KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > net > sf > jasperreports > charts > base > JRBaseXyzDataset


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.charts.base;
29
30 import net.sf.jasperreports.charts.JRXyzDataset;
31 import net.sf.jasperreports.charts.JRXyzSeries;
32 import net.sf.jasperreports.engine.JRChartDataset;
33 import net.sf.jasperreports.engine.JRConstants;
34 import net.sf.jasperreports.engine.JRExpressionCollector;
35 import net.sf.jasperreports.engine.base.JRBaseChartDataset;
36 import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
37 import net.sf.jasperreports.engine.design.JRVerifier;
38
39 /**
40  * @author Flavius Sana (flavius_sana@users.sourceforge.net)
41  * @version $Id: JRBaseXyzDataset.java 1364 2006-08-31 18:13:20 +0300 (Thu, 31 Aug 2006) lucianc $
42  */
43 public class JRBaseXyzDataset extends JRBaseChartDataset implements JRXyzDataset {
44     
45     public static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
46     
47     protected JRXyzSeries[] xyzSeries = null;
48     
49
50     public JRBaseXyzDataset( JRChartDataset dataset){
51         super( dataset);
52     }
53
54     public JRBaseXyzDataset( JRXyzDataset dataset, JRBaseObjectFactory factory ){
55         super( dataset, factory );
56         
57         JRXyzSeries[] srcXyzSeries = dataset.getSeries();
58         
59         if( srcXyzSeries != null && srcXyzSeries.length > 0 ){
60             
61             xyzSeries = new JRXyzSeries[ srcXyzSeries.length ];
62             for( int i = 0; i < srcXyzSeries.length; i++ ){
63                 xyzSeries[i] = factory.getXyzSeries( srcXyzSeries[i] );
64             }
65         }
66     }
67     
68     public JRXyzSeries[] getSeries(){
69         return xyzSeries;
70     }
71
72     /**
73      *
74      */
75     public byte getDatasetType() {
76         return JRChartDataset.XYZ_DATASET;
77     }
78
79     /**
80      *
81      */
82     public void collectExpressions(JRExpressionCollector collector)
83     {
84         collector.collect(this);
85     }
86
87
88     public void validate(JRVerifier verifier)
89     {
90         verifier.verify(this);
91     }
92
93 }
94
Popular Tags