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.DataRoot;
40 import org.opendaylight.yangtools.yang.binding.Identifiable;
41 import org.opendaylight.yangtools.yang.binding.Identifier;
42 import org.opendaylight.yangtools.yang.binding.RpcService;
43 import org.opendaylight.yangtools.yang.common.QName;
44 import org.opendaylight.yangtools.yang.common.RpcResult;
45 import org.opendaylight.yangtools.yang.model.api.AugmentationSchema;
46 import org.opendaylight.yangtools.yang.model.api.ChoiceCaseNode;
47 import org.opendaylight.yangtools.yang.model.api.ChoiceNode;
48 import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
49 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
50 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
51 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
52 import org.opendaylight.yangtools.yang.model.api.IdentitySchemaNode;
53 import org.opendaylight.yangtools.yang.model.api.LeafListSchemaNode;
54 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
55 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
56 import org.opendaylight.yangtools.yang.model.api.Module;
57 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
58 import org.opendaylight.yangtools.yang.model.api.RpcDefinition;
59 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
60 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
61 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
62 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
63 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
64 import org.opendaylight.yangtools.yang.model.api.UsesNode;
65 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
66 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition;
67 import org.opendaylight.yangtools.yang.model.api.type.EnumTypeDefinition.EnumPair;
68 import org.opendaylight.yangtools.yang.model.api.type.UnionTypeDefinition;
69 import org.opendaylight.yangtools.yang.model.util.DataNodeIterator;
70 import org.opendaylight.yangtools.yang.model.util.ExtendedType;
71 import org.opendaylight.yangtools.yang.model.util.SchemaContextUtil;
72 import org.opendaylight.yangtools.yang.model.util.UnionType;
74 public final class BindingGeneratorImpl implements BindingGenerator {
77 * Outter key represents the package name. Outter value represents map of
78 * all builders in the same package. Inner key represents the schema node
79 * name (in JAVA class/interface name format). Inner value represents
80 * instance of builder for schema node specified in key part.
82 private Map<String, Map<String, GeneratedTypeBuilder>> genTypeBuilders;
85 * Provide methods for converting YANG types to JAVA types.
87 private TypeProvider typeProvider;
90 * Holds reference to schema context to resolve data of augmented elemnt
91 * when creating augmentation builder
93 private SchemaContext schemaContext;
96 * Each grouping which is converted from schema node to generated type is
97 * added to this map with its Schema path as key to make it easier to get
98 * reference to it. In schema nodes in <code>uses</code> attribute there is
99 * only Schema Path but when building list of implemented interfaces for
100 * Schema node the object of type <code>Type</code> is required. So in this
101 * case is used this map.
103 private final Map<SchemaPath, GeneratedType> allGroupings = new HashMap<SchemaPath, GeneratedType>();
106 * Constant with the concrete name of namespace.
108 private final static String YANG_EXT_NAMESPACE = "urn:opendaylight:yang:extension:yang-ext";
111 * Constant with the concrete name of identifier.
113 private final static String AUGMENT_IDENTIFIER_NAME = "augment-identifier";
116 * Only parent constructor is invoked.
118 public BindingGeneratorImpl() {
123 * Resolves generated types from <code>context</code> schema nodes of all
126 * Generated types are created for modules, groupings, types, containers,
127 * lists, choices, augments, rpcs, notification, identities.
130 * schema context which contains data about all schema nodes
132 * @return list of types (usually <code>GeneratedType</code>
133 * <code>GeneratedTransferObject</code>which are generated from
134 * <code>context</code> data.
135 * @throws IllegalArgumentException
136 * if param <code>context</code> is null
137 * @throws IllegalStateException
138 * if <code>context</code> contain no modules
141 public List<Type> generateTypes(final SchemaContext context) {
142 if (context == null) {
143 throw new IllegalArgumentException("Schema Context reference cannot be NULL!");
145 if (context.getModules() == null) {
146 throw new IllegalStateException("Schema Context does not contain defined modules!");
149 final List<Type> generatedTypes = new ArrayList<>();
150 schemaContext = context;
151 typeProvider = new TypeProviderImpl(context);
152 final Set<Module> modules = context.getModules();
153 genTypeBuilders = new HashMap<>();
154 for (final Module module : modules) {
156 generatedTypes.addAll(allGroupingsToGenTypes(module));
158 if (false == module.getChildNodes().isEmpty()) {
159 generatedTypes.add(moduleToDataType(module));
161 generatedTypes.addAll(allTypeDefinitionsToGenTypes(module));
162 generatedTypes.addAll(allContainersToGenTypes(module));
163 generatedTypes.addAll(allListsToGenTypes(module));
164 generatedTypes.addAll(allChoicesToGenTypes(module));
165 generatedTypes.addAll(allAugmentsToGenTypes(module));
166 generatedTypes.addAll(allRPCMethodsToGenType(module));
167 generatedTypes.addAll(allNotificationsToGenType(module));
168 generatedTypes.addAll(allIdentitiesToGenTypes(module, context));
171 return generatedTypes;
175 * Resolves generated types from <code>context</code> schema nodes only for
176 * modules specified in <code>modules</code>
178 * Generated types are created for modules, groupings, types, containers,
179 * lists, choices, augments, rpcs, notification, identities.
182 * schema context which contains data about all schema nodes
185 * set of modules for which schema nodes should be generated
187 * @return list of types (usually <code>GeneratedType</code> or
188 * <code>GeneratedTransferObject</code>) which:
190 * <li>are generated from <code>context</code> schema nodes and</li>
191 * <li>are also part of some of the module in <code>modules</code>
194 * @throws IllegalArgumentException
196 * <li>if param <code>context</code> is null or</li>
197 * <li>if param <code>modules</code> is null</li>
199 * @throws IllegalStateException
200 * if <code>context</code> contain no modules
203 public List<Type> generateTypes(final SchemaContext context, final Set<Module> modules) {
204 if (context == null) {
205 throw new IllegalArgumentException("Schema Context reference cannot be NULL!");
207 if (context.getModules() == null) {
208 throw new IllegalStateException("Schema Context does not contain defined modules!");
210 if (modules == null) {
211 throw new IllegalArgumentException("Sef of Modules cannot be NULL!");
214 final List<Type> filteredGenTypes = new ArrayList<>();
215 schemaContext = context;
216 typeProvider = new TypeProviderImpl(context);
217 final Set<Module> contextModules = context.getModules();
218 genTypeBuilders = new HashMap<>();
219 for (final Module contextModule : contextModules) {
220 final List<Type> generatedTypes = new ArrayList<>();
222 generatedTypes.addAll(allGroupingsToGenTypes(contextModule));
223 if (false == contextModule.getChildNodes().isEmpty()) {
224 generatedTypes.add(moduleToDataType(contextModule));
226 generatedTypes.addAll(allTypeDefinitionsToGenTypes(contextModule));
227 generatedTypes.addAll(allContainersToGenTypes(contextModule));
228 generatedTypes.addAll(allListsToGenTypes(contextModule));
229 generatedTypes.addAll(allChoicesToGenTypes(contextModule));
230 generatedTypes.addAll(allAugmentsToGenTypes(contextModule));
231 generatedTypes.addAll(allRPCMethodsToGenType(contextModule));
232 generatedTypes.addAll(allNotificationsToGenType(contextModule));
233 generatedTypes.addAll(allIdentitiesToGenTypes(contextModule, context));
235 if (modules.contains(contextModule)) {
236 filteredGenTypes.addAll(generatedTypes);
239 return filteredGenTypes;
243 * Converts all extended type definitions of module to the list of
244 * <code>Type</code> objects.
247 * module from which is obtained set of type definitions
248 * @return list of <code>Type</code> which are generated from extended
249 * definition types (object of type <code>ExtendedType</code>)
250 * @throws IllegalArgumentException
252 * <li>if module equals null</li>
253 * <li>if name of module equals null</li>
254 * <li>if type definitions of module equal null</li>
258 private List<Type> allTypeDefinitionsToGenTypes(final Module module) {
259 if (module == null) {
260 throw new IllegalArgumentException("Module reference cannot be NULL!");
262 if (module.getName() == null) {
263 throw new IllegalArgumentException("Module name cannot be NULL!");
265 if (module.getTypeDefinitions() == null) {
266 throw new IllegalArgumentException("Type Definitions for module " + module.getName() + " cannot be NULL!");
269 final Set<TypeDefinition<?>> typeDefinitions = module.getTypeDefinitions();
270 final List<Type> generatedTypes = new ArrayList<>();
271 for (final TypeDefinition<?> typedef : typeDefinitions) {
272 if (typedef != null) {
273 final Type type = ((TypeProviderImpl) typeProvider).generatedTypeForExtendedDefinitionType(typedef);
274 if ((type != null) && !generatedTypes.contains(type)) {
275 generatedTypes.add(type);
279 return generatedTypes;
283 * Converts all <b>containers</b> of the module to the list of
284 * <code>Type</code> objects.
