001: /*
002: * ============================================================================
003: * GNU Lesser General Public License
004: * ============================================================================
005: *
006: * JasperReports - Free Java report-generating library.
007: * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
008: *
009: * This library is free software; you can redistribute it and/or
010: * modify it under the terms of the GNU Lesser General Public
011: * License as published by the Free Software Foundation; either
012: * version 2.1 of the License, or (at your option) any later version.
013: *
014: * This library is distributed in the hope that it will be useful,
015: * but WITHOUT ANY WARRANTY; without even the implied warranty of
016: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
017: * Lesser General Public License for more details.
018: *
019: * You should have received a copy of the GNU Lesser General Public
020: * License along with this library; if not, write to the Free Software
021: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
022: *
023: * JasperSoft Corporation
024: * 303 Second Street, Suite 450 North
025: * San Francisco, CA 94107
026: * http://www.jaspersoft.com
027: */
028: package net.sf.jasperreports.charts.design;
029:
030: import java.util.ArrayList;
031: import java.util.List;
032:
033: import net.sf.jasperreports.charts.JRXyDataset;
034: import net.sf.jasperreports.charts.JRXySeries;
035: import net.sf.jasperreports.engine.JRChartDataset;
036: import net.sf.jasperreports.engine.JRConstants;
037: import net.sf.jasperreports.engine.JRExpressionCollector;
038: import net.sf.jasperreports.engine.design.JRDesignChartDataset;
039: import net.sf.jasperreports.engine.design.JRVerifier;
040:
041: /**
042: * @author Teodor Danciu (teodord@users.sourceforge.net)
043: * @version $Id: JRDesignXyDataset.java 1364 2006-08-31 15:13:20Z lucianc $
044: */
045: public class JRDesignXyDataset extends JRDesignChartDataset implements
046: JRXyDataset {
047:
048: /**
049: *
050: */
051: private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
052:
053: private List xySeriesList = new ArrayList();
054:
055: /**
056: *
057: */
058: public JRDesignXyDataset(JRChartDataset dataset) {
059: super (dataset);
060: }
061:
062: /**
063: *
064: */
065: public JRXySeries[] getSeries() {
066: JRXySeries[] xySeriesArray = new JRXySeries[xySeriesList.size()];
067:
068: xySeriesList.toArray(xySeriesArray);
069:
070: return xySeriesArray;
071: }
072:
073: /**
074: *
075: */
076: public List getSeriesList() {
077: return xySeriesList;
078: }
079:
080: /**
081: *
082: */
083: public void addXySeries(JRXySeries xySeries) {
084: xySeriesList.add(xySeries);
085: }
086:
087: /**
088: *
089: */
090: public JRXySeries removeXySeries(JRXySeries xySeries) {
091: if (xySeries != null) {
092: xySeriesList.remove(xySeries);
093: }
094:
095: return xySeries;
096: }
097:
098: /**
099: *
100: */
101: public byte getDatasetType() {
102: return JRChartDataset.XY_DATASET;
103: }
104:
105: /**
106: *
107: */
108: public void collectExpressions(JRExpressionCollector collector) {
109: collector.collect(this );
110: }
111:
112: public void validate(JRVerifier verifier) {
113: verifier.verify(this);
114: }
115:
116: }
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