2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.mdsal.binding2.generator.yang.types;
11 import static org.opendaylight.yangtools.yang.model.util.SchemaContextUtil.findParentModule;
13 import com.google.common.annotations.Beta;
14 import com.google.common.base.Preconditions;
15 import java.util.Date;
16 import java.util.HashMap;
19 import org.opendaylight.mdsal.binding2.generator.spi.TypeProvider;
20 import org.opendaylight.mdsal.binding2.model.api.Restrictions;
21 import org.opendaylight.mdsal.binding2.model.api.Type;
22 import org.opendaylight.yangtools.yang.model.api.LeafSchemaNode;
23 import org.opendaylight.yangtools.yang.model.api.Module;
24 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
25 import org.opendaylight.yangtools.yang.model.api.SchemaNode;
26 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
27 import org.opendaylight.yangtools.yang.model.api.type.IdentityrefTypeDefinition;
28 import org.opendaylight.yangtools.yang.model.api.type.LeafrefTypeDefinition;
29 import org.slf4j.Logger;
30 import org.slf4j.LoggerFactory;
33 public final class TypeProviderImpl implements TypeProvider {
35 private static final Logger LOG = LoggerFactory.getLogger(TypeProviderImpl.class);
38 * Contains the schema data red from YANG files.
40 private final SchemaContext schemaContext;
43 * Map<moduleName, Map<moduleDate, Map<typeName, type>>>
45 private final Map<String, Map<Date, Map<String, Type>>> genTypeDefsContextMap;
47 private final Map<Module, Set<Type>> additionalTypes;
49 * Creates new instance of class <code>TypeProviderImpl</code>.
51 * @param schemaContext
52 * contains the schema data red from YANG files
53 * @throws IllegalArgumentException
54 * if <code>schemaContext</code> equal null.
56 public TypeProviderImpl(final SchemaContext schemaContext) {
57 this.schemaContext = schemaContext;
58 this.genTypeDefsContextMap = new HashMap<>();
59 this.additionalTypes = new HashMap<>();
63 public Type javaTypeForSchemaDefinitionType(TypeDefinition<?> type, SchemaNode parentNode) {
68 public Type javaTypeForSchemaDefinitionType(TypeDefinition<?> type, SchemaNode parentNode, Restrictions restrictions) {
73 public String getTypeDefaultConstruction(LeafSchemaNode node) {
78 public String getConstructorPropertyName(SchemaNode node) {
83 public String getParamNameFromType(TypeDefinition<?> type) {
88 * Converts <code>typeDefinition</code> to concrete JAVA <code>Type</code>.
90 * @param typeDefinition
91 * type definition which should be converted to JAVA
93 * @return JAVA <code>Type</code> which represents
94 * <code>typeDefinition</code>
95 * @throws IllegalArgumentException
97 * <li>if <code>typeDefinition</code> equal null</li>
98 * <li>if Q name of <code>typeDefinition</code></li>
99 * <li>if name of <code>typeDefinition</code></li>
102 public Type generatedTypeForExtendedDefinitionType(final TypeDefinition<?> typeDefinition, final SchemaNode parentNode) {
103 Preconditions.checkArgument(typeDefinition != null, "Type Definition cannot be NULL!");
104 if (typeDefinition.getQName() == null) {
105 throw new IllegalArgumentException(
106 "Type Definition cannot have non specified QName (QName cannot be NULL!)");
108 Preconditions.checkArgument(typeDefinition.getQName().getLocalName() != null,
109 "Type Definitions Local Name cannot be NULL!");
111 final TypeDefinition<?> baseTypeDef = baseTypeDefForExtendedType(typeDefinition);
112 if (!(baseTypeDef instanceof LeafrefTypeDefinition) && !(baseTypeDef instanceof IdentityrefTypeDefinition)) {
113 final Module module = findParentModule(schemaContext, parentNode);
115 if (module != null) {
116 final Map<Date, Map<String, Type>> modulesByDate = genTypeDefsContextMap.get(module.getName());
117 final Map<String, Type> genTOs = modulesByDate.get(module.getRevision());
118 if (genTOs != null) {
119 return genTOs.get(typeDefinition.getQName().getLocalName());
127 * Gets base type definition for <code>extendTypeDef</code>. The method is
128 * recursively called until non <code>ExtendedType</code> type is found.
130 * @param extendTypeDef
131 * type definition for which is the base type definition sought
132 * @return type definition which is base type for <code>extendTypeDef</code>
133 * @throws IllegalArgumentException
134 * if <code>extendTypeDef</code> equal null
136 private static TypeDefinition<?> baseTypeDefForExtendedType(final TypeDefinition<?> extendTypeDef) {
137 Preconditions.checkArgument(extendTypeDef != null, "Type Definition reference cannot be NULL!");
139 TypeDefinition<?> ret = extendTypeDef;
140 while (ret.getBaseType() != null) {
141 ret = ret.getBaseType();
147 public Map<Module, Set<Type>> getAdditionalTypes() {
148 return additionalTypes;