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.Collection;
15 import java.util.HashMap;
16 import java.util.HashSet;
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.Status;
28 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
29 import org.opendaylight.yangtools.yang.model.api.UnknownSchemaNode;
30 import org.opendaylight.yangtools.yang.model.api.UsesNode;
31 import org.opendaylight.yangtools.yang.model.api.stmt.AugmentEffectiveStatement;
32 import org.opendaylight.yangtools.yang.xpath.api.YangXPathExpression.QualifiedBound;
35 * Proxy for AugmentationSchema. Child node schemas are replaced with actual schemas from parent.
37 // FIXME: 7.0.0: re-evaluate the need for this class and potentially its effective statement replacement
38 public final class EffectiveAugmentationSchema implements AugmentationSchemaNode {
39 private final AugmentationSchemaNode delegate;
40 private final ImmutableSet<DataSchemaNode> realChildSchemas;
41 private final ImmutableMap<QName, DataSchemaNode> mappedChildSchemas;
43 public EffectiveAugmentationSchema(final AugmentationSchemaNode augmentSchema,
44 final Collection<? extends DataSchemaNode> realChildSchemas) {
45 this.delegate = requireNonNull(augmentSchema);
46 this.realChildSchemas = ImmutableSet.copyOf(realChildSchemas);
48 final Map<QName, DataSchemaNode> m = new HashMap<>(realChildSchemas.size());
49 for (DataSchemaNode realChildSchema : realChildSchemas) {
50 m.put(realChildSchema.getQName(), realChildSchema);
53 this.mappedChildSchemas = ImmutableMap.copyOf(m);
57 * Returns an AugmentationSchemaNode as effective in a parent node.
59 * @param schema Augmentation schema
60 * @param parent Parent schema
61 * @return Adjusted Augmentation schema
62 * @throws NullPointerException if any of the arguments is null
64 public static AugmentationSchemaNode create(final AugmentationSchemaNode schema, final DataNodeContainer parent) {
65 Set<DataSchemaNode> children = new HashSet<>();
66 for (DataSchemaNode augNode : schema.getChildNodes()) {
67 children.add(parent.getDataChildByName(augNode.getQName()));
69 return new EffectiveAugmentationSchema(schema, children);
73 public Optional<? extends QualifiedBound> getWhenCondition() {
74 return delegate.getWhenCondition();
78 public Optional<String> getDescription() {
79 return delegate.getDescription();
83 public Optional<String> getReference() {
84 return delegate.getReference();
88 public Status getStatus() {
89 return delegate.getStatus();
93 public Collection<? extends UnknownSchemaNode> getUnknownSchemaNodes() {
94 return delegate.getUnknownSchemaNodes();
98 public Collection<? extends TypeDefinition<?>> getTypeDefinitions() {
99 return delegate.getTypeDefinitions();
103 public Collection<? extends DataSchemaNode> getChildNodes() {
104 return realChildSchemas;
108 public Collection<? extends GroupingDefinition> getGroupings() {
109 return delegate.getGroupings();
113 public DataSchemaNode dataChildByName(final QName name) {
114 return mappedChildSchemas.get(requireNonNull(name));
118 public Collection<? extends UsesNode> getUses() {
119 return delegate.getUses();
123 public Optional<AugmentationSchemaNode> getOriginalDefinition() {
124 return delegate.getOriginalDefinition();
128 public Collection<? extends ActionDefinition> getActions() {
129 return delegate.getActions();
133 public Optional<ActionDefinition> findAction(final QName qname) {
134 return delegate.findAction(qname);
138 public Collection<? extends NotificationDefinition> getNotifications() {
139 return delegate.getNotifications();
143 public Optional<NotificationDefinition> findNotification(final QName qname) {
144 return delegate.findNotification(qname);
148 public AugmentEffectiveStatement asEffectiveStatement() {
149 return delegate.asEffectiveStatement();