287 * module from which is obtained DataNodeIterator to iterate over
289 * @return list of <code>Type</code> which are generated from containers
290 * (objects of type <code>ContainerSchemaNode</code>)
291 * @throws IllegalArgumentException
293 * <li>if the module equals null</li>
294 * <li>if the name of module equals null</li>
295 * <li>if the set of child nodes equals null</li>
299 private List<Type> allContainersToGenTypes(final Module module) {
300 if (module == null) {
301 throw new IllegalArgumentException("Module reference cannot be NULL!");
304 if (module.getName() == null) {
305 throw new IllegalArgumentException("Module name cannot be NULL!");
308 if (module.getChildNodes() == null) {
309 throw new IllegalArgumentException("Reference to Set of Child Nodes in module " + module.getName()
310 + " cannot be NULL!");
313 final List<Type> generatedTypes = new ArrayList<>();
314 final DataNodeIterator it = new DataNodeIterator(module);
315 final List<ContainerSchemaNode> schemaContainers = it.allContainers();
316 final String basePackageName = moduleNamespaceToPackageName(module);
317 for (final ContainerSchemaNode container : schemaContainers) {
318 if (!container.isAddedByUses()) {
319 generatedTypes.add(containerToGenType(basePackageName, container));
322 return generatedTypes;
326 * Converts all <b>lists</b> of the module to the list of <code>Type</code>
330 * module from which is obtained DataNodeIterator to iterate over
332 * @return list of <code>Type</code> which are generated from lists (objects
333 * of type <code>ListSchemaNode</code>)
334 * @throws IllegalArgumentException
336 * <li>if the module equals null</li>
337 * <li>if the name of module equals null</li>
338 * <li>if the set of child nodes equals null</li>
342 private List<Type> allListsToGenTypes(final Module module) {
343 if (module == null) {
344 throw new IllegalArgumentException("Module reference cannot be NULL!");
347 if (module.getName() == null) {
348 throw new IllegalArgumentException("Module name cannot be NULL!");
351 if (module.getChildNodes() == null) {
352 throw new IllegalArgumentException("Reference to Set of Child Nodes in module " + module.getName()
353 + " cannot be NULL!");
356 final List<Type> generatedTypes = new ArrayList<>();
357 final DataNodeIterator it = new DataNodeIterator(module);
358 final List<ListSchemaNode> schemaLists = it.allLists();
359 final String basePackageName = moduleNamespaceToPackageName(module);
360 if (schemaLists != null) {
361 for (final ListSchemaNode list : schemaLists) {
362 if (!list.isAddedByUses()) {
363 generatedTypes.addAll(listToGenType(basePackageName, list));
367 return generatedTypes;
371 * Converts all <b>choices</b> of the module to the list of
372 * <code>Type</code> objects.
375 * module from which is obtained DataNodeIterator to iterate over
377 * @return list of <code>Type</code> which are generated from choices
378 * (objects of type <code>ChoiceNode</code>)
379 * @throws IllegalArgumentException
381 * <li>if the module equals null</li>
382 * <li>if the name of module equals null</li> *
386 private List<GeneratedType> allChoicesToGenTypes(final Module module) {
387 if (module == null) {
388 throw new IllegalArgumentException("Module reference cannot be NULL!");
390 if (module.getName() == null) {
391 throw new IllegalArgumentException("Module name cannot be NULL!");
394 final DataNodeIterator it = new DataNodeIterator(module);
395 final List<ChoiceNode> choiceNodes = it.allChoices();
396 final String basePackageName = moduleNamespaceToPackageName(module);
398 final List<GeneratedType> generatedTypes = new ArrayList<>();
399 for (final ChoiceNode choice : choiceNodes) {
400 if ((choice != null) && !choice.isAddedByUses()) {
401 generatedTypes.addAll(choiceToGeneratedType(basePackageName, choice));
404 return generatedTypes;
408 * Converts all <b>augmentation</b> of the module to the list
409 * <code>Type</code> objects.
412 * module from which is obtained list of all augmentation objects
413 * to iterate over them
414 * @return list of <code>Type</code> which are generated from augments
415 * (objects of type <code>AugmentationSchema</code>)
416 * @throws IllegalArgumentException
418 * <li>if the module equals null</li>
419 * <li>if the name of module equals null</li>
420 * <li>if the set of child nodes equals null</li>
424 private List<Type> allAugmentsToGenTypes(final Module module) {
425 if (module == null) {
426 throw new IllegalArgumentException("Module reference cannot be NULL!");
428 if (module.getName() == null) {
429 throw new IllegalArgumentException("Module name cannot be NULL!");
431 if (module.getChildNodes() == null) {
432 throw new IllegalArgumentException("Reference to Set of Augmentation Definitions in module "
433 + module.getName() + " cannot be NULL!");
436 final List<Type> generatedTypes = new ArrayList<>();
437 final String basePackageName = moduleNamespaceToPackageName(module);
438 final List<AugmentationSchema> augmentations = resolveAugmentations(module);
439 for (final AugmentationSchema augment : augmentations) {
440 generatedTypes.addAll(augmentationToGenTypes(basePackageName, augment));
442 return generatedTypes;
446 * Returns list of <code>AugmentationSchema</code> objects. The objects are
447 * sorted according to the length of their target path from the shortest to
451 * module from which is obtained list of all augmentation objects
452 * @return list of sorted <code>AugmentationSchema</code> objects obtained
453 * from <code>module</code>
454 * @throws IllegalArgumentException
456 * <li>if the module equals null</li>
457 * <li>if the set of augmentation equals null</li>
461 private List<AugmentationSchema> resolveAugmentations(final Module module) {
462 if (module == null) {
463 throw new IllegalArgumentException("Module reference cannot be NULL!");
465 if (module.getAugmentations() == null) {
466 throw new IllegalStateException("Augmentations Set cannot be NULL!");
469 final Set<AugmentationSchema> augmentations = module.getAugmentations();
470 final List<AugmentationSchema> sortedAugmentations = new ArrayList<>(augmentations);
471 Collections.sort(sortedAugmentations, new Comparator<AugmentationSchema>() {
474 public int compare(AugmentationSchema augSchema1, AugmentationSchema augSchema2) {
476 if (augSchema1.getTargetPath().getPath().size() > augSchema2.getTargetPath().getPath().size()) {
478 } else if (augSchema1.getTargetPath().getPath().size() < augSchema2.getTargetPath().getPath().size()) {
486 return sortedAugmentations;
490 * Converts whole <b>module</b> to <code>GeneratedType</code> object.
491 * Firstly is created the module builder object from which is finally
492 * obtained reference to <code>GeneratedType</code> object.
495 * module from which are obtained the module name, child nodes,
496 * uses and is derived package name
497 * @return <code>GeneratedType</code> which is internal representation of
499 * @throws IllegalArgumentException
500 * if the module equals null
503 private GeneratedType moduleToDataType(final Module module) {
504 if (module == null) {
505 throw new IllegalArgumentException("Module reference cannot be NULL!");
508 final GeneratedTypeBuilder moduleDataTypeBuilder = moduleTypeBuilder(module, "Data");
509 addImplementedInterfaceFromUses(module, moduleDataTypeBuilder);
510 moduleDataTypeBuilder.addImplementsType(Types.typeForClass(DataRoot.class));
512 final String basePackageName = moduleNamespaceToPackageName(module);
513 if (moduleDataTypeBuilder != null) {
514 final Set<DataSchemaNode> dataNodes = module.getChildNodes();
515 resolveDataSchemaNodes(basePackageName, moduleDataTypeBuilder, dataNodes);
517 return moduleDataTypeBuilder.toInstance();
521 * Converts all <b>rpcs</b> inputs and outputs substatements of the module
522 * to the list of <code>Type</code> objects. In addition are to containers
523 * and lists which belong to input or output also part of returning list.
526 * module from which is obtained set of all rpc objects to
528 * @return list of <code>Type</code> which are generated from rpcs inputs,
529 * outputs + container and lists which are part of inputs or outputs
530 * @throws IllegalArgumentException
532 * <li>if the module equals null</li>
533 * <li>if the name of module equals null</li>
534 * <li>if the set of child nodes equals null</li>
538 private List<Type> allRPCMethodsToGenType(final Module module) {
539 if (module == null) {
540 throw new IllegalArgumentException("Module reference cannot be NULL!");
543 if (module.getName() == null) {
544 throw new IllegalArgumentException("Module name cannot be NULL!");
547 if (module.getChildNodes() == null) {
548 throw new IllegalArgumentException("Reference to Set of RPC Method Definitions in module "
549 + module.getName() + " cannot be NULL!");
552 final String basePackageName = moduleNamespaceToPackageName(module);
553 final Set<RpcDefinition> rpcDefinitions = module.getRpcs();
555 if (rpcDefinitions.isEmpty()) {
556 return Collections.emptyList();
559 final List<Type> genRPCTypes = new ArrayList<>();
560 final GeneratedTypeBuilder interfaceBuilder = moduleTypeBuilder(module, "Service");
561 interfaceBuilder.addImplementsType(Types.typeForClass(RpcService.class));
562 final Type future = Types.typeForClass(Future.class);
563 for (final RpcDefinition rpc : rpcDefinitions) {
566 String rpcName = parseToClassName(rpc.getQName().getLocalName());
567 String rpcMethodName = parseToValidParamName(rpcName);
568 MethodSignatureBuilder method = interfaceBuilder.addMethod(rpcMethodName);
570 final List<DataNodeIterator> rpcInOut = new ArrayList<>();
572 ContainerSchemaNode input = rpc.getInput();
573 ContainerSchemaNode output = rpc.getOutput();
576 rpcInOut.add(new DataNodeIterator(input));
577 GeneratedTypeBuilder inType = addRawInterfaceDefinition(basePackageName, input, rpcName);
578 addImplementedInterfaceFromUses(input, inType);
579 inType.addImplementsType(Types.DATA_OBJECT);
580 resolveDataSchemaNodes(basePackageName, inType, input.getChildNodes());
581 Type inTypeInstance = inType.toInstance();
582 genRPCTypes.add(inTypeInstance);
583 method.addParameter(inTypeInstance, "input");
586 Type outTypeInstance = Types.typeForClass(Void.class);
587 if (output != null) {
588 rpcInOut.add(new DataNodeIterator(output));
589 GeneratedTypeBuilder outType = addRawInterfaceDefinition(basePackageName, output, rpcName);
590 addImplementedInterfaceFromUses(output, outType);
591 outType.addImplementsType(Types.DATA_OBJECT);
592 resolveDataSchemaNodes(basePackageName, outType, output.getChildNodes());
593 outTypeInstance = outType.toInstance();
594 genRPCTypes.add(outTypeInstance);
598 final Type rpcRes = Types.parameterizedTypeFor(Types.typeForClass(RpcResult.class), outTypeInstance);
599 method.setReturnType(Types.parameterizedTypeFor(future, rpcRes));
600 for (DataNodeIterator it : rpcInOut) {
601 List<ContainerSchemaNode> nContainers = it.allContainers();
602 if ((nContainers != null) && !nContainers.isEmpty()) {
603 for (final ContainerSchemaNode container : nContainers) {
604 if (!container.isAddedByUses()) {
605 genRPCTypes.add(containerToGenType(basePackageName, container));
609 List<ListSchemaNode> nLists = it.allLists();
610 if ((nLists != null) && !nLists.isEmpty()) {
611 for (final ListSchemaNode list : nLists) {
612 if (!list.isAddedByUses()) {
613 genRPCTypes.addAll(listToGenType(basePackageName, list));
620 genRPCTypes.add(interfaceBuilder.toInstance());
625 * Converts all <b>notifications</b> of the module to the list of
626 * <code>Type</code> objects. In addition are to this list added containers
627 * and lists which are part of this notification.
