1 /*
2 * Copyright 2010 Capgemini
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 *
15 */
16 package org.xmlfield.core.api;
17
18 /**
19 * XmlFieldNodeList interface
20 *
21 * @author Guillaume Mary <guillaume.mary@capgemini.com>
22 *
23 */
24 public interface XmlFieldNodeList {
25
26 /**
27 * Get the node list length.
28 *
29 * @return node list length
30 */
31 public int getLength();
32
33 /**
34 * Retrieve the item positioned at the specified index.
35 *
36 * @param index
37 * index
38 * @return node
39 */
40 public XmlFieldNode item(int index);
41 }