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Java > Open Source Codes > javax > jcr > NodeIterator


1 /*
2  * $Id: NodeIterator.java,v 1.2 2004/07/24 00:16:21 benjmestrallet Exp $
3  *
4  * Copyright 2002-2004 Day Management AG, Switzerland.
5  *
6  * Licensed under the Day RI License, Version 2.0 (the "License"),
7  * as a reference implementation of the following specification:
8  *
9  * Content Repository API for Java Technology, revision 0.12
10  * <http://www.jcp.org/en/jsr/detail?id=170>
11  *
12  * You may not use this file except in compliance with the License.
13  * You may obtain a copy of the License files at
14  *
15  * http://www.day.com/content/en/licenses/day-ri-license-2.0
16  * http://www.apache.org/licenses/LICENSE-2.0
17  *
18  * Unless required by applicable law or agreed to in writing, software
19  * distributed under the License is distributed on an "AS IS" BASIS,
20  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21  * See the License for the specific language governing permissions and
22  * limitations under the License.
23  */
24 package javax.jcr;
25
26 /**
27  * Allows easy iteration through a list of <code>Node</code>s
28  * with <code>nextNode</code> as well as a <code>skip</code> method inherited from
29  * <code>RangeIterator</code>.
30  *
31  * @author Peeter Piegaze
32  */
33 public interface NodeIterator extends RangeIterator {
34
35   /**
36    * Returns the next <code>Node</code> in the iteration.
37    *
38    * @return the next <code>Node</code> in the iteration.
39    * @throws java.util.NoSuchElementException
40    * if iteration has no more <code>Node</code>s.
41    */
42   public Node nextNode();
43 }
44
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