630 * module from which is obtained set of all notification objects
631 * to iterate over them
632 * @return list of <code>Type</code> which are generated from notification
633 * (object of type <code>NotificationDefinition</code>
634 * @throws IllegalArgumentException
636 * <li>if the module equals null</li>
637 * <li>if the name of module equals null</li>
638 * <li>if the set of child nodes equals null</li>
642 private List<Type> allNotificationsToGenType(final Module module) {
643 if (module == null) {
644 throw new IllegalArgumentException("Module reference cannot be NULL!");
647 if (module.getName() == null) {
648 throw new IllegalArgumentException("Module name cannot be NULL!");
651 if (module.getChildNodes() == null) {
652 throw new IllegalArgumentException("Reference to Set of Notification Definitions in module "
653 + module.getName() + " cannot be NULL!");
656 final String basePackageName = moduleNamespaceToPackageName(module);
657 final List<Type> genNotifyTypes = new ArrayList<>();
658 final Set<NotificationDefinition> notifications = module.getNotifications();
660 for (final NotificationDefinition notification : notifications) {
661 if (notification != null) {
662 DataNodeIterator it = new DataNodeIterator(notification);
665 for (ContainerSchemaNode node : it.allContainers()) {
666 if (!node.isAddedByUses()) {
667 genNotifyTypes.add(containerToGenType(basePackageName, node));
671 for (ListSchemaNode node : it.allLists()) {
672 if (!node.isAddedByUses()) {
673 genNotifyTypes.addAll(listToGenType(basePackageName, node));
676 final GeneratedTypeBuilder notificationTypeBuilder = addDefaultInterfaceDefinition(basePackageName,
678 notificationTypeBuilder.addImplementsType(Types
679 .typeForClass(org.opendaylight.yangtools.yang.binding.Notification.class));
680 // Notification object
681 resolveDataSchemaNodes(basePackageName, notificationTypeBuilder, notification.getChildNodes());
682 genNotifyTypes.add(notificationTypeBuilder.toInstance());
685 return genNotifyTypes;
689 * Converts all <b>identities</b> of the module to the list of
690 * <code>Type</code> objects.
693 * module from which is obtained set of all identity objects to
696 * schema context only used as input parameter for method
697 * {@link identityToGenType}
698 * @return list of <code>Type</code> which are generated from identities
699 * (object of type <code>IdentitySchemaNode</code>
702 private List<Type> allIdentitiesToGenTypes(final Module module, final SchemaContext context) {
703 List<Type> genTypes = new ArrayList<>();
705 final Set<IdentitySchemaNode> schemaIdentities = module.getIdentities();
707 final String basePackageName = moduleNamespaceToPackageName(module);
709 if (schemaIdentities != null && !schemaIdentities.isEmpty()) {
710 for (final IdentitySchemaNode identity : schemaIdentities) {
711 genTypes.add(identityToGenType(basePackageName, identity, context));
718 * Converts the <b>identity</b> object to GeneratedType. Firstly it is
719 * created transport object builder. If identity contains base identity then
720 * reference to base identity is added to superior identity as its extend.
721 * If identity doesn't contain base identity then only reference to abstract
722 * class {@link org.opendaylight.yangtools.yang.model.api.BaseIdentity
723 * BaseIdentity} is added
725 * @param basePackageName
726 * string contains the module package name
728 * IdentitySchemaNode which contains data about identity
730 * SchemaContext which is used to get package and name
731 * information about base of identity
733 * @return GeneratedType which is generated from identity (object of type
734 * <code>IdentitySchemaNode</code>
737 private GeneratedType identityToGenType(final String basePackageName, final IdentitySchemaNode identity,
738 final SchemaContext context) {
739 if (identity == null) {
743 final String packageName = packageNameForGeneratedType(basePackageName, identity.getPath());
744 final String genTypeName = parseToClassName(identity.getQName().getLocalName());
745 final GeneratedTOBuilderImpl newType = new GeneratedTOBuilderImpl(packageName, genTypeName);
747 IdentitySchemaNode baseIdentity = identity.getBaseIdentity();
748 if (baseIdentity != null) {
749 Module baseIdentityParentModule = SchemaContextUtil.findParentModule(context, baseIdentity);
751 final String returnTypePkgName = moduleNamespaceToPackageName(baseIdentityParentModule);
752 final String returnTypeName = parseToClassName(baseIdentity.getQName().getLocalName());
754 GeneratedTransferObject gto = new GeneratedTOBuilderImpl(returnTypePkgName, returnTypeName).toInstance();
755 newType.setExtendsType(gto);
757 newType.setExtendsType(Types.getBaseIdentityTO());
759 newType.setAbstract(true);
760 return newType.toInstance();
764 * Converts all <b>groupings</b> of the module to the list of
765 * <code>Type</code> objects. Firstly are groupings sorted according mutual
766 * dependencies. At least dependend (indepedent) groupings are in the list
767 * saved at first positions. For every grouping the record is added to map
768 * {@link BindingGeneratorImpl#allGroupings allGroupings}
771 * module from which is obtained set of all grouping objects to
773 * @return list of <code>Type</code> which are generated from groupings
774 * (object of type <code>GroupingDefinition</code>)
777 private List<Type> allGroupingsToGenTypes(final Module module) {
778 if (module == null) {
779 throw new IllegalArgumentException("Module parameter can not be null");
781 final List<Type> genTypes = new ArrayList<>();
782 final String basePackageName = moduleNamespaceToPackageName(module);
783 final Set<GroupingDefinition> groupings = module.getGroupings();
784 List<GroupingDefinition> groupingsSortedByDependencies;
786 groupingsSortedByDependencies = GroupingDefinitionDependencySort.sort(groupings);
788 for (final GroupingDefinition grouping : groupingsSortedByDependencies) {
789 GeneratedType genType = groupingToGenType(basePackageName, grouping);
790 genTypes.add(genType);
791 SchemaPath schemaPath = grouping.getPath();
792 allGroupings.put(schemaPath, genType);
798 * Converts individual grouping to GeneratedType. Firstly generated type
799 * builder is created and every child node of grouping is resolved to the
802 * @param basePackageName
803 * string contains the module package name
805 * GroupingDefinition which contains data about grouping
806 * @return GeneratedType which is generated from grouping (object of type
807 * <code>GroupingDefinition</code>)
809 private GeneratedType groupingToGenType(final String basePackageName, GroupingDefinition grouping) {
810 if (grouping == null) {
814 final String packageName = packageNameForGeneratedType(basePackageName, grouping.getPath());
815 final Set<DataSchemaNode> schemaNodes = grouping.getChildNodes();
816 final GeneratedTypeBuilder typeBuilder = addDefaultInterfaceDefinition(packageName, grouping);
818 resolveDataSchemaNodes(basePackageName, typeBuilder, schemaNodes);
819 return typeBuilder.toInstance();
823 * Tries to find EnumTypeDefinition in <code>typeDefinition</code>. If base
824 * type of <code>typeDefinition</code> is of the type ExtendedType then this
825 * method is recursivelly called with this base type.
827 * @param typeDefinition
828 * TypeDefinition in which should be EnumTypeDefinition found as
830 * @return EnumTypeDefinition if it is found inside
831 * <code>typeDefinition</code> or <code>null</code> in other case
833 private EnumTypeDefinition enumTypeDefFromExtendedType(final TypeDefinition<?> typeDefinition) {
834 if (typeDefinition != null) {
835 if (typeDefinition.getBaseType() instanceof EnumTypeDefinition) {
836 return (EnumTypeDefinition) typeDefinition.getBaseType();
837 } else if (typeDefinition.getBaseType() instanceof ExtendedType) {
838 return enumTypeDefFromExtendedType(typeDefinition.getBaseType());
845 * Adds enumeration builder created from <code>enumTypeDef</code> to
846 * <code>typeBuilder</code>.
