2 * Copyright (c) 2014 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.controller.md.sal.common.impl.util.compat;
10 import java.util.Collections;
11 import java.util.HashMap;
13 import java.util.Optional;
15 import org.opendaylight.yangtools.yang.common.QName;
16 import org.opendaylight.yangtools.yang.model.api.DataNodeContainer;
17 import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
18 import org.opendaylight.yangtools.yang.model.api.GroupingDefinition;
19 import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
20 import org.opendaylight.yangtools.yang.model.api.UsesNode;
23 class DataSchemaContainerProxy implements DataNodeContainer {
25 private final Set<DataSchemaNode> realChildSchemas;
26 private final Map<QName, DataSchemaNode> mappedChildSchemas;
28 DataSchemaContainerProxy(final Set<DataSchemaNode> realChildSchema) {
29 realChildSchemas = realChildSchema;
30 mappedChildSchemas = new HashMap<>();
31 for (DataSchemaNode schema : realChildSchemas) {
32 mappedChildSchemas.put(schema.getQName(), schema);
37 public Optional<DataSchemaNode> findDataChildByName(final QName name) {
38 return Optional.ofNullable(mappedChildSchemas.get(name));
42 public Set<DataSchemaNode> getChildNodes() {
43 return realChildSchemas;
47 public Set<GroupingDefinition> getGroupings() {
48 return Collections.emptySet();
52 public Set<TypeDefinition<?>> getTypeDefinitions() {
53 return Collections.emptySet();
57 public Set<UsesNode> getUses() {
58 return Collections.emptySet();