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.yang.data.impl.schema.transform.base.parser;
10 import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
11 import org.opendaylight.yangtools.yang.data.api.schema.MapNode;
12 import org.opendaylight.yangtools.yang.data.api.schema.OrderedMapNode;
13 import org.opendaylight.yangtools.yang.data.impl.schema.Builders;
14 import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.CollectionNodeBuilder;
15 import org.opendaylight.yangtools.yang.data.impl.schema.transform.ToNormalizedNodeParser;
16 import org.opendaylight.yangtools.yang.model.api.ListSchemaNode;
18 import java.util.Collections;
21 * Abstract(base) parser for MapNodes, parses elements of type E.
23 * @param <E> type of elements to be parsed
25 public abstract class MapNodeBaseParser<E> implements ToNormalizedNodeParser<E, MapNode, ListSchemaNode> {
28 public final MapNode parse(Iterable<E> childNodes, ListSchemaNode schema) {
29 if (schema.isUserOrdered()) {
30 CollectionNodeBuilder<MapEntryNode, OrderedMapNode> listBuilder = Builders.orderedMapBuilder(schema);
32 for (E childNode : childNodes) {
33 MapEntryNode listChild = getMapEntryNodeParser().parse(Collections.singletonList(childNode), schema);
34 listBuilder.withChild(listChild);
37 return listBuilder.build();
39 CollectionNodeBuilder<MapEntryNode, MapNode> listBuilder = Builders.mapBuilder(schema);
41 for (E childNode : childNodes) {
42 MapEntryNode listChild = getMapEntryNodeParser().parse(Collections.singletonList(childNode), schema);
43 listBuilder.withChild(listChild);
46 return listBuilder.build();
52 * @return parser for inner MapEntryNodes used to parse every entry of MapNode, might be the same instance in case its immutable
54 protected abstract ToNormalizedNodeParser<E, MapEntryNode, ListSchemaNode> getMapEntryNodeParser();