848 * Each <code>enumTypeDef</code> item is added to builder with its name and
852 * EnumTypeDefinition contains enum data
854 * string contains name which will be assigned to enumeration
857 * GeneratedTypeBuilder to which will be enum builder assigned
858 * @return enumeration builder which contais data from
859 * <code>enumTypeDef</code>
861 private EnumBuilder resolveInnerEnumFromTypeDefinition(final EnumTypeDefinition enumTypeDef, final String enumName,
862 final GeneratedTypeBuilder typeBuilder) {
863 if ((enumTypeDef != null) && (typeBuilder != null) && (enumTypeDef.getQName() != null)
864 && (enumTypeDef.getQName().getLocalName() != null)) {
866 final String enumerationName = parseToClassName(enumName);
867 final EnumBuilder enumBuilder = typeBuilder.addEnumeration(enumerationName);
868 enumBuilder.updateEnumPairsFromEnumTypeDef(enumTypeDef);
876 * Generates type builder for <code>module</code>.
879 * Module which is source of package name for generated type
882 * string which is added to the module class name representation
884 * @return instance of GeneratedTypeBuilder which represents
885 * <code>module</code>.
886 * @throws IllegalArgumentException
887 * if <code>module</code> equals null
889 private GeneratedTypeBuilder moduleTypeBuilder(final Module module, final String postfix) {
890 if (module == null) {
891 throw new IllegalArgumentException("Module reference cannot be NULL!");
893 String packageName = moduleNamespaceToPackageName(module);
894 final String moduleName = parseToClassName(module.getName()) + postfix;
896 return new GeneratedTypeBuilderImpl(packageName, moduleName);
901 * Converts <code>augSchema</code> to list of <code>Type</code> which
902 * contains generated type for augmentation. In addition there are also
903 * generated types for all containers, list and choices which are child of
904 * <code>augSchema</code> node or a generated types for cases are added if
905 * augmented node is choice.
907 * @param augmentPackageName
908 * string with the name of the package to which the augmentation
911 * AugmentationSchema which is contains data about agumentation
912 * (target path, childs...)
913 * @return list of <code>Type</code> objects which contains generated type
914 * for augmentation and for container, list and choice child nodes
915 * @throws IllegalArgumentException
917 * <li>if <code>augmentPackageName</code> equals null</li>
918 * <li>if <code>augSchema</code> equals null</li>
919 * <li>if target path of <code>augSchema</code> equals null</li>
922 private List<Type> augmentationToGenTypes(final String augmentPackageName, final AugmentationSchema augSchema) {
923 if (augmentPackageName == null) {
924 throw new IllegalArgumentException("Package Name cannot be NULL!");
926 if (augSchema == null) {
927 throw new IllegalArgumentException("Augmentation Schema cannot be NULL!");
929 if (augSchema.getTargetPath() == null) {
930 throw new IllegalStateException("Augmentation Schema does not contain Target Path (Target Path is NULL).");
933 final List<Type> genTypes = new ArrayList<>();
935 // EVERY augmented interface will extends Augmentation<T> interface
936 // and DataObject interface!!!
937 final SchemaPath targetPath = augSchema.getTargetPath();
938 final DataSchemaNode targetSchemaNode = findDataSchemaNode(schemaContext, targetPath);
939 if ((targetSchemaNode != null) && (targetSchemaNode.getQName() != null)
940 && (targetSchemaNode.getQName().getLocalName() != null)) {
941 final Module targetModule = findParentModule(schemaContext, targetSchemaNode);
942 final String targetBasePackage = moduleNamespaceToPackageName(targetModule);
943 final String targetPackageName = packageNameForGeneratedType(targetBasePackage, targetSchemaNode.getPath());
944 final String targetSchemaNodeName = targetSchemaNode.getQName().getLocalName();
945 final Set<DataSchemaNode> augChildNodes = augSchema.getChildNodes();
947 if (!(targetSchemaNode instanceof ChoiceNode)) {
948 final GeneratedTypeBuilder augTypeBuilder = addRawAugmentGenTypeDefinition(augmentPackageName,
949 targetPackageName, targetSchemaNodeName, augSchema);
950 final GeneratedType augType = augTypeBuilder.toInstance();
951 genTypes.add(augType);
953 final Type refChoiceType = new ReferencedTypeImpl(targetPackageName,
954 parseToClassName(targetSchemaNodeName));
955 final ChoiceNode choiceTarget = (ChoiceNode) targetSchemaNode;
956 final Set<ChoiceCaseNode> choiceCaseNodes = choiceTarget.getCases();
957 genTypes.addAll(generateTypesFromAugmentedChoiceCases(augmentPackageName, refChoiceType,
960 genTypes.addAll(augmentationBodyToGenTypes(augmentPackageName, augChildNodes));
966 * Returns a generated type builder for an augmentation.
968 * The name of the type builder is equal to the name of augmented node with
969 * serial number as suffix.
971 * @param augmentPackageName
972 * string with contains the package name to which the augment
974 * @param targetPackageName
975 * string with the package name to which the augmented node
977 * @param targetSchemaNodeName
978 * string with the name of the augmented node
980 * augmentation schema which contains data about the child nodes
981 * and uses of augment
982 * @return generated type builder for augment
984 private GeneratedTypeBuilder addRawAugmentGenTypeDefinition(final String augmentPackageName,
985 final String targetPackageName, final String targetSchemaNodeName, final AugmentationSchema augSchema) {
986 final String targetTypeName = parseToClassName(targetSchemaNodeName);
987 Map<String, GeneratedTypeBuilder> augmentBuilders = genTypeBuilders.get(augmentPackageName);
988 if (augmentBuilders == null) {
989 augmentBuilders = new HashMap<>();
990 genTypeBuilders.put(augmentPackageName, augmentBuilders);
992 final String augIdentifier = getAugmentIdentifier(augSchema.getUnknownSchemaNodes());
994 final String augTypeName = augIdentifier != null ? parseToClassName(augIdentifier) : augGenTypeName(
995 augmentBuilders, targetTypeName);
996 final Type targetTypeRef = new ReferencedTypeImpl(targetPackageName, targetTypeName);
997 final Set<DataSchemaNode> augChildNodes = augSchema.getChildNodes();
999 final GeneratedTypeBuilder augTypeBuilder = new GeneratedTypeBuilderImpl(augmentPackageName, augTypeName);
1001 augTypeBuilder.addImplementsType(Types.DATA_OBJECT);
1002 augTypeBuilder.addImplementsType(Types.augmentationTypeFor(targetTypeRef));
1003 addImplementedInterfaceFromUses(augSchema, augTypeBuilder);
1005 augSchemaNodeToMethods(augmentPackageName, augTypeBuilder, augChildNodes);
1006 augmentBuilders.put(augTypeName, augTypeBuilder);
1007 return augTypeBuilder;
1012 * @param unknownSchemaNodes
1015 private String getAugmentIdentifier(List<UnknownSchemaNode> unknownSchemaNodes) {
1017 for (UnknownSchemaNode unknownSchemaNode : unknownSchemaNodes) {
1018 QName nodeType = unknownSchemaNode.getNodeType();
1019 if (AUGMENT_IDENTIFIER_NAME.equals(nodeType.getLocalName())
1020 && YANG_EXT_NAMESPACE.equals(nodeType.getNamespace().toString())) {
1021 return unknownSchemaNode.getNodeParameter();
1028 * Convert a container, list and choice subnodes (and recursivelly their
1029 * subnodes) of augment to generated types
1031 * @param augBasePackageName
1032 * string with the augment package name
1033 * @param augChildNodes
1034 * set of data schema nodes which represents child nodes of the
1037 * @return list of <code>Type</code> which represents container, list and
1038 * choice subnodes of augment
1040 private List<Type> augmentationBodyToGenTypes(final String augBasePackageName,
1041 final Set<DataSchemaNode> augChildNodes) {
1042 final List<Type> genTypes = new ArrayList<>();
1043 final List<DataNodeIterator> augSchemaIts = new ArrayList<>();
1044 for (final DataSchemaNode childNode : augChildNodes) {
1045 if (childNode instanceof DataNodeContainer) {
1046 augSchemaIts.add(new DataNodeIterator((DataNodeContainer) childNode));
1048 if (childNode instanceof ContainerSchemaNode) {
1049 genTypes.add(containerToGenType(augBasePackageName, (ContainerSchemaNode) childNode));
1050 } else if (childNode instanceof ListSchemaNode) {
1051 genTypes.addAll(listToGenType(augBasePackageName, (ListSchemaNode) childNode));
1053 } else if (childNode instanceof ChoiceNode) {
1054 final ChoiceNode choice = (ChoiceNode) childNode;
1055 for (final ChoiceCaseNode caseNode : choice.getCases()) {
1056 augSchemaIts.add(new DataNodeIterator(caseNode));
1058 genTypes.addAll(choiceToGeneratedType(augBasePackageName, (ChoiceNode) childNode));
1062 for (final DataNodeIterator it : augSchemaIts) {
1063 final List<ContainerSchemaNode> augContainers = it.allContainers();
1064 final List<ListSchemaNode> augLists = it.allLists();
1065 final List<ChoiceNode> augChoices = it.allChoices();
1067 if (augContainers != null) {
1068 for (final ContainerSchemaNode container : augContainers) {
1069 genTypes.add(containerToGenType(augBasePackageName, container));
1072 if (augLists != null) {
1073 for (final ListSchemaNode list : augLists) {
1074 genTypes.addAll(listToGenType(augBasePackageName, list));
1077 if (augChoices != null) {
1078 for (final ChoiceNode choice : augChoices) {
1079 genTypes.addAll(choiceToGeneratedType(augBasePackageName, choice));
1087 * Returns first unique name for the augment generated type builder. The
1088 * generated type builder name for augment consists from name of augmented
1089 * node and serial number of its augmentation.
