypeInstance);
565 final Type rpcRes = Types.parameterizedTypeFor(Types.typeForClass(RpcResult.class), outTypeInstance);
566 method.setReturnType(Types.parameterizedTypeFor(future, rpcRes));
567 for (DataNodeIterator it : rpcInOut) {
568 List<ContainerSchemaNode> nContainers = it.allContainers();
569 if ((nContainers != null) && !nContainers.isEmpty()) {
570 for (final ContainerSchemaNode container : nContainers) {
571 if (!container.isAddedByUses()) {
572 genRPCTypes.add(containerToGenType(basePackageName, container));
576 List<ListSchemaNode> nLists = it.allLists();
577 if ((nLists != null) && !nLists.isEmpty()) {
578 for (final ListSchemaNode list : nLists) {
579 if (!list.isAddedByUses()) {
580 genRPCTypes.addAll(listToGenType(basePackageName, list));
587 genRPCTypes.add(interfaceBuilder.toInstance());
592 * Converts all <b>notifications</b> of the module to the list of
593 * <code>Type</code> objects. In addition are to this list added containers
594 * and lists which are part of this notification.
597 * module from which is obtained set of all notification objects
598 * to iterate over them
599 * @return list of <code>Type</code> which are generated from notification
600 * (object of type <code>NotificationDefinition</code>
601 * @throws IllegalArgumentException
603 * <li>if the module equals null</li>
604 * <li>if the name of module equals null</li>
605 * <li>if the set of child nodes equals null</li>
609 private List<Type> allNotificationsToGenType(final Module module) {
610 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
612 Preconditions.checkArgument(module.getName() != null,"Module name cannot be NULL.");
614 if (module.getChildNodes() == null) {
615 throw new IllegalArgumentException("Reference to Set of Notification Definitions in module "
616 + module.getName() + " cannot be NULL.");
619 final String basePackageName = moduleNamespaceToPackageName(module);
620 final List<Type> genNotifyTypes = new ArrayList<>();
621 final Set<NotificationDefinition> notifications = module.getNotifications();
623 for (final NotificationDefinition notification : notifications) {
624 if (notification != null) {
625 DataNodeIterator it = new DataNodeIterator(notification);
628 for (ContainerSchemaNode node : it.allContainers()) {
629 if (!node.isAddedByUses()) {
630 genNotifyTypes.add(containerToGenType(basePackageName, node));
634 for (ListSchemaNode node : it.allLists()) {
635 if (!node.isAddedByUses()) {
636 genNotifyTypes.addAll(listToGenType(basePackageName, node));
639 final GeneratedTypeBuilder notificationTypeBuilder = addDefaultInterfaceDefinition(basePackageName,
641 notificationTypeBuilder.addImplementsType(Types
642 .typeForClass(org.opendaylight.yangtools.yang.binding.Notification.class));
643 // Notification object
644 resolveDataSchemaNodes(basePackageName, notificationTypeBuilder, notification.getChildNodes());
645 genNotifyTypes.add(notificationTypeBuilder.toInstance());
648 return genNotifyTypes;
652 * Converts all <b>identities</b> of the module to the list of
653 * <code>Type</code> objects.
656 * module from which is obtained set of all identity objects to
659 * schema context only used as input parameter for method
660 * {@link identityToGenType}
661 * @return list of <code>Type</code> which are generated from identities
662 * (object of type <code>IdentitySchemaNode</code>
665 private List<Type> allIdentitiesToGenTypes(final Module module, final SchemaContext context) {
666 List<Type> genTypes = new ArrayList<>();
668 final Set<IdentitySchemaNode> schemaIdentities = module.getIdentities();
670 final String basePackageName = moduleNamespaceToPackageName(module);
672 if (schemaIdentities != null && !schemaIdentities.isEmpty()) {
673 for (final IdentitySchemaNode identity : schemaIdentities) {
674 genTypes.add(identityToGenType(basePackageName, identity, context));
681 * Converts the <b>identity</b> object to GeneratedType. Firstly it is
682 * created transport object builder. If identity contains base identity then
683 * reference to base identity is added to superior identity as its extend.
684 * If identity doesn't contain base identity then only reference to abstract
685 * class {@link org.opendaylight.yangtools.yang.model.api.BaseIdentity
686 * BaseIdentity} is added
688 * @param basePackageName
689 * string contains the module package name
691 * IdentitySchemaNode which contains data about identity
693 * SchemaContext which is used to get package and name
694 * information about base of identity
696 * @return GeneratedType which is generated from identity (object of type
697 * <code>IdentitySchemaNode</code>
700 private GeneratedType identityToGenType(final String basePackageName, final IdentitySchemaNode identity,
701 final SchemaContext context) {
702 if (identity == null) {
706 final String packageName = packageNameForGeneratedType(basePackageName, identity.getPath());
707 final String genTypeName = parseToClassName(identity.getQName().getLocalName());
708 final GeneratedTOBuilderImpl newType = new GeneratedTOBuilderImpl(packageName, genTypeName);
710 IdentitySchemaNode baseIdentity = identity.getBaseIdentity();
711 if (baseIdentity != null) {
712 Module baseIdentityParentModule = SchemaContextUtil.findParentModule(context, baseIdentity);
714 final String returnTypePkgName = moduleNamespaceToPackageName(baseIdentityParentModule);
715 final String returnTypeName = parseToClassName(baseIdentity.getQName().getLocalName());
717 GeneratedTransferObject gto = new GeneratedTOBuilderImpl(returnTypePkgName, returnTypeName).toInstance();
718 newType.setExtendsType(gto);
720 newType.setExtendsType(Types.getBaseIdentityTO());
722 newType.setAbstract(true);
723 return newType.toInstance();
727 * Converts all <b>groupings</b> of the module to the list of
728 * <code>Type</code> objects. Firstly are groupings sorted according mutual
729 * dependencies. At least dependend (indepedent) groupings are in the list
730 * saved at first positions. For every grouping the record is added to map
731 * {@link BindingGeneratorImpl#allGroupings allGroupings}
734 * module from which is obtained set of all grouping objects to
736 * @return list of <code>Type</code> which are generated from groupings
737 * (object of type <code>GroupingDefinition</code>)
740 private List<Type> allGroupingsToGenTypes(final Module module) {
741 Preconditions.checkArgument(module != null,"Module parameter can not be null");
742 final List<Type> genTypes = new ArrayList<>();
743 final String basePackageName = moduleNamespaceToPackageName(module);
744 final Set<GroupingDefinition> groupings = module.getGroupings();
745 List<GroupingDefinition> groupingsSortedByDependencies;
747 groupingsSortedByDependencies = GroupingDefinitionDependencySort.sort(groupings);
749 for (final GroupingDefinition grouping : groupingsSortedByDependencies) {
750 GeneratedType genType = groupingToGenType(basePackageName, grouping);
751 genTypes.add(genType);
752 SchemaPath schemaPath = grouping.getPath();
753 allGroupings.put(schemaPath, genType);
759 * Converts individual grouping to GeneratedType. Firstly generated type
760 * builder is created and every child node of grouping is resolved to the
763 * @param basePackageName
764 * string contains the module package name
766 * GroupingDefinition which contains data about grouping
767 * @return GeneratedType which is generated from grouping (object of type
768 * <code>GroupingDefinition</code>)
770 private GeneratedType groupingToGenType(final String basePackageName, GroupingDefinition grouping) {
771 if (grouping == null) {
775 final String packageName = packageNameForGeneratedType(basePackageName, grouping.getPath());
776 final Set<DataSchemaNode> schemaNodes = grouping.getChildNodes();
777 final GeneratedTypeBuilder typeBuilder = addDefaultInterfaceDefinition(packageName, grouping);
779 resolveDataSchemaNodes(basePackageName, typeBuilder, schemaNodes);
780 return typeBuilder.toInstance();
784 * Tries to find EnumTypeDefinition in <code>typeDefinition</code>. If base
785 * type of <code>typeDefinition</code> is of the type ExtendedType then this
786 * method is recursivelly called with this base type.
