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Java > Open Source Codes > org > mmbase > bridge > RelationIterator


1 /*
2
3 This software is OSI Certified Open Source Software.
4 OSI Certified is a certification mark of the Open Source Initiative.
5
6 The license (Mozilla version 1.0) can be read at the MMBase site.
7 See http://www.MMBase.org/license
8
9 */
10
11 package org.mmbase.bridge;
12
13 /**
14  * A list of nodes
15  *
16  * @author Pierre van Rooden
17  * @version $Id: RelationIterator.java,v 1.6 2004/10/09 09:39:32 nico Exp $
18  */
19 public interface RelationIterator extends NodeIterator {
20
21     /**
22      * Returns the next element in the iterator as a Relation
23      * @return next Relation
24      */
25     public Relation nextRelation();
26
27     /**
28      * Returns the previous element in the iterator as a Relation
29      * @return previous Relation
30      * @since MMBase-1.7
31      */
32     public Relation previousRelation();
33
34 }
35
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