1092 * map of builders which were created in the package to which the
1093 * augmentation belongs
1094 * @param genTypeName
1095 * string with name of augmented node
1096 * @return string with unique name for augmentation builder
1098 private String augGenTypeName(final Map<String, GeneratedTypeBuilder> builders, final String genTypeName) {
1099 String augTypeName = genTypeName;
1102 while ((builders != null) && builders.containsKey(genTypeName + index)) {
1105 augTypeName += index;
1110 * Converts <code>containerNode</code> to generated type. Firstly the
1111 * generated type builder is created. The subnodes of
1112 * <code>containerNode</code> are added as methods and the instance of
1113 * <code>GeneratedType</code> is returned.
1115 * @param basePackageName
1116 * string contains the module package name
1117 * @param containerNode
1118 * container schema node with the data about childs nodes and
1120 * @return generated type for <code>containerNode</code>
1122 private GeneratedType containerToGenType(final String basePackageName, ContainerSchemaNode containerNode) {
1123 if (containerNode == null) {
1127 final String packageName = packageNameForGeneratedType(basePackageName, containerNode.getPath());
1128 final Set<DataSchemaNode> schemaNodes = containerNode.getChildNodes();
1129 final GeneratedTypeBuilder typeBuilder = addDefaultInterfaceDefinition(packageName, containerNode);
1131 resolveDataSchemaNodes(basePackageName, typeBuilder, schemaNodes);
1132 return typeBuilder.toInstance();
1136 * Adds the methods to <code>typeBuilder</code> which represent subnodes of
1137 * node for which <code>typeBuilder</code> was created.
1139 * The subnodes aren't mapped to the methods if they are part of grouping or
1140 * augment (in this case are already part of them).
1142 * @param basePackageName
1143 * string contains the module package name
1144 * @param typeBuilder
1145 * generated type builder which represents any node. The subnodes
1146 * of this node are added to the <code>typeBuilder</code> as
1147 * methods. The subnode can be of type leaf, leaf-list, list,
1148 * container, choice.
1149 * @param schemaNodes
1150 * set of data schema nodes which are the children of the node
1151 * for which <code>typeBuilder</code> was created
1152 * @return generated type builder which is the same builder as input
1153 * parameter. The getter methods (representing child nodes) could be
1156 private GeneratedTypeBuilder resolveDataSchemaNodes(final String basePackageName,
1157 final GeneratedTypeBuilder typeBuilder, final Set<DataSchemaNode> schemaNodes) {
1158 if ((schemaNodes != null) && (typeBuilder != null)) {
1159 for (final DataSchemaNode schemaNode : schemaNodes) {
1160 if (schemaNode.isAugmenting() || schemaNode.isAddedByUses()) {
1163 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, typeBuilder);
1170 * Adds the methods to <code>typeBuilder</code> what represents subnodes of
1171 * node for which <code>typeBuilder</code> was created.
1173 * @param basePackageName
1174 * string contains the module package name
1175 * @param typeBuilder
1176 * generated type builder which represents any node. The subnodes
1177 * of this node are added to the <code>typeBuilder</code> as
1178 * methods. The subnode can be of type leaf, leaf-list, list,
1179 * container, choice.
1180 * @param schemaNodes
1181 * set of data schema nodes which are the children of the node
1182 * for which <code>typeBuilder</code> was created
1183 * @return generated type builder which is the same object as the input
1184 * parameter <code>typeBuilder</code>. The getter method could be
1187 private GeneratedTypeBuilder augSchemaNodeToMethods(final String basePackageName,
1188 final GeneratedTypeBuilder typeBuilder, final Set<DataSchemaNode> schemaNodes) {
1189 if ((schemaNodes != null) && (typeBuilder != null)) {
1190 for (final DataSchemaNode schemaNode : schemaNodes) {
1191 if (schemaNode.isAugmenting()) {
1192 addSchemaNodeToBuilderAsMethod(basePackageName, schemaNode, typeBuilder);
1200 * Adds to <code>typeBuilder</code> a method which is derived from
1201 * <code>schemaNode</code>.
1203 * @param basePackageName
1204 * string with the module package name
1206 * data schema node which is added to <code>typeBuilder</code> as
1208 * @param typeBuilder
1209 * generated type builder to which is <code>schemaNode</code>
1210 * added as a method.
1212 private void addSchemaNodeToBuilderAsMethod(final String basePackageName, final DataSchemaNode schemaNode,
1213 final GeneratedTypeBuilder typeBuilder) {
1214 if (schemaNode != null && typeBuilder != null) {
1215 if (schemaNode instanceof LeafSchemaNode) {
1216 resolveLeafSchemaNodeAsMethod(typeBuilder, (LeafSchemaNode) schemaNode);
1217 } else if (schemaNode instanceof LeafListSchemaNode) {
1218 resolveLeafListSchemaNode(typeBuilder, (LeafListSchemaNode) schemaNode);
1219 } else if (schemaNode instanceof ContainerSchemaNode) {
1220 resolveContainerSchemaNode(basePackageName, typeBuilder, (ContainerSchemaNode) schemaNode);
1221 } else if (schemaNode instanceof ListSchemaNode) {
1222 resolveListSchemaNode(basePackageName, typeBuilder, (ListSchemaNode) schemaNode);
1223 } else if (schemaNode instanceof ChoiceNode) {
1224 resolveChoiceSchemaNode(basePackageName, typeBuilder, (ChoiceNode) schemaNode);
1230 * Creates a getter method for a choice node.
1232 * Firstly generated type builder for choice is created or found in
1233 * {@link BindingGeneratorImpl#allGroupings allGroupings}. The package name
1234 * in the builder is created as concatenation of module package name and
1235 * names of all parent nodes. In the end the getter method for choice is
1236 * added to <code>typeBuilder</code> and return type is set to choice
1239 * @param basePackageName
1240 * string with the module package name
1241 * @param typeBuilder
1242 * generated type builder to which is <code>choiceNode</code>
1243 * added as getter method
1245 * choice node which is mapped as a getter method
1246 * @throws IllegalArgumentException
1248 * <li>if <code>basePackageName</code> equals null</li>
1249 * <li>if <code>typeBuilder</code> equals null</li>
1250 * <li>if <code>choiceNode</code> equals null</li>
1254 private void resolveChoiceSchemaNode(final String basePackageName, final GeneratedTypeBuilder typeBuilder,
1255 final ChoiceNode choiceNode) {
1256 if (basePackageName == null) {
1257 throw new IllegalArgumentException("Base Package Name cannot be NULL!");
1259 if (typeBuilder == null) {
1260 throw new IllegalArgumentException("Generated Type Builder cannot be NULL!");
1262 if (choiceNode == null) {
1263 throw new IllegalArgumentException("Choice Schema Node cannot be NULL!");
1266 final String choiceName = choiceNode.getQName().getLocalName();
1267 if (choiceName != null && !choiceNode.isAddedByUses()) {
1268 final String packageName = packageNameForGeneratedType(basePackageName, choiceNode.getPath());
1269 final GeneratedTypeBuilder choiceType = addDefaultInterfaceDefinition(packageName, choiceNode);
1270 constructGetter(typeBuilder, choiceName, choiceNode.getDescription(), choiceType);
1275 * Converts <code>choiceNode</code> to the list of generated types for
1276 * choice and its cases.
1278 * The package names for choice and for its cases are created as
1279 * concatenation of the module package (<code>basePackageName</code>) and
1280 * names of all parents node.
1282 * @param basePackageName
1283 * string with the module package name
1285 * choice node which is mapped to generated type. Also child
1286 * nodes - cases are mapped to generated types.
1287 * @return list of generated types which contains generated type for choice
1288 * and generated types for all cases which aren't added do choice
1289 * through <i>uses</i>.
1290 * @throws IllegalArgumentException
1292 * <li>if <code>basePackageName</code> equals null</li>
1293 * <li>if <code>choiceNode</code> equals null</li>
1297 private List<GeneratedType> choiceToGeneratedType(final String basePackageName, final ChoiceNode choiceNode) {
1298 if (basePackageName == null) {
1299 throw new IllegalArgumentException("Base Package Name cannot be NULL!");
1301 if (choiceNode == null) {
1302 throw new IllegalArgumentException("Choice Schema Node cannot be NULL!");
1305 final List<GeneratedType> generatedTypes = new ArrayList<>();
1306 final String packageName = packageNameForGeneratedType(basePackageName, choiceNode.getPath());
1307 final GeneratedTypeBuilder choiceTypeBuilder = addRawInterfaceDefinition(packageName, choiceNode);
1308 choiceTypeBuilder.addImplementsType(Types.DATA_OBJECT);
1309 final GeneratedType choiceType = choiceTypeBuilder.toInstance();
1311 generatedTypes.add(choiceType);
1312 final Set<ChoiceCaseNode> caseNodes = choiceNode.getCases();
1313 if ((caseNodes != null) && !caseNodes.isEmpty()) {
1314 generatedTypes.addAll(generateTypesFromChoiceCases(basePackageName, choiceType, caseNodes));
1316 return generatedTypes;
1320 * Converts <code>caseNodes</code> set to list of corresponding generated
1323 * For every <i>case</i> which isn't added through augment or <i>uses</i> is
1324 * created generated type builder. The package names for the builder is
1325 * created as concatenation of the module package (
1326 * <code>basePackageName</code>) and names of all parents nodes of the
1327 * concrete <i>case</i>. There is also relation "<i>implements type</i>"
1328 * between every case builder and <i>choice</i> type
1330 * @param basePackageName
1331 * string with the module package name
1332 * @param refChoiceType
1333 * type which represents superior <i>case</i>
1335 * set of choice case nodes which are mapped to generated types
1336 * @return list of generated types for <code>caseNodes</code>.