788 * @param typeDefinition
789 * TypeDefinition in which should be EnumTypeDefinition found as
791 * @return EnumTypeDefinition if it is found inside
792 * <code>typeDefinition</code> or <code>null</code> in other case
794 private EnumTypeDefinition enumTypeDefFromExtendedType(final TypeDefinition<?> typeDefinition) {
795 if (typeDefinition != null) {
796 if (typeDefinition.getBaseType() instanceof EnumTypeDefinition) {
797 return (EnumTypeDefinition) typeDefinition.getBaseType();
798 } else if (typeDefinition.getBaseType() instanceof ExtendedType) {
799 return enumTypeDefFromExtendedType(typeDefinition.getBaseType());
806 * Adds enumeration builder created from <code>enumTypeDef</code> to
807 * <code>typeBuilder</code>.
809 * Each <code>enumTypeDef</code> item is added to builder with its name and
813 * EnumTypeDefinition contains enum data
815 * string contains name which will be assigned to enumeration
818 * GeneratedTypeBuilder to which will be enum builder assigned
819 * @return enumeration builder which contais data from
820 * <code>enumTypeDef</code>
822 private EnumBuilder resolveInnerEnumFromTypeDefinition(final EnumTypeDefinition enumTypeDef, final String enumName,
823 final GeneratedTypeBuilder typeBuilder) {
824 if ((enumTypeDef != null) && (typeBuilder != null) && (enumTypeDef.getQName() != null)
825 && (enumTypeDef.getQName().getLocalName() != null)) {
827 final String enumerationName = parseToClassName(enumName);
828 final EnumBuilder enumBuilder = typeBuilder.addEnumeration(enumerationName);
829 enumBuilder.updateEnumPairsFromEnumTypeDef(enumTypeDef);
837 * Generates type builder for <code>module</code>.
840 * Module which is source of package name for generated type
843 * string which is added to the module class name representation
845 * @return instance of GeneratedTypeBuilder which represents
846 * <code>module</code>.
847 * @throws IllegalArgumentException
848 * if <code>module</code> equals null
850 private GeneratedTypeBuilder moduleTypeBuilder(final Module module, final String postfix) {
851 Preconditions.checkArgument(module != null,"Module reference cannot be NULL.");
852 String packageName = moduleNamespaceToPackageName(module);
853 final String moduleName = parseToClassName(module.getName()) + postfix;
855 return new GeneratedTypeBuilderImpl(packageName, moduleName);
860 * Converts <code>augSchema</code> to list of <code>Type</code> which
861 * contains generated type for augmentation. In addition there are also
862 * generated types for all containers, list and choices which are child of
863 * <code>augSchema</code> node or a generated types for cases are added if
864 * augmented node is choice.
866 * @param augmentPackageName
867 * string with the name of the package to which the augmentation
870 * AugmentationSchema which is contains data about agumentation
871 * (target path, childs...)
872 * @return list of <code>Type</code> objects which contains generated type
873 * for augmentation and for container, list and choice child nodes
874 * @throws IllegalArgumentException
876 * <li>if <code>augmentPackageName</code> equals null</li>
877 * <li>if <code>augSchema</code> equals null</li>
878 * <li>if target path of <code>augSchema</code> equals null</li>
881 private List<Type> augmentationToGenTypes(final String augmentPackageName, final AugmentationSchema augSchema) {
882 Preconditions.checkArgument(augmentPackageName != null,"Package Name cannot be NULL.");
883 Preconditions.checkArgument(augSchema != null,"Augmentation Schema cannot be NULL.");
884 Preconditions.checkState(augSchema.getTargetPath() != null,"Augmentation Schema does not contain Target Path (Target Path is NULL).");
886 final List<Type> genTypes = new ArrayList<>();
888 // EVERY augmented interface will extends Augmentation<T> interface
889 // and DataObject interface!!!
890 final SchemaPath targetPath = augSchema.getTargetPath();
891 final DataSchemaNode targetSchemaNode = findDataSchemaNode(schemaContext, targetPath);
892 if ((targetSchemaNode != null) && (targetSchemaNode.getQName() != null)
893 && (targetSchemaNode.getQName().getLocalName() != null)) {
894 final Module targetModule = findParentModule(schemaContext, targetSchemaNode);
895 final String targetBasePackage = moduleNamespaceToPackageName(targetModule);
896 final String targetPackageName = packageNameForGeneratedType(targetBasePackage, targetSchemaNode.getPath());
897 final String targetSchemaNodeName = targetSchemaNode.getQName().getLocalName();
898 final Set<DataSchemaNode> augChildNodes = augSchema.getChildNodes();
900 if (!(targetSchemaNode instanceof ChoiceNode)) {
901 final GeneratedTypeBuilder augTypeBuilder = addRawAugmentGenTypeDefinition(augmentPackageName,
902 targetPackageName, targetSchemaNodeName, augSchema);
903 final GeneratedType augType = augTypeBuilder.toInstance();
904 genTypes.add(augType);
906 final Type refChoiceType = new ReferencedTypeImpl(targetPackageName,
907 parseToClassName(targetSchemaNodeName));
908 final ChoiceNode choiceTarget = (ChoiceNode) targetSchemaNode;
909 final Set<ChoiceCaseNode> choiceCaseNodes = choiceTarget.getCases();
910 genTypes.addAll(generateTypesFromAugmentedChoiceCases(augmentPackageName, refChoiceType,
913 genTypes.addAll(augmentationBodyToGenTypes(augmentPackageName, augChildNodes));
919 * Returns a generated type builder for an augmentation.
921 * The name of the type builder is equal to the name of augmented node with
922 * serial number as suffix.
