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.yangtools.yang.data.api.schema;
10 import java.util.Collection;
11 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.NodeIdentifier;
15 * Normalized Node container which preserves user supplied ordering
16 * and allows addressing of child elements by position.
18 * @param <V> child type
20 public interface OrderedNodeContainer<V extends NormalizedNode<?, ?>> extends MixinNode, NormalizedNode<NodeIdentifier, Collection<V>> {
23 * Returns child node by position
25 * @param position Position of child node
27 * @throws IndexOutOfBoundsException
29 V getChild(int position);
32 * Returns count of child nodes
34 * @return count of child nodes.