1 /*
2 * This file is a part of CAST project.
3 * (c) Copyright 2007, AGH University of Science & Technology
4 * https://caribou.iisg.agh.edu.pl/trac/cast
5 *
6 * Licensed under the Eclipse Public License, Version 1.0 (the "License").
7 * You may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 * http://www.eclipse.org/legal/epl-v10.html
10 */
11 /*
12 * File: IFilter.java
13 * Created: 2007-12-13
14 * Author: apohllo
15 * $Id: IFilter.java 2232 2009-01-04 22:59:53Z apohllo $
16 */
17
18 package pl.edu.agh.cast.filter;
19
20 import java.util.Collection;
21
22 import pl.edu.agh.cast.model.base.DataSet;
23 import pl.edu.agh.cast.model.base.IRelation;
24
25 /**
26 * DataSet filter interface. Used in pl.edu.agh.cast.filter extension point.
27 *
28 * @author AGH CAST Team
29 *
30 */
31 public interface IFilter {
32
33 /**
34 * Filters the data set. The result is a list of relations which were not filtered.
35 *
36 * @param dataSet
37 * The data set to filter
38 * @return list of relations which were not filtered.
39 */
40 public Collection<IRelation> filter(DataSet dataSet);
41
42 }