924 * @param augmentPackageName
925 * string with contains the package name to which the augment
927 * @param targetPackageName
928 * string with the package name to which the augmented node
930 * @param targetSchemaNodeName
931 * string with the name of the augmented node
933 * augmentation schema which contains data about the child nodes
934 * and uses of augment
935 * @return generated type builder for augment
937 private GeneratedTypeBuilder addRawAugmentGenTypeDefinition(final String augmentPackageName,
938 final String targetPackageName, final String targetSchemaNodeName, final AugmentationSchema augSchema) {
939 final String targetTypeName = parseToClassName(targetSchemaNodeName);
940 Map<String, GeneratedTypeBuilder> augmentBuilders = genTypeBuilders.get(augmentPackageName);
941 if (augmentBuilders == null) {
942 augmentBuilders = new HashMap<>();
943 genTypeBuilders.put(augmentPackageName, augmentBuilders);
945 final String augIdentifier = getAugmentIdentifier(augSchema.getUnknownSchemaNodes());
947 final String augTypeName = augIdentifier != null ? parseToClassName(augIdentifier) : augGenTypeName(
948 augmentBuilders, targetTypeName);
949 final Type targetTypeRef = new ReferencedTypeImpl(targetPackageName, targetTypeName);
950 final Set<DataSchemaNode> augChildNodes = augSchema.getChildNodes();
952 final GeneratedTypeBuilder augTypeBuilder = new GeneratedTypeBuilderImpl(augmentPackageName, augTypeName);
954 augTypeBuilder.addImplementsType(DATA_OBJECT);
955 augTypeBuilder.addImplementsType(Types.augmentationTypeFor(targetTypeRef));
956 addImplementedInterfaceFromUses(augSchema, augTypeBuilder);
958 augSchemaNodeToMethods(augmentPackageName, augTypeBuilder, augChildNodes);
959 augmentBuilders.put(augTypeName, augTypeBuilder);
960 return augTypeBuilder;
965 * @param unknownSchemaNodes
968 private String getAugmentIdentifier(List<UnknownSchemaNode> unknownSchemaNodes) {
970 for (UnknownSchemaNode unknownSchemaNode : unknownSchemaNodes) {
971 QName nodeType = unknownSchemaNode.getNodeType();
972 if (AUGMENT_IDENTIFIER_NAME.equals(nodeType.getLocalName())
973 && YANG_EXT_NAMESPACE.equals(nodeType.getNamespace().toString())) {
974 return unknownSchemaNode.getNodeParameter();
981 * Convert a container, list and choice subnodes (and recursivelly their
982 * subnodes) of augment to generated types
984 * @param augBasePackageName
985 * string with the augment package name
986 * @param augChildNodes
987 * set of data schema nodes which represents child nodes of the
990 * @return list of <code>Type</code> which represents container, list and
991 * choice subnodes of augment
993 private List<Type> augmentationBodyToGenTypes(final String augBasePackageName,
994 final Set<DataSchemaNode> augChildNodes) {
995 final List<Type> genTypes = new ArrayList<>();
996 final List<DataNodeIterator> augSchemaIts = new ArrayList<>();
997 for (final DataSchemaNode childNode : augChildNodes) {
998 if (childNode instanceof DataNodeContainer) {
999 augSchemaIts.add(new DataNodeIterator((DataNodeContainer) childNode));
1001 if (childNode instanceof ContainerSchemaNode) {
1002 genTypes.add(containerToGenType(augBasePackageName, (ContainerSchemaNode) childNode));
1003 } else if (childNode instanceof ListSchemaNode) {
1004 genTypes.addAll(listToGenType(augBasePackageName, (ListSchemaNode) childNode));
1006 } else if (childNode instanceof ChoiceNode) {
1007 final ChoiceNode choice = (ChoiceNode) childNode;
1008 for (final ChoiceCaseNode caseNode : choice.getCases()) {
1009 augSchemaIts.add(new DataNodeIterator(caseNode));
1011 genTypes.addAll(choiceToGeneratedType(augBasePackageName, (ChoiceNode) childNode));
1015 for (final DataNodeIterator it : augSchemaIts) {
1016 final List<ContainerSchemaNode> augContainers = it.allContainers();
1017 final List<ListSchemaNode> augLists = it.allLists();
1018 final List<ChoiceNode> augChoices = it.allChoices();
1020 if (augContainers != null) {
1021 for (final ContainerSchemaNode container : augContainers) {
1022 genTypes.add(containerToGenType(augBasePackageName, container));
1025 if (augLists != null) {
1026 for (final ListSchemaNode list : augLists) {
1027 genTypes.addAll(listToGenType(augBasePackageName, list));
1030 if (augChoices != null) {
1031 for (final ChoiceNode choice : augChoices) {
1032 genTypes.addAll(choiceToGeneratedType(augBasePackageName, choice));
1040 * Returns first unique name for the augment generated type builder. The
1041 * generated type builder name for augment consists from name of augmented
1042 * node and serial number of its augmentation.
1045 * map of builders which were created in the package to which the
1046 * augmentation belongs
1047 * @param genTypeName
1048 * string with name of augmented node
1049 * @return string with unique name for augmentation builder
1051 private String augGenTypeName(final Map<String, GeneratedTypeBuilder> builders, final String genTypeName) {
1052 String augTypeName = genTypeName;
1055 while ((builders != null) && builders.containsKey(genTypeName + index)) {
1058 augTypeName += index;
1063 * Converts <code>containerNode</code> to generated type. Firstly the
1064 * generated type builder is created. The subnodes of
1065 * <code>containerNode</code> are added as methods and the instance of
1066 * <code>GeneratedType</code> is returned.
1068 * @param basePackageName
1069 * string contains the module package name
1070 * @param containerNode
1071 * container schema node with the data about childs nodes and
1073 * @return generated type for <code>containerNode</code>
1075 private GeneratedType containerToGenType(final String basePackageName, ContainerSchemaNode containerNode) {
1076 if (containerNode == null) {
1080 final String packageName = packageNameForGeneratedType(basePackageName, containerNode.getPath());
1081 final Set<DataSchemaNode> schemaNodes = containerNode.getChildNodes();
1082 final GeneratedTypeBuilder typeBuilder = addDefaultInterfaceDefinition(packageName, containerNode);
1084 resolveDataSchemaNodes(basePackageName, typeBuilder, schemaNodes);
1085 return typeBuilder.toInstance();
1089 * Adds the methods to <code>typeBuilder</code> which represent subnodes of
1090 * node for which <code>typeBuilder</code> was created.
1092 * The subnodes aren't mapped to the methods if they are part of grouping or
1093 * augment (in this case are already part of them).
1095 * @param basePackageName
1096 * string contains the module package name
1097 * @param typeBuilder
1098 * generated type builder which represents any node. The subnodes
1099 * of this node are added to the <code>typeBuilder</code> as
1100 * methods. The subnode can be of type leaf, leaf-list, list,
1101 * container, choice.
1102 * @param schemaNodes
1103 * set of data schema nodes which are the children of the node
1104 * for which <code>typeBuilder</code> was created
1105 * @return generated type builder which is the same builder as input
1106 * parameter. The getter methods (representing child nodes) could be
1109 private GeneratedTypeBuilder resolveDataSchemaNodes(final String basePackageName,
1110 final GeneratedTypeBuilder typeBuilder, final Set<DataSchemaNode> schemaNodes) {
1111 if ((schemaNodes != null) && (typeBuilder != null)) {
1112 for (final DataSchemaNode schemaNode : schemaNodes) {
1113 if (schemaNode.isAugmenting() || schemaNode.isAddedByUses()) {
1116 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, typeBuilder);
1123 * Adds the methods to <code>typeBuilder</code> what represents subnodes of
1124 * node for which <code>typeBuilder</code> was created.