1337 * @throws IllegalArgumentException
1339 * <li>if <code>basePackageName</code> equals null</li>
1340 * <li>if <code>refChoiceType</code> equals null</li>
1341 * <li>if <code>caseNodes</code> equals null</li>
1345 private List<GeneratedType> generateTypesFromChoiceCases(final String basePackageName, final Type refChoiceType,
1346 final Set<ChoiceCaseNode> caseNodes) {
1347 if (basePackageName == null) {
1348 throw new IllegalArgumentException("Base Package Name cannot be NULL!");
1350 if (refChoiceType == null) {
1351 throw new IllegalArgumentException("Referenced Choice Type cannot be NULL!");
1353 if (caseNodes == null) {
1354 throw new IllegalArgumentException("Set of Choice Case Nodes cannot be NULL!");
1357 final List<GeneratedType> generatedTypes = new ArrayList<>();
1358 for (final ChoiceCaseNode caseNode : caseNodes) {
1359 if (caseNode != null && !caseNode.isAddedByUses() && !caseNode.isAugmenting()) {
1360 final String packageName = packageNameForGeneratedType(basePackageName, caseNode.getPath());
1361 final GeneratedTypeBuilder caseTypeBuilder = addDefaultInterfaceDefinition(packageName, caseNode);
1362 caseTypeBuilder.addImplementsType(refChoiceType);
1364 final Set<DataSchemaNode> childNodes = caseNode.getChildNodes();
1365 if (childNodes != null) {
1366 resolveDataSchemaNodes(basePackageName, caseTypeBuilder, childNodes);
1368 generatedTypes.add(caseTypeBuilder.toInstance());
1372 return generatedTypes;
1376 * Generates list of generated types for all the cases of a choice which are
1377 * added to the choice through the augment.
1380 * @param basePackageName
1381 * string contains name of package to which augment belongs. If
1382 * an augmented choice is from an other package (pcg1) than an
1383 * augmenting choice (pcg2) then case's of the augmenting choice
1384 * will belong to pcg2.
1385 * @param refChoiceType
1386 * Type which represents the choice to which case belongs. Every
1387 * case has to contain its choice in extend part.
1389 * set of choice case nodes for which is checked if are/aren't
1390 * added to choice through augmentation
1391 * @return list of generated types which represents augmented cases of
1392 * choice <code>refChoiceType</code>
1393 * @throws IllegalArgumentException
1395 * <li>if <code>basePackageName</code> equals null</li>
1396 * <li>if <code>refChoiceType</code> equals null</li>
1397 * <li>if <code>caseNodes</code> equals null</li>
1400 private List<GeneratedType> generateTypesFromAugmentedChoiceCases(final String basePackageName,
1401 final Type refChoiceType, final Set<ChoiceCaseNode> caseNodes) {
1402 if (basePackageName == null) {
1403 throw new IllegalArgumentException("Base Package Name cannot be NULL!");
1405 if (refChoiceType == null) {
1406 throw new IllegalArgumentException("Referenced Choice Type cannot be NULL!");
1408 if (caseNodes == null) {
1409 throw new IllegalArgumentException("Set of Choice Case Nodes cannot be NULL!");
1412 final List<GeneratedType> generatedTypes = new ArrayList<>();
1413 for (final ChoiceCaseNode caseNode : caseNodes) {
1414 if (caseNode != null && caseNode.isAugmenting()) {
1415 final String packageName = packageNameForGeneratedType(basePackageName, caseNode.getPath());
1416 final GeneratedTypeBuilder caseTypeBuilder = addDefaultInterfaceDefinition(packageName, caseNode);
1417 caseTypeBuilder.addImplementsType(refChoiceType);
1419 final Set<DataSchemaNode> childNodes = caseNode.getChildNodes();
1420 if (childNodes != null) {
1421 resolveDataSchemaNodes(basePackageName, caseTypeBuilder, childNodes);
1423 generatedTypes.add(caseTypeBuilder.toInstance());
1427 return generatedTypes;
1431 * Converts <code>leaf</code> to the getter method which is added to
1432 * <code>typeBuilder</code>.
1434 * @param typeBuilder
1435 * generated type builder to which is added getter method as
1436 * <code>leaf</code> mapping
1438 * leaf schema node which is mapped as getter method which is
1439 * added to <code>typeBuilder</code>
1440 * @return boolean value
1442 * <li>false - if <code>leaf</code> or <code>typeBuilder</code> are
1444 * <li>true - in other cases</li>
1447 private boolean resolveLeafSchemaNodeAsMethod(final GeneratedTypeBuilder typeBuilder, final LeafSchemaNode leaf) {
1448 if ((leaf != null) && (typeBuilder != null)) {
1449 final String leafName = leaf.getQName().getLocalName();
1450 String leafDesc = leaf.getDescription();
1451 if (leafDesc == null) {
1455 final Module parentModule = findParentModule(schemaContext, leaf);
1456 if (leafName != null && !leaf.isAddedByUses()) {
1457 final TypeDefinition<?> typeDef = leaf.getType();
1459 Type returnType = null;
1460 if (typeDef instanceof EnumTypeDefinition) {
1461 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef);
1462 final EnumTypeDefinition enumTypeDef = enumTypeDefFromExtendedType(typeDef);
1463 final EnumBuilder enumBuilder = resolveInnerEnumFromTypeDefinition(enumTypeDef, leafName,
1466 if (enumBuilder != null) {
1467 returnType = new ReferencedTypeImpl(enumBuilder.getPackageName(), enumBuilder.getName());
1469 ((TypeProviderImpl) typeProvider).putReferencedType(leaf.getPath(), returnType);
1470 } else if (typeDef instanceof UnionType) {
1471 GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leafName, parentModule);
1472 if (genTOBuilder != null) {
1473 returnType = new ReferencedTypeImpl(genTOBuilder.getPackageName(), genTOBuilder.getName());
1475 } else if (typeDef instanceof BitsTypeDefinition) {
1476 GeneratedTOBuilder genTOBuilder = addTOToTypeBuilder(typeDef, typeBuilder, leafName, parentModule);
1477 if (genTOBuilder != null) {
1478 returnType = new ReferencedTypeImpl(genTOBuilder.getPackageName(), genTOBuilder.getName());
1481 returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef);
1483 if (returnType != null) {
1484 constructGetter(typeBuilder, leafName, leafDesc, returnType);
1493 * Converts <code>leaf</code> schema node to property of generated TO
1497 * generated TO builder to which is <code>leaf</code> added as
1500 * leaf schema node which is added to <code>toBuilder</code> as
1503 * boolean value which says if leaf property is|isn't read only
1504 * @return boolean value
1506 * <li>false - if <code>leaf</code>, <code>toBuilder</code> or leaf
1507 * name equals null or if leaf is added by <i>uses</i>.</li>
1508 * <li>true - other cases</li>
1511 private boolean resolveLeafSchemaNodeAsProperty(final GeneratedTOBuilder toBuilder, final LeafSchemaNode leaf,
1512 boolean isReadOnly) {
1513 if ((leaf != null) && (toBuilder != null)) {
1514 final String leafName = leaf.getQName().getLocalName();
1515 String leafDesc = leaf.getDescription();
1516 if (leafDesc == null) {
1520 if (leafName != null && !leaf.isAddedByUses()) {
1521 final TypeDefinition<?> typeDef = leaf.getType();
1523 // TODO: properly resolve enum types
1524 final Type returnType = typeProvider.javaTypeForSchemaDefinitionType(typeDef);
1526 if (returnType != null) {
1527 final GeneratedPropertyBuilder propBuilder = toBuilder.addProperty(parseToClassName(leafName));
1529 propBuilder.setReadOnly(isReadOnly);
1530 propBuilder.setReturnType(returnType);
1531 propBuilder.setComment(leafDesc);
1533 toBuilder.addEqualsIdentity(propBuilder);
1534 toBuilder.addHashIdentity(propBuilder);
1535 toBuilder.addToStringProperty(propBuilder);
1545 * Converts <code>node</code> leaf list schema node to getter method of
1546 * <code>typeBuilder</code>.
1548 * @param typeBuilder
1549 * generated type builder to which is <code>node</code> added as
1552 * leaf list schema node which is added to
1553 * <code>typeBuilder</code> as getter method
1554 * @return boolean value
1556 * <li>true - if <code>node</code>, <code>typeBuilder</code>,
1557 * nodeName equal null or <code>node</code> is added by <i>uses</i></li>
1558 * <li>false - other cases</li>
1561 private boolean resolveLeafListSchemaNode(final GeneratedTypeBuilder typeBuilder, final LeafListSchemaNode node) {
1562 if ((node != null) && (typeBuilder != null)) {
1563 final String nodeName = node.getQName().getLocalName();
1564 String nodeDesc = node.getDescription();
1565 if (nodeDesc == null) {
1569 if (nodeName != null && !node.isAddedByUses()) {
1570 final TypeDefinition<?> type = node.getType();
1571 final Type listType = Types.listTypeFor(typeProvider.javaTypeForSchemaDefinitionType(type));
1573 constructGetter(typeBuilder, nodeName, nodeDesc, listType);
1581 * Creates a getter method for a container node.
