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Java > Open Source Codes > de > nava > informa > utils > cleaner > CleanerMatcherIF


1 //
2 // Informa -- RSS Library for Java
3 // Copyright (c) 2002 by Niko Schmuck
4 //
5 // Niko Schmuck
6 // http://sourceforge.net/projects/informa
7 // mailto:niko_schmuck@users.sourceforge.net
8 //
9 // This library is free software.
10 //
11 // You may redistribute it and/or modify it under the terms of the GNU
12 // Lesser General Public License as published by the Free Software Foundation.
13 //
14 // Version 2.1 of the license should be included with this distribution in
15 // the file LICENSE. If the license is not included with this distribution,
16 // you may find a copy at the FSF web site at 'www.gnu.org' or 'www.fsf.org',
17 // or you may write to the Free Software Foundation, 675 Mass Ave, Cambridge,
18 // MA 02139 USA.
19 //
20 // This library is distributed in the hope that it will be useful,
21 // but WITHOUT ANY WARRANTY; without even the implied waranty of
22 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 // Lesser General Public License for more details.
24 //
25 // $Id: CleanerMatcherIF.java,v 1.1 2004/08/24 18:07:54 spyromus Exp $
26 //
27
28 package de.nava.informa.utils.cleaner;
29
30 import de.nava.informa.core.ChannelIF;
31 import de.nava.informa.core.ItemIF;
32
33 /**
34  * Matchers answer if the article in the given channel is unwanted.
35  *
36  * @author Aleksey Gureev (spyromus@noizeramp.com)
37  */
38 public interface CleanerMatcherIF {
39
40   /**
41    * Invoked by cleaning engine to check given item in given channel for matching some rule.
42    *
43    * @param item item to check.
44    * @param channel channel where the item is.
45    *
46    * @return TRUE if item matches the rule.
47    */
48   boolean isMatching(ItemIF item, ChannelIF channel);
49 }
50
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