1126 * @param basePackageName
1127 * string contains the module package name
1128 * @param typeBuilder
1129 * generated type builder which represents any node. The subnodes
1130 * of this node are added to the <code>typeBuilder</code> as
1131 * methods. The subnode can be of type leaf, leaf-list, list,
1132 * container, choice.
1133 * @param schemaNodes
1134 * set of data schema nodes which are the children of the node
1135 * for which <code>typeBuilder</code> was created
1136 * @return generated type builder which is the same object as the input
1137 * parameter <code>typeBuilder</code>. The getter method could be
1140 private GeneratedTypeBuilder augSchemaNodeToMethods(final String basePackageName,
1141 final GeneratedTypeBuilder typeBuilder, final Set<DataSchemaNode> schemaNodes) {
1142 if ((schemaNodes != null) && (typeBuilder != null)) {
1143 for (final DataSchemaNode schemaNode : schemaNodes) {
1144 if (schemaNode.isAugmenting()) {
1145 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, typeBuilder);
1153 * Adds to <code>typeBuilder</code> a method which is derived from
1154 * <code>schemaNode</code>.
1156 * @param basePackageName
1157 * string with the module package name
1159 * data schema node which is added to <code>typeBuilder</code> as
1161 * @param typeBuilder
1162 * generated type builder to which is <code>schemaNode</code>
1163 * added as a method.
1165 private void addSchemaNodeToBuilderAsMethod(final String basePackageName, final DataSchemaNode schemaNode,
1166 final GeneratedTypeBuilder typeBuilder) {
1167 if (schemaNode != null && typeBuilder != null) {
1168 if (schemaNode instanceof LeafSchemaNode) {
1169 resolveLeafSchemaNodeAsMethod(typeBuilder, (LeafSchemaNode) schemaNode);
1170 } else if (schemaNode instanceof LeafListSchemaNode) {
1171 resolveLeafListSchemaNode(typeBuilder, (LeafListSchemaNode) schemaNode);
1172 } else if (schemaNode instanceof ContainerSchemaNode) {
1173 resolveContainerSchemaNode(basePackageName, typeBuilder, (ContainerSchemaNode) schemaNode);
1174 } else if (schemaNode instanceof ListSchemaNode) {
1175 resolveListSchemaNode(basePackageName, typeBuilder, (ListSchemaNode) schemaNode);
1176 } else if (schemaNode instanceof ChoiceNode) {
1177 resolveChoiceSchemaNode(basePackageName, typeBuilder, (ChoiceNode) schemaNode);
1183 * Creates a getter method for a choice node.
1185 * Firstly generated type builder for choice is created or found in
1186 * {@link BindingGeneratorImpl#allGroupings allGroupings}. The package name
1187 * in the builder is created as concatenation of module package name and
1188 * names of all parent nodes. In the end the getter method for choice is
1189 * added to <code>typeBuilder</code> and return type is set to choice
1192 * @param basePackageName
1193 * string with the module package name
1194 * @param typeBuilder
1195 * generated type builder to which is <code>choiceNode</code>
1196 * added as getter method
1198 * choice node which is mapped as a getter method
1199 * @throws IllegalArgumentException
1201 * <li>if <code>basePackageName</code> equals null</li>
1202 * <li>if <code>typeBuilder</code> equals null</li>
1203 * <li>if <code>choiceNode</code> equals null</li>
1207 private void resolveChoiceSchemaNode(final String basePackageName, final GeneratedTypeBuilder typeBuilder,
1208 final ChoiceNode choiceNode) {
1209 Preconditions.checkArgument(basePackageName != null,"Base Package Name cannot be NULL.");
1210 Preconditions.checkArgument(typeBuilder != null,"Generated Type Builder cannot be NULL.");
1211 Preconditions.checkArgument(choiceNode != null,"Choice Schema Node cannot be NULL.");
1213 final String choiceName = choiceNode.getQName().getLocalName();
1214 if (choiceName != null && !choiceNode.isAddedByUses()) {
1215 final String packageName = packageNameForGeneratedType(basePackageName, choiceNode.getPath());
1216 final GeneratedTypeBuilder choiceType = addDefaultInterfaceDefinition(packageName, choiceNode);
1217 constructGetter(typeBuilder, choiceName, choiceNode.getDescription(), choiceType);
1222 * Converts <code>choiceNode</code> to the list of generated types for
1223 * choice and its cases.
1225 * The package names for choice and for its cases are created as
1226 * concatenation of the module package (<code>basePackageName</code>) and
1227 * names of all parents node.
1229 * @param basePackageName
1230 * string with the module package name
1232 * choice node which is mapped to generated type. Also child
1233 * nodes - cases are mapped to generated types.
1234 * @return list of generated types which contains generated type for choice
1235 * and generated types for all cases which aren't added do choice
1236 * through <i>uses</i>.
1237 * @throws IllegalArgumentException
1239 * <li>if <code>basePackageName</code> equals null</li>
1240 * <li>if <code>choiceNode</code> equals null</li>
1244 private List<GeneratedType> choiceToGeneratedType(final String basePackageName, final ChoiceNode choiceNode) {
1245 Preconditions.checkArgument(basePackageName != null,"Base Package Name cannot be NULL.");
1246 Preconditions.checkArgument(choiceNode != null,"Choice Schema Node cannot be NULL.");
1248 final List<GeneratedType> generatedTypes = new ArrayList<>();
1249 final String packageName = packageNameForGeneratedType(basePackageName, choiceNode.getPath());
1250 final GeneratedTypeBuilder choiceTypeBuilder = addRawInterfaceDefinition(packageName, choiceNode);
1251 choiceTypeBuilder.addImplementsType(DATA_OBJECT);
1252 final GeneratedType choiceType = choiceTypeBuilder.toInstance();
1254 generatedTypes.add(choiceType);
1255 final Set<ChoiceCaseNode> caseNodes = choiceNode.getCases();
1256 if ((caseNodes != null) && !caseNodes.isEmpty()) {
1257 generatedTypes.addAll(generateTypesFromChoiceCases(basePackageName, choiceType, caseNodes));
1259 return generatedTypes;
1263 * Converts <code>caseNodes</code> set to list of corresponding generated
1266 * For every <i>case</i> which isn't added through augment or <i>uses</i> is
1267 * created generated type builder. The package names for the builder is
1268 * created as concatenation of the module package (
1269 * <code>basePackageName</code>) and names of all parents nodes of the
1270 * concrete <i>case</i>. There is also relation "<i>implements type</i>"
1271 * between every case builder and <i>choice</i> type
1273 * @param basePackageName
1274 * string with the module package name
1275 * @param refChoiceType
1276 * type which represents superior <i>case</i>
1278 * set of choice case nodes which are mapped to generated types
1279 * @return list of generated types for <code>caseNodes</code>.
