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.JRCategoryDataset;