1583 * Firstly generated type builder for container is created or found in
1584 * {@link BindingGeneratorImpl#allGroupings allGroupings}. The package name
1585 * in the builder is created as concatenation of module package name and
1586 * names of all parent nodes. In the end the getter method for container is
1587 * added to <code>typeBuilder</code> and return type is set to container
1590 * @param basePackageName
1591 * string with the module package name
1592 * @param typeBuilder
1593 * generated type builder to which is <code>containerNode</code>
1594 * added as getter method
1595 * @param containerNode
1596 * container schema node which is mapped as getter method to
1597 * <code>typeBuilder</code>
1598 * @return boolean value
1600 * <li>false - if <code>containerNode</code>,
1601 * <code>typeBuilder</code>, container node name equal null or
1602 * <code>containerNode</code> is added by uses</li>
1603 * <li>true - other cases</li>
1606 private boolean resolveContainerSchemaNode(final String basePackageName, final GeneratedTypeBuilder typeBuilder,
1607 final ContainerSchemaNode containerNode) {
1608 if ((containerNode != null) && (typeBuilder != null)) {
1609 final String nodeName = containerNode.getQName().getLocalName();
1611 if (nodeName != null && !containerNode.isAddedByUses()) {
1612 final String packageName = packageNameForGeneratedType(basePackageName, containerNode.getPath());
1614 final GeneratedTypeBuilder rawGenType = addDefaultInterfaceDefinition(packageName, containerNode);
1615 constructGetter(typeBuilder, nodeName, containerNode.getDescription(), rawGenType);
1624 * Creates a getter method for a list node.
1626 * Firstly generated type builder for list is created or found in
1627 * {@link BindingGeneratorImpl#allGroupings allGroupings}. The package name
1628 * in the builder is created as concatenation of module package name and
1629 * names of all parent nodes. In the end the getter method for list is added
1630 * to <code>typeBuilder</code> and return type is set to list type builder.
1632 * @param basePackageName
1633 * string with the module package name
1634 * @param typeBuilder
1635 * generated type builder to which is <code></code> added as
1638 * list schema node which is mapped as getter method to
1639 * <code>typeBuilder</code>
1640 * @return boolean value
1642 * <li>false - if <code>listNode</code>, <code>typeBuilder</code>,
1643 * list node name equal null or <code>listNode</code> is added by
1645 * <li>true - other cases</li>
1648 private boolean resolveListSchemaNode(final String basePackageName, final GeneratedTypeBuilder typeBuilder,
1649 final ListSchemaNode listNode) {
1650 if ((listNode != null) && (typeBuilder != null)) {
1651 final String listName = listNode.getQName().getLocalName();
1653 if (listName != null && !listNode.isAddedByUses()) {
1654 final String packageName = packageNameForGeneratedType(basePackageName, listNode.getPath());
1655 final GeneratedTypeBuilder rawGenType = addDefaultInterfaceDefinition(packageName, listNode);
1656 constructGetter(typeBuilder, listName, listNode.getDescription(), Types.listTypeFor(rawGenType));
1664 * Instantiates generated type builder with <code>packageName</code> and
1665 * <code>schemaNode</code>.
1667 * The new builder always implements
1668 * {@link org.opendaylight.yangtools.yang.binding.DataObject DataObject}.<br />
1669 * If <code>schemaNode</code> is instance of GroupingDefinition it also
1670 * implements {@link org.opendaylight.yangtools.yang.binding.Augmentable
1671 * Augmentable}.<br />
1672 * If <code>schemaNode</code> is instance of
1673 * {@link org.opendaylight.yangtools.yang.model.api.DataNodeContainer
1674 * DataNodeContainer} it can also implement nodes which are specified in
1677 * @param packageName
1678 * string with the name of the package to which
1679 * <code>schemaNode</code> belongs.
1681 * schema node for which is created generated type builder
1682 * @return generated type builder <code>schemaNode</code>
1684 private GeneratedTypeBuilder addDefaultInterfaceDefinition(final String packageName, final SchemaNode schemaNode) {
1685 final GeneratedTypeBuilder builder = addRawInterfaceDefinition(packageName, schemaNode, "");
1686 builder.addImplementsType(Types.DATA_OBJECT);
1687 if (!(schemaNode instanceof GroupingDefinition)) {
1688 builder.addImplementsType(Types.augmentableTypeFor(builder));
1691 if (schemaNode instanceof DataNodeContainer) {
1692 addImplementedInterfaceFromUses((DataNodeContainer) schemaNode, builder);
1699 * Wraps the calling of the same overloaded method.
1701 * @param packageName
1702 * string with the package name to which returning generated type
1705 * schema node which provide data about the schema node name
1706 * @return generated type builder for <code>schemaNode</code>
1708 private GeneratedTypeBuilder addRawInterfaceDefinition(final String packageName, final SchemaNode schemaNode) {
1709 return addRawInterfaceDefinition(packageName, schemaNode, "");
1713 * Returns reference to generated type builder for specified
1714 * <code>schemaNode</code> with <code>packageName</code>.
1716 * Firstly the generated type builder is searched in
1717 * {@link BindingGeneratorImpl#genTypeBuilders genTypeBuilders}. If it isn't
1718 * found it is created and added to <code>genTypeBuilders</code>.
1720 * @param packageName
1721 * string with the package name to which returning generated type
1724 * schema node which provide data about the schema node name
1725 * @return generated type builder for <code>schemaNode</code>
1726 * @throws IllegalArgumentException
1728 * <li>if <code>schemaNode</code> equals null</li>
1729 * <li>if <code>packageName</code> equals null</li>
1730 * <li>if Q name of schema node is null</li>
1731 * <li>if schema node name is nul</li>
1735 private GeneratedTypeBuilder addRawInterfaceDefinition(final String packageName, final SchemaNode schemaNode,
1736 final String prefix) {
1737 if (schemaNode == null) {
1738 throw new IllegalArgumentException("Data Schema Node cannot be NULL!");
1740 if (packageName == null) {
1741 throw new IllegalArgumentException("Package Name for Generated Type cannot be NULL!");
1743 if (schemaNode.getQName() == null) {
1744 throw new IllegalArgumentException("QName for Data Schema Node cannot be NULL!");
1746 final String schemaNodeName = schemaNode.getQName().getLocalName();
1747 if (schemaNodeName == null) {
1748 throw new IllegalArgumentException("Local Name of QName for Data Schema Node cannot be NULL!");
1751 final String genTypeName;
1752 if (prefix == null) {
1753 genTypeName = parseToClassName(schemaNodeName);
1755 genTypeName = prefix + parseToClassName(schemaNodeName);
1758 final GeneratedTypeBuilder newType = new GeneratedTypeBuilderImpl(packageName, genTypeName);
1759 if (!genTypeBuilders.containsKey(packageName)) {
1760 final Map<String, GeneratedTypeBuilder> builders = new HashMap<>();
1761 builders.put(genTypeName, newType);
1762 genTypeBuilders.put(packageName, builders);
1764 final Map<String, GeneratedTypeBuilder> builders = genTypeBuilders.get(packageName);
1765 if (!builders.containsKey(genTypeName)) {
1766 builders.put(genTypeName, newType);
1773 * Creates the name of the getter method from <code>methodName</code>.
1776 * string with the name of the getter method
1777 * @return string with the name of the getter method for
1778 * <code>methodName</code> in JAVA method format
1780 private String getterMethodName(final String methodName) {
1781 final StringBuilder method = new StringBuilder();
1782 method.append("get");
1783 method.append(parseToClassName(methodName));
1784 return method.toString();
1788 * Creates the name of the setter method from <code>methodName</code>.
1791 * string with the name of the setter method
1792 * @return string with the name of the setter method for
1793 * <code>methodName</code> in JAVA method format
1795 private String setterMethodName(final String methodName) {
1796 final StringBuilder method = new StringBuilder();
1797 method.append("set");
1798 method.append(parseToClassName(methodName));
1799 return method.toString();
1803 * Created a method signature builder as part of
1804 * <code>interfaceBuilder</code>.
1806 * The method signature builder is created for the getter method of
1807 * <code>schemaNodeName</code>. Also <code>comment</code> and
1808 * <code>returnType</code> information are added to the builder.
1810 * @param interfaceBuilder
1811 * generated type builder for which the getter method should be
1813 * @param schemaNodeName
1814 * string with schema node name. The name will be the part of the
1815 * getter method name.
1817 * string with comment for the getter method
1819 * type which represents the return type of the getter method
1820 * @return method signature builder which represents the getter method of
1821 * <code>interfaceBuilder</code>
1823 private MethodSignatureBuilder constructGetter(final GeneratedTypeBuilder interfaceBuilder,
1824 final String schemaNodeName, final String comment, final Type returnType) {
1825 final MethodSignatureBuilder getMethod = interfaceBuilder.addMethod(getterMethodName(schemaNodeName));
1827 getMethod.setComment(comment);
1828 getMethod.setReturnType(returnType);
1834 * Creates a method signature builder as a part of
1835 * <code>interfaceBuilder</code> for <code>schemaNodeName</code>
1837 * The method signature builder is created for the setter method of
1838 * <code>schemaNodeName</code>. Also <code>comment</code>
1839 * <code>parameterType</code> data are added to the builder. The return type
1840 * of the method is set to <code>void</code>.
1842 * @param interfaceBuilder
1843 * generated type builder for which the setter method should be
1845 * @param schemaNodeName
1846 * string with schema node name. The name will be the part of the
1847 * setter method name.