1280 * @throws IllegalArgumentException
1282 * <li>if <code>basePackageName</code> equals null</li>
1283 * <li>if <code>refChoiceType</code> equals null</li>
1284 * <li>if <code>caseNodes</code> equals null</li>
1288 private List<GeneratedType> generateTypesFromChoiceCases(final String basePackageName, final Type refChoiceType,
1289 final Set<ChoiceCaseNode> caseNodes) {
1290 Preconditions.checkArgument(basePackageName != null,"Base Package Name cannot be NULL.");
1291 Preconditions.checkArgument(refChoiceType != null,"Referenced Choice Type cannot be NULL.");
1292 Preconditions.checkArgument(caseNodes != null,"Set of Choice Case Nodes cannot be NULL.");
1294 final List<GeneratedType> generatedTypes = new ArrayList<>();
1295 for (final ChoiceCaseNode caseNode : caseNodes) {
1296 if (caseNode != null && !caseNode.isAddedByUses() && !caseNode.isAugmenting()) {
1297 final String packageName = packageNameForGeneratedType(basePackageName, caseNode.getPath());
1298 final GeneratedTypeBuilder caseTypeBuilder = addDefaultInterfaceDefinition(packageName, caseNode);
1299 caseTypeBuilder.addImplementsType(refChoiceType);
1301 final Set<DataSchemaNode> childNodes = caseNode.getChildNodes();
1302 if (childNodes != null) {
1303 resolveDataSchemaNodes(basePackageName, caseTypeBuilder, childNodes);
1305 generatedTypes.add(caseTypeBuilder.toInstance());
1309 return generatedTypes;
1313 * Generates list of generated types for all the cases of a choice which are
1314 * added to the choice through the augment.
1317 * @param basePackageName
1318 * string contains name of package to which augment belongs. If
1319 * an augmented choice is from an other package (pcg1) than an
1320 * augmenting choice (pcg2) then case's of the augmenting choice
1321 * will belong to pcg2.
1322 * @param refChoiceType
1323 * Type which represents the choice to which case belongs. Every
1324 * case has to contain its choice in extend part.
1326 * set of choice case nodes for which is checked if are/aren't
1327 * added to choice through augmentation
1328 * @return list of generated types which represents augmented cases of
1329 * choice <code>refChoiceType</code>
1330 * @throws IllegalArgumentException
1332 * <li>if <code>basePackageName</code> equals null</li>
1333 * <li>if <code>refChoiceType</code> equals null</li>
1334 * <li>if <code>caseNodes</code> equals null</li>
1337 private List<GeneratedType> generateTypesFromAugmentedChoiceCases(final String basePackageName,
1338 final Type refChoiceType, final Set<ChoiceCaseNode> caseNodes) {
1339 Preconditions.checkArgument(basePackageName != null,"Base Package Name cannot be NULL.");
1340 Preconditions.checkArgument(refChoiceType != null,"Referenced Choice Type cannot be NULL.");
1341 Preconditions.checkArgument(caseNodes != null,"Set of Choice Case Nodes cannot be NULL.");
1343 final List<GeneratedType> generatedTypes = new ArrayList<>();
1344 for (final ChoiceCaseNode caseNode : caseNodes) {
1345 if (caseNode != null && caseNode.isAugmenting()) {
1346 final String packageName = packageNameForGeneratedType(basePackageName, caseNode.getPath());
1347 final GeneratedTypeBuilder caseTypeBuilder = addDefaultInterfaceDefinition(packageName, caseNode);
1348 caseTypeBuilder.addImplementsType(refChoiceType);
1350 final Set<DataSchemaNode> childNodes = caseNode.getChildNodes();
1351 if (childNodes != null) {
1352 resolveDataSchemaNodes(basePackageName, caseTypeBuilder, childNodes);
1354 generatedTypes.add(caseTypeBuilder.toInstance());
1358 return generatedTypes;
1362 * Converts <code>leaf</code> to the getter method which is added to
1363 * <code>typeBuilder</code>.
1365 * @param typeBuilder
1366 * generated type builder to which is added getter method as
1367 * <code>leaf</code> mapping
1369 * leaf schema node which is mapped as getter method which is
1370 * added to <code>typeBuilder</code>
1371 * @return boolean value
1373 * <li>false - if <code>leaf</code> or <code>typeBuilder</code> are
1375 * <li>true - in other cases</li>
1378 private boolean resolveLeafSchemaNodeAsMethod(final GeneratedTypeBuilder typeBuilder, final LeafSchemaNode leaf) {
1379 if ((leaf != null) && (typeBuilder != null)) {
1380 final String leafName = leaf.getQName().getLocalName();
1381 String leafDesc = leaf.getDescription();
1382 if (leafDesc == null) {
1386 final Module parentModule = findParentModule(schemaContext, leaf);
1387 if (leafName != null && !leaf.isAddedByUses()) {
1388 final TypeDefinition<?> typeDef = leaf.getType();
1390 Type returnType = null;
1391 if (typeDef instanceof EnumTypeDefinition) {
1392 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef);
1393 final EnumTypeDefinition enumTypeDef = enumTypeDefFromExtendedType(typeDef);
1394 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, leafName,
1397 if (enumBuilder != null) {
1398 returnType = new ReferencedTypeImpl(enumBuilder.getPackageName(), enumBuilder.getName());
1400 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
1401 } else if (typeDef instanceof UnionType) {
1402 GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leafName, parentModule);
1403 if (genTOBuilder != null) {
1404 returnType = new ReferencedTypeImpl(genTOBuilder.getPackageName(), genTOBuilder.getName());
1406 } else if (typeDef instanceof BitsTypeDefinition) {
1407 GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leafName, parentModule);
1408 if (genTOBuilder != null) {
1409 returnType = new ReferencedTypeImpl(genTOBuilder.getPackageName(), genTOBuilder.getName());
1412 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef);
1414 if (returnType != null) {
1415 constructGetter(typeBuilder, leafName, leafDesc, returnType);
1424 * Converts <code>leaf</code> schema node to property of generated TO
1428 * generated TO builder to which is <code>leaf</code> added as
1431 * leaf schema node which is added to <code>toBuilder</code> as
1434 * boolean value which says if leaf property is|isn't read only
1435 * @return boolean value
1437 * <li>false - if <code>leaf</code>, <code>toBuilder</code> or leaf
1438 * name equals null or if leaf is added by <i>uses</i>.</li>
1439 * <li>true - other cases</li>
1442 private boolean resolveLeafSchemaNodeAsProperty(final GeneratedTOBuilder toBuilder, final LeafSchemaNode leaf,
1443 boolean isReadOnly) {
1444 if ((leaf != null) && (toBuilder != null)) {
1445 final String leafName = leaf.getQName().getLocalName();
1446 String leafDesc = leaf.getDescription();
1447 if (leafDesc == null) {
1451 if (leafName != null && !leaf.isAddedByUses()) {
1452 final TypeDefinition<?> typeDef = leaf.getType();
1454 // TODO: properly resolve enum types
1455 final Type returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef);
1457 if (returnType != null) {
1458 final GeneratedPropertyBuilder propBuilder = toBuilder.addProperty(parseToClassName(leafName));
1460 propBuilder.setReadOnly(isReadOnly);
1461 propBuilder.setReturnType(returnType);
1462 propBuilder.setComment(leafDesc);
1464 toBuilder.addEqualsIdentity(propBuilder);
1465 toBuilder.addHashIdentity(propBuilder);
1466 toBuilder.addToStringProperty(propBuilder);
1476 * Converts <code>node</code> leaf list schema node to getter method of
1477 * <code>typeBuilder</code>.
