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Java > Open Source Codes > net > sf > jasperreports > engine > fill > JRFillChartDataset


1 /*
2  * ============================================================================
3  * GNU Lesser General Public License
4  * ============================================================================
5  *
6  * JasperReports - Free Java report-generating library.
7  * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with this library; if not, write to the Free Software
21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22  *
23  * JasperSoft Corporation
24  * 303 Second Street, Suite 450 North
25  * San Francisco, CA 94107
26  * http://www.jaspersoft.com
27  */
28 package net.sf.jasperreports.engine.fill;
29
30 import net.sf.jasperreports.engine.JRChartDataset;
31
32 import org.jfree.data.general.Dataset;
33
34
35 /**
36  * @author Teodor Danciu (teodord@users.sourceforge.net)
37  * @version $Id: JRFillChartDataset.java 1392 2006-09-06 01:01:12 +0300 (Wed, 06 Sep 2006) bklawans $
38  */
39 public abstract class JRFillChartDataset extends JRFillElementDataset implements JRChartDataset
40 {
41     /**
42      *
43      */
44     protected JRFillChartDataset(
45         JRChartDataset dataset,
46         JRFillObjectFactory factory
47         )
48     {
49         super(dataset, factory);
50     }
51
52     /**
53      *
54      */
55     public Dataset getDataset()
56     {
57         increment();
58         
59         return getCustomDataset();
60     }
61
62     /**
63      *
64      */
65     public abstract Dataset getCustomDataset();
66 }
67
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