1849 * string with comment for the setter method
1850 * @param parameterType
1851 * type which represents the type of the setter method input
1853 * @return method signature builder which represents the setter method of
1854 * <code>interfaceBuilder</code>
1856 private MethodSignatureBuilder constructSetter(final GeneratedTypeBuilder interfaceBuilder,
1857 final String schemaNodeName, final String comment, final Type parameterType) {
1858 final MethodSignatureBuilder setMethod = interfaceBuilder.addMethod(setterMethodName(schemaNodeName));
1860 setMethod.setComment(comment);
1861 setMethod.addParameter(parameterType, parseToValidParamName(schemaNodeName));
1862 setMethod.setReturnType(Types.voidType());
1867 private List<Type> listToGenType(final String basePackageName, final ListSchemaNode list) {
1868 if (basePackageName == null) {
1869 throw new IllegalArgumentException("Package Name for Generated Type cannot be NULL!");
1872 throw new IllegalArgumentException("List Schema Node cannot be NULL!");
1875 final String packageName = packageNameForGeneratedType(basePackageName, list.getPath());
1876 // final GeneratedTypeBuilder typeBuilder =
1877 // resolveListTypeBuilder(packageName, list);
1878 final GeneratedTypeBuilder typeBuilder = addDefaultInterfaceDefinition(packageName, list);
1880 final List<String> listKeys = listKeys(list);
1881 GeneratedTOBuilder genTOBuilder = resolveListKeyTOBuilder(packageName, list);
1883 if (genTOBuilder != null) {
1884 ParameterizedType identifierMarker = Types.parameterizedTypeFor(Types.typeForClass(Identifier.class),
1886 ParameterizedType identifiableMarker = Types.parameterizedTypeFor(Types.typeForClass(Identifiable.class),
1888 genTOBuilder.addImplementsType(identifierMarker);
1889 typeBuilder.addImplementsType(identifiableMarker);
1891 final Set<DataSchemaNode> schemaNodes = list.getChildNodes();
1893 for (final DataSchemaNode schemaNode : schemaNodes) {
1894 if (schemaNode.isAugmenting()) {
1897 addSchemaNodeToListBuilders(basePackageName, schemaNode, typeBuilder, genTOBuilder, listKeys);
1899 return typeBuildersToGenTypes(typeBuilder, genTOBuilder);
1903 * Adds <code>schemaNode</code> to <code>typeBuilder</code> as getter method
1904 * or to <code>genTOBuilder</code> as property.
1906 * @param basePackageName
1907 * string contains the module package name
1909 * data schema node which should be added as getter method to
1910 * <code>typeBuilder</code> or as a property to
1911 * <code>genTOBuilder</code> if is part of the list key
1912 * @param typeBuilder
1913 * generated type builder for the list schema node
1914 * @param genTOBuilder
1915 * generated TO builder for the list keys
1917 * list of string which contains names of the list keys
1918 * @throws IllegalArgumentException
1920 * <li>if <code>schemaNode</code> equals null</li>
1921 * <li>if <code>typeBuilder</code> equals null</li>
1924 private void addSchemaNodeToListBuilders(final String basePackageName, final DataSchemaNode schemaNode,
1925 final GeneratedTypeBuilder typeBuilder, final GeneratedTOBuilder genTOBuilder, final List<String> listKeys) {
1926 if (schemaNode == null) {
1927 throw new IllegalArgumentException("Data Schema Node cannot be NULL!");
1930 if (typeBuilder == null) {
1931 throw new IllegalArgumentException("Generated Type Builder cannot be NULL!");
1934 if (schemaNode instanceof LeafSchemaNode) {
1935 final LeafSchemaNode leaf = (LeafSchemaNode) schemaNode;
1936 final String leafName = leaf.getQName().getLocalName();
1937 if (!listKeys.contains(leafName)) {
1938 resolveLeafSchemaNodeAsMethod(typeBuilder, leaf);
1940 resolveLeafSchemaNodeAsProperty(genTOBuilder, leaf, true);
1942 } else if (schemaNode instanceof LeafListSchemaNode) {
1943 resolveLeafListSchemaNode(typeBuilder, (LeafListSchemaNode) schemaNode);
1944 } else if (schemaNode instanceof ContainerSchemaNode) {
1945 resolveContainerSchemaNode(basePackageName, typeBuilder, (ContainerSchemaNode) schemaNode);
1946 } else if (schemaNode instanceof ListSchemaNode) {
1947 resolveListSchemaNode(basePackageName, typeBuilder, (ListSchemaNode) schemaNode);
1951 private List<Type> typeBuildersToGenTypes(final GeneratedTypeBuilder typeBuilder, GeneratedTOBuilder genTOBuilder) {
1952 final List<Type> genTypes = new ArrayList<>();
1953 if (typeBuilder == null) {
1954 throw new IllegalArgumentException("Generated Type Builder cannot be NULL!");
1957 if (genTOBuilder != null) {
1958 final GeneratedTransferObject genTO = genTOBuilder.toInstance();
1959 constructGetter(typeBuilder, "key", "Returns Primary Key of Yang List Type", genTO);
1960 genTypes.add(genTO);
1962 genTypes.add(typeBuilder.toInstance());
1967 * Selects the names of the list keys from <code>list</code> and returns
1968 * them as the list of the strings
1971 * of string with names of the list keys
1972 * @return list of string which represents names of the list keys. If the
1973 * <code>list</code> contains no keys then the empty list is
1976 private List<String> listKeys(final ListSchemaNode list) {
1977 final List<String> listKeys = new ArrayList<>();
1979 if (list.getKeyDefinition() != null) {
1980 final List<QName> keyDefinitions = list.getKeyDefinition();
1982 for (final QName keyDefinition : keyDefinitions) {
1983 listKeys.add(keyDefinition.getLocalName());
1990 * Generates for the <code>list</code> which contains any list keys special
1991 * generated TO builder.
1993 * @param packageName
1994 * string with package name to which the list belongs
1996 * list schema node which is source of data about the list name
1997 * @return generated TO builder which represents the keys of the
1998 * <code>list</code> or null if <code>list</code> is null or list of
1999 * key definitions is null or empty.
2001 private GeneratedTOBuilder resolveListKeyTOBuilder(final String packageName, final ListSchemaNode list) {
2002 GeneratedTOBuilder genTOBuilder = null;
2003 if ((list.getKeyDefinition() != null) && (!list.getKeyDefinition().isEmpty())) {
2005 final String listName = list.getQName().getLocalName() + "Key";
2006 genTOBuilder = schemaNodeToTransferObjectBuilder(packageName, listName);
2009 return genTOBuilder;
2014 * Builds generated TO builders for <code>typeDef</code> of type
2015 * {@link org.opendaylight.yangtools.yang.model.util.UnionType UnionType} or
2016 * {@link org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition
2017 * BitsTypeDefinition} which are also added to <code>typeBuilder</code> as
2018 * enclosing transfer object.
2020 * If more then one generated TO builder is created for enclosing then all
2021 * of the generated TO builders are added to <code>typeBuilder</code> as
2022 * enclosing transfer objects.
2025 * type definition which can be of type <code>UnionType</code> or
2026 * <code>BitsTypeDefinition</code>
2027 * @param typeBuilder
2028 * generated type builder to which is added generated TO created
2029 * from <code>typeDef</code>
2031 * string with name for generated TO builder
2032 * @return generated TO builder for <code>typeDef</code>
2034 private GeneratedTOBuilder addTOToTypeBuilder(TypeDefinition<?> typeDef, GeneratedTypeBuilder typeBuilder,
2035 String leafName, Module parentModule) {
2036 final String classNameFromLeaf = parseToClassName(leafName);
2037 List<GeneratedTOBuilder> genTOBuilders = new ArrayList<>();
2038 final String packageName = typeBuilder.getFullyQualifiedName();
2039 if (typeDef instanceof UnionTypeDefinition) {
2040 genTOBuilders.addAll(((TypeProviderImpl) typeProvider).provideGeneratedTOBuildersForUnionTypeDef(
2041 packageName, typeDef, classNameFromLeaf));
2042 } else if (typeDef instanceof BitsTypeDefinition) {
2043 genTOBuilders.add(((TypeProviderImpl) typeProvider).provideGeneratedTOBuilderForBitsTypeDefinition(
2044 packageName, typeDef, classNameFromLeaf));
2046 if (genTOBuilders != null && !genTOBuilders.isEmpty()) {
2047 for (GeneratedTOBuilder genTOBuilder : genTOBuilders) {
2048 typeBuilder.addEnclosingTransferObject(genTOBuilder);
2050 return genTOBuilders.get(0);
2057 * Adds the implemented types to type builder.
2059 * The method passes through the list of <i>uses</i> in
2060 * {@code dataNodeContainer}. For every <i>use</i> is obtained coresponding
2061 * generated type from {@link BindingGeneratorImpl#allGroupings
2062 * allGroupings} which is adde as <i>implements type</i> to
2063 * <code>builder</code>
2065 * @param dataNodeContainer
2066 * element which contains the list of used YANG groupings
2068 * builder to which are added implemented types according to
2069 * <code>dataNodeContainer</code>
2070 * @return generated type builder with all implemented types
2072 private GeneratedTypeBuilder addImplementedInterfaceFromUses(final DataNodeContainer dataNodeContainer,
2073 final GeneratedTypeBuilder builder) {
2074 for (UsesNode usesNode : dataNodeContainer.getUses()) {
2075 if (usesNode.getGroupingPath() != null) {
2076 GeneratedType genType = allGroupings.get(usesNode.getGroupingPath());
2077 if (genType == null) {
2078 throw new IllegalStateException("Grouping " + usesNode.getGroupingPath() + "is not resolved for "
2079 + builder.getName());
2081 builder.addImplementsType(genType);