1479 * @param typeBuilder
1480 * generated type builder to which is <code>node</code> added as
1483 * leaf list schema node which is added to
1484 * <code>typeBuilder</code> as getter method
1485 * @return boolean value
1487 * <li>true - if <code>node</code>, <code>typeBuilder</code>,
1488 * nodeName equal null or <code>node</code> is added by <i>uses</i></li>
1489 * <li>false - other cases</li>
1492 private boolean resolveLeafListSchemaNode(final GeneratedTypeBuilder typeBuilder, final LeafListSchemaNode node) {
1493 if ((node != null) && (typeBuilder != null)) {
1494 final String nodeName = node.getQName().getLocalName();
1495 String nodeDesc = node.getDescription();
1496 if (nodeDesc == null) {
1500 if (nodeName != null && !node.isAddedByUses()) {
1501 final TypeDefinition<?> type = node.getType();
1502 final Type listType = Types.listTypeFor(typeProvider.javaTypeForSchemaDefinitionType(type));
1504 constructGetter(typeBuilder, nodeName, nodeDesc, listType);
1512 * Creates a getter method for a container node.
1514 * Firstly generated type builder for container is created or found in
1515 * {@link BindingGeneratorImpl#allGroupings allGroupings}. The package name
1516 * in the builder is created as concatenation of module package name and
1517 * names of all parent nodes. In the end the getter method for container is
1518 * added to <code>typeBuilder</code> and return type is set to container
1521 * @param basePackageName
1522 * string with the module package name
1523 * @param typeBuilder
1524 * generated type builder to which is <code>containerNode</code>
1525 * added as getter method
1526 * @param containerNode
1527 * container schema node which is mapped as getter method to
1528 * <code>typeBuilder</code>
1529 * @return boolean value
1531 * <li>false - if <code>containerNode</code>,
1532 * <code>typeBuilder</code>, container node name equal null or
1533 * <code>containerNode</code> is added by uses</li>
1534 * <li>true - other cases</li>
1537 private boolean resolveContainerSchemaNode(final String basePackageName, final GeneratedTypeBuilder typeBuilder,
1538 final ContainerSchemaNode containerNode) {
1539 if ((containerNode != null) && (typeBuilder != null)) {
1540 final String nodeName = containerNode.getQName().getLocalName();
1542 if (nodeName != null && !containerNode.isAddedByUses()) {
1543 final String packageName = packageNameForGeneratedType(basePackageName, containerNode.getPath());
1545 final GeneratedTypeBuilder rawGenType = addDefaultInterfaceDefinition(packageName, containerNode);
1546 constructGetter(typeBuilder, nodeName, containerNode.getDescription(), rawGenType);
1555 * Creates a getter method for a list node.
1557 * Firstly generated type builder for list is created or found in
1558 * {@link BindingGeneratorImpl#allGroupings allGroupings}. The package name
1559 * in the builder is created as concatenation of module package name and
1560 * names of all parent nodes. In the end the getter method for list is added
1561 * to <code>typeBuilder</code> and return type is set to list type builder.
1563 * @param basePackageName
1564 * string with the module package name
1565 * @param typeBuilder
1566 * generated type builder to which is <code></code> added as
1569 * list schema node which is mapped as getter method to
1570 * <code>typeBuilder</code>
1571 * @return boolean value
1573 * <li>false - if <code>listNode</code>, <code>typeBuilder</code>,
1574 * list node name equal null or <code>listNode</code> is added by
1576 * <li>true - other cases</li>
1579 private boolean resolveListSchemaNode(final String basePackageName, final GeneratedTypeBuilder typeBuilder,
1580 final ListSchemaNode listNode) {
1581 if ((listNode != null) && (typeBuilder != null)) {
1582 final String listName = listNode.getQName().getLocalName();
1584 if (listName != null && !listNode.isAddedByUses()) {
1585 final String packageName = packageNameForGeneratedType(basePackageName, listNode.getPath());
1586 final GeneratedTypeBuilder rawGenType = addDefaultInterfaceDefinition(packageName, listNode);
1587 constructGetter(typeBuilder, listName, listNode.getDescription(), Types.listTypeFor(rawGenType));
1595 * Instantiates generated type builder with <code>packageName</code> and
1596 * <code>schemaNode</code>.
1598 * The new builder always implements
1599 * {@link org.opendaylight.yangtools.yang.binding.DataObject DataObject}.<br />
1600 * If <code>schemaNode</code> is instance of GroupingDefinition it also
1601 * implements {@link org.opendaylight.yangtools.yang.binding.Augmentable
1602 * Augmentable}.<br />
1603 * If <code>schemaNode</code> is instance of
1604 * {@link org.opendaylight.yangtools.yang.model.api.DataNodeContainer
1605 * DataNodeContainer} it can also implement nodes which are specified in
1608 * @param packageName
1609 * string with the name of the package to which
1610 * <code>schemaNode</code> belongs.
1612 * schema node for which is created generated type builder
1613 * @return generated type builder <code>schemaNode</code>
1615 private GeneratedTypeBuilder addDefaultInterfaceDefinition(final String packageName, final SchemaNode schemaNode) {
1616 final GeneratedTypeBuilder builder = addRawInterfaceDefinition(packageName, schemaNode, "");
1617 builder.addImplementsType(DATA_OBJECT);
1618 if (!(schemaNode instanceof GroupingDefinition)) {
1619 builder.addImplementsType(augmentable(builder));
1622 if (schemaNode instanceof DataNodeContainer) {
1623 addImplementedInterfaceFromUses((DataNodeContainer) schemaNode, builder);
1630 * Wraps the calling of the same overloaded method.
1632 * @param packageName
1633 * string with the package name to which returning generated type
1636 * schema node which provide data about the schema node name
1637 * @return generated type builder for <code>schemaNode</code>
1639 private GeneratedTypeBuilder addRawInterfaceDefinition(final String packageName, final SchemaNode schemaNode) {
1640 return addRawInterfaceDefinition(packageName, schemaNode, "");
1644 * Returns reference to generated type builder for specified
1645 * <code>schemaNode</code> with <code>packageName</code>.
1647 * Firstly the generated type builder is searched in
1648 * {@link BindingGeneratorImpl#genTypeBuilders genTypeBuilders}. If it isn't
1649 * found it is created and added to <code>genTypeBuilders</code>.
