2 * Copyright (c) 2015 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.yang.model.util;
10 import static java.util.Objects.requireNonNull;
12 import com.google.common.collect.ImmutableMap;
13 import com.google.common.collect.ImmutableSet;
14 import java.util.HashMap;
15 import java.util.HashSet;
16 import java.util.List;
18 import java.util.Optional;
20 import org.opendaylight.yangtools.yang.common.QName;
21 import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
22 import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
23 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
24 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
25 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
26 import org.opendaylight.yangtools.yang.model.api.NotificationDefinition;
27 import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
28 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
29 import org.opendaylight.yangtools.yang.model.api.Status;
30 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
31 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
32 import org.opendaylight.yangtools.yang.model.api.UsesNode;
35 * Proxy for AugmentationSchema. Child node schemas are replaced with actual schemas from parent.
37 public final class EffectiveAugmentationSchema implements AugmentationSchemaNode {
38 private final AugmentationSchemaNode delegate;
39 private final ImmutableSet<DataSchemaNode> realChildSchemas;
40 private final ImmutableMap<QName, DataSchemaNode> mappedChildSchemas;
42 public EffectiveAugmentationSchema(final AugmentationSchemaNode augmentSchema,
43 final Set<DataSchemaNode> realChildSchemas) {
44 this.delegate = requireNonNull(augmentSchema);
45 this.realChildSchemas = ImmutableSet.copyOf(realChildSchemas);
47 final Map<QName, DataSchemaNode> m = new HashMap<>(realChildSchemas.size());
48 for (DataSchemaNode realChildSchema : realChildSchemas) {
49 m.put(realChildSchema.getQName(), realChildSchema);
52 this.mappedChildSchemas = ImmutableMap.copyOf(m);
56 * Returns an AugmentationSchemaNode as effective in a parent node.
58 * @param schema Augmentation schema
59 * @param parent Parent schema
60 * @return Adjusted Augmentation schema
61 * @throws NullPointerException if any of the arguments is null
63 public static AugmentationSchemaNode create(final AugmentationSchemaNode schema, final DataNodeContainer parent) {
64 Set<DataSchemaNode> children = new HashSet<>();
65 for (DataSchemaNode augNode : schema.getChildNodes()) {
66 children.add(parent.getDataChildByName(augNode.getQName()));
68 return new EffectiveAugmentationSchema(schema, children);
72 public Optional<RevisionAwareXPath> getWhenCondition() {
73 return delegate.getWhenCondition();
77 public Optional<String> getDescription() {
78 return delegate.getDescription();
82 public Optional<String> getReference() {
83 return delegate.getReference();
87 public Status getStatus() {
88 return delegate.getStatus();
92 public SchemaPath getTargetPath() {
93 return delegate.getTargetPath();
97 public List<UnknownSchemaNode> getUnknownSchemaNodes() {
98 return delegate.getUnknownSchemaNodes();
102 public Set<TypeDefinition<?>> getTypeDefinitions() {
103 return delegate.getTypeDefinitions();
107 public Set<DataSchemaNode> getChildNodes() {
108 return realChildSchemas;
112 public Set<GroupingDefinition> getGroupings() {
113 return delegate.getGroupings();
117 public Optional<DataSchemaNode> findDataChildByName(final QName name) {
118 return Optional.ofNullable(mappedChildSchemas.get(requireNonNull(name)));
122 public Set<UsesNode> getUses() {
123 return delegate.getUses();
127 public Optional<AugmentationSchemaNode> getOriginalDefinition() {
128 return delegate.getOriginalDefinition();
132 public Set<ActionDefinition> getActions() {
133 return delegate.getActions();
137 public Optional<ActionDefinition> findAction(final QName qname) {
138 return delegate.findAction(qname);
142 public Set<NotificationDefinition> getNotifications() {
143 return delegate.getNotifications();
147 public Optional<NotificationDefinition> findNotification(final QName qname) {
148 return delegate.findNotification(qname);