1651 * @param packageName
1652 * string with the package name to which returning generated type
1655 * schema node which provide data about the schema node name
1656 * @return generated type builder for <code>schemaNode</code>
1657 * @throws IllegalArgumentException
1659 * <li>if <code>schemaNode</code> equals null</li>
1660 * <li>if <code>packageName</code> equals null</li>
1661 * <li>if Q name of schema node is null</li>
1662 * <li>if schema node name is nul</li>
1666 private GeneratedTypeBuilder addRawInterfaceDefinition(final String packageName, final SchemaNode schemaNode,
1667 final String prefix) {
1668 Preconditions.checkArgument(schemaNode != null,"Data Schema Node cannot be NULL.");
1669 Preconditions.checkArgument(packageName != null,"Package Name for Generated Type cannot be NULL.");
1670 Preconditions.checkArgument(schemaNode.getQName() != null,"QName for Data Schema Node cannot be NULL.");
1671 final String schemaNodeName = schemaNode.getQName().getLocalName();
1672 Preconditions.checkArgument(schemaNodeName != null,"Local Name of QName for Data Schema Node cannot be NULL.");
1674 final String genTypeName;
1675 if (prefix == null) {
1676 genTypeName = parseToClassName(schemaNodeName);
1678 genTypeName = prefix + parseToClassName(schemaNodeName);
1681 final GeneratedTypeBuilder newType = new GeneratedTypeBuilderImpl(packageName, genTypeName);
1682 if (!genTypeBuilders.containsKey(packageName)) {
1683 final Map<String, GeneratedTypeBuilder> builders = new HashMap<>();
1684 builders.put(genTypeName, newType);
1685 genTypeBuilders.put(packageName, builders);
1687 final Map<String, GeneratedTypeBuilder> builders = genTypeBuilders.get(packageName);
1688 if (!builders.containsKey(genTypeName)) {
1689 builders.put(genTypeName, newType);
1696 * Creates the name of the getter method from <code>methodName</code>.
1699 * string with the name of the getter method
1700 * @return string with the name of the getter method for
1701 * <code>methodName</code> in JAVA method format
1703 private String getterMethodName(final String methodName) {
1704 final StringBuilder method = new StringBuilder();
1705 method.append("get");
1706 method.append(parseToClassName(methodName));
1707 return method.toString();
1711 * Creates the name of the setter method from <code>methodName</code>.
1714 * string with the name of the setter method
1715 * @return string with the name of the setter method for
1716 * <code>methodName</code> in JAVA method format
1718 private String setterMethodName(final String methodName) {
1719 final StringBuilder method = new StringBuilder();
1720 method.append("set");
1721 method.append(parseToClassName(methodName));
1722 return method.toString();
1726 * Created a method signature builder as part of
1727 * <code>interfaceBuilder</code>.
1729 * The method signature builder is created for the getter method of
1730 * <code>schemaNodeName</code>. Also <code>comment</code> and
1731 * <code>returnType</code> information are added to the builder.
1733 * @param interfaceBuilder
1734 * generated type builder for which the getter method should be
1736 * @param schemaNodeName
1737 * string with schema node name. The name will be the part of the
1738 * getter method name.
1740 * string with comment for the getter method
1742 * type which represents the return type of the getter method
1743 * @return method signature builder which represents the getter method of
1744 * <code>interfaceBuilder</code>
1746 private MethodSignatureBuilder constructGetter(final GeneratedTypeBuilder interfaceBuilder,
1747 final String schemaNodeName, final String comment, final Type returnType) {
1748 final MethodSignatureBuilder getMethod = interfaceBuilder.addMethod(getterMethodName(schemaNodeName));
1750 getMethod.setComment(comment);
1751 getMethod.setReturnType(returnType);
1757 * Creates a method signature builder as a part of
1758 * <code>interfaceBuilder</code> for <code>schemaNodeName</code>
1760 * The method signature builder is created for the setter method of
1761 * <code>schemaNodeName</code>. Also <code>comment</code>
1762 * <code>parameterType</code> data are added to the builder. The return type
1763 * of the method is set to <code>void</code>.
1765 * @param interfaceBuilder
1766 * generated type builder for which the setter method should be
1768 * @param schemaNodeName
1769 * string with schema node name. The name will be the part of the
1770 * setter method name.
1772 * string with comment for the setter method
1773 * @param parameterType
1774 * type which represents the type of the setter method input
1776 * @return method signature builder which represents the setter method of
1777 * <code>interfaceBuilder</code>
1779 private MethodSignatureBuilder constructSetter(final GeneratedTypeBuilder interfaceBuilder,
1780 final String schemaNodeName, final String comment, final Type parameterType) {
1781 final MethodSignatureBuilder setMethod = interfaceBuilder.addMethod(setterMethodName(schemaNodeName));
1783 setMethod.setComment(comment);
1784 setMethod.addParameter(parameterType, parseToValidParamName(schemaNodeName));
1785 setMethod.setReturnType(Types.voidType());
1790 private List<Type> listToGenType(final String basePackageName, final ListSchemaNode list) {
1791 Preconditions.checkArgument(basePackageName != null,"Package Name for Generated Type cannot be NULL.");
1792 Preconditions.checkArgument(list != null,"List Schema Node cannot be NULL.");
1794 final String packageName = packageNameForGeneratedType(basePackageName, list.getPath());
1795 // final GeneratedTypeBuilder typeBuilder =
1796 // resolveListTypeBuilder(packageName, list);
1797 final GeneratedTypeBuilder typeBuilder = addDefaultInterfaceDefinition(packageName, list);
1799 final List<String> listKeys = listKeys(list);
1800 GeneratedTOBuilder genTOBuilder = resolveListKeyTOBuilder(packageName, list);
1802 if (genTOBuilder != null) {
1803 ParameterizedType identifierMarker = Types.parameterizedTypeFor(Types.typeForClass(Identifier.class),
1805 ParameterizedType identifiableMarker = Types.parameterizedTypeFor(Types.typeForClass(Identifiable.class),
1807 genTOBuilder.addImplementsType(identifierMarker);
1808 typeBuilder.addImplementsType(identifiableMarker);
1810 final Set<DataSchemaNode> schemaNodes = list.getChildNodes();
1812 for (final DataSchemaNode schemaNode : schemaNodes) {
1813 if (schemaNode.isAugmenting()) {
1816 addSchemaNodeToListBuilders(basePackageName, schemaNode, typeBuilder, genTOBuilder, listKeys);
1818 return typeBuildersToGenTypes(typeBuilder, genTOBuilder);
1822 * Adds <code>schemaNode</code> to <code>typeBuilder</code> as getter method
1823 * or to <code>genTOBuilder</code> as property.
1825 * @param basePackageName
1826 * string contains the module package name
1828 * data schema node which should be added as getter method to
1829 * <code>typeBuilder</code> or as a property to
1830 * <code>genTOBuilder</code> if is part of the list key
1831 * @param typeBuilder
1832 * generated type builder for the list schema node
1833 * @param genTOBuilder
1834 * generated TO builder for the list keys
1836 * list of string which contains names of the list keys
1837 * @throws IllegalArgumentException
1839 * <li>if <code>schemaNode</code> equals null</li>
1840 * <li>if <code>typeBuilder</code> equals null</li>
1843 private void addSchemaNodeToListBuilders(final String basePackageName, final DataSchemaNode schemaNode,
1844 final GeneratedTypeBuilder typeBuilder, final GeneratedTOBuilder genTOBuilder, final List<String> listKeys) {
1845 Preconditions.checkArgument(schemaNode != null,"Data Schema Node cannot be NULL.");
1847 Preconditions.checkArgument(typeBuilder != null,"Generated Type Builder cannot be NULL.");
1849 if (schemaNode instanceof LeafSchemaNode) {
1850 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1851 final String leafName = leaf.getQName().getLocalName();
1852 if (!listKeys.contains(leafName)) {
1853 resolveLeafSchemaNodeAsMethod(typeBuilder, leaf);
1855 resolveLeafSchemaNodeAsProperty(genTOBuilder, leaf, true);
1857 } else if (schemaNode instanceof LeafListSchemaNode) {
1858 resolveLeafListSchemaNode(typeBuilder, (LeafListSchemaNode) schemaNode);
1859 } else if (schemaNode instanceof ContainerSchemaNode) {
1860 resolveContainerSchemaNode(basePackageName, typeBuilder, (ContainerSchemaNode) schemaNode);
1861 } else if (schemaNode instanceof ListSchemaNode) {
1862 resolveListSchemaNode(basePackageName, typeBuilder, (ListSchemaNode) schemaNode);
1866 private List<Type> typeBuildersToGenTypes(final GeneratedTypeBuilder typeBuilder, GeneratedTOBuilder genTOBuilder) {
1867 final List<Type> genTypes = new ArrayList<>();
1868 Preconditions.checkArgument(typeBuilder != null,"Generated Type Builder cannot be NULL.");
1870 if (genTOBuilder != null) {
1871 final GeneratedTransferObject genTO = genTOBuilder.toInstance();
1872 constructGetter(typeBuilder, "key", "Returns Primary Key of Yang List Type", genTO);
1873 genTypes.add(genTO);
1875 genTypes.add(typeBuilder.toInstance());
1880 * Selects the names of the list keys from <code>list</code> and returns
1881 * them as the list of the strings
1884 * of string with names of the list keys
1885 * @return list of string which represents names of the list keys. If the
1886 * <code>list</code> contains no keys then the empty list is
1889 private List<String> listKeys(final ListSchemaNode list) {
1890 final List<String> listKeys = new ArrayList<>();
1892 if (list.getKeyDefinition() != null) {
1893 final List<QName> keyDefinitions = list.getKeyDefinition();
1895 for (final QName keyDefinition : keyDefinitions) {
1896 listKeys.add(keyDefinition.getLocalName());
1903 * Generates for the <code>list</code> which contains any list keys special
1904 * generated TO builder.
1906 * @param packageName
1907 * string with package name to which the list belongs
1909 * list schema node which is source of data about the list name
1910 * @return generated TO builder which represents the keys of the
1911 * <code>list</code> or null if <code>list</code> is null or list of
1912 * key definitions is null or empty.
1914 private GeneratedTOBuilder resolveListKeyTOBuilder(final String packageName, final ListSchemaNode list) {
1915 GeneratedTOBuilder genTOBuilder = null;
1916 if ((list.getKeyDefinition() != null) && (!list.getKeyDefinition().isEmpty())) {
1918 final String listName = list.getQName().getLocalName() + "Key";
1919 genTOBuilder = schemaNodeToTransferObjectBuilder(packageName, listName);
1922 return genTOBuilder;
1927 * Builds generated TO builders for <code>typeDef</code> of type
1928 * {@link org.opendaylight.yangtools.yang.model.util.UnionType UnionType} or
1929 * {@link org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition
1930 * BitsTypeDefinition} which are also added to <code>typeBuilder</code> as
1931 * enclosing transfer object.
1933 * If more then one generated TO builder is created for enclosing then all
1934 * of the generated TO builders are added to <code>typeBuilder</code> as
1935 * enclosing transfer objects.
1938 * type definition which can be of type <code>UnionType</code> or
1939 * <code>BitsTypeDefinition</code>
1940 * @param typeBuilder
1941 * generated type builder to which is added generated TO created
1942 * from <code>typeDef</code>
1944 * string with name for generated TO builder
1945 * @return generated TO builder for <code>typeDef</code>
1947 private GeneratedTOBuilder addTOToTypeBuilder(TypeDefinition<?> typeDef, GeneratedTypeBuilder typeBuilder,
1948 String leafName, Module parentModule) {
1949 final String classNameFromLeaf = parseToClassName(leafName);
1950 List<GeneratedTOBuilder> genTOBuilders = new ArrayList<>();
1951 final String packageName = typeBuilder.getFullyQualifiedName();
1952 if (typeDef instanceof UnionTypeDefinition) {
1953 genTOBuilders.addAll(((TypeProviderImpl) typeProvider).provideGeneratedTOBuildersForUnionTypeDef(
1954 packageName, typeDef, classNameFromLeaf));
1955 } else if (typeDef instanceof BitsTypeDefinition) {
1956 genTOBuilders.add(((TypeProviderImpl) typeProvider).provideGeneratedTOBuilderForBitsTypeDefinition(
1957 packageName, typeDef, classNameFromLeaf));
1959 if (genTOBuilders != null && !genTOBuilders.isEmpty()) {
1960 for (GeneratedTOBuilder genTOBuilder : genTOBuilders) {
1961 typeBuilder.addEnclosingTransferObject(genTOBuilder);
1963 return genTOBuilders.get(0);
1970 * Adds the implemented types to type builder.
1972 * The method passes through the list of <i>uses</i> in
1973 * {@code dataNodeContainer}. For every <i>use</i> is obtained coresponding
1974 * generated type from {@link BindingGeneratorImpl#allGroupings
1975 * allGroupings} which is adde as <i>implements type</i> to
1976 * <code>builder</code>
1978 * @param dataNodeContainer
1979 * element which contains the list of used YANG groupings
1981 * builder to which are added implemented types according to
1982 * <code>dataNodeContainer</code>
1983 * @return generated type builder with all implemented types
1985 private GeneratedTypeBuilder addImplementedInterfaceFromUses(final DataNodeContainer dataNodeContainer,
1986 final GeneratedTypeBuilder builder) {
1987 for (UsesNode usesNode : dataNodeContainer.getUses()) {
1988 if (usesNode.getGroupingPath() != null) {
1989 GeneratedType genType = allGroupings.get(usesNode.getGroupingPath());
1990 if (genType == null) {
1991 throw new IllegalStateException("Grouping " + usesNode.getGroupingPath() + "is not resolved for "
1992 + builder.getName());
1994 builder.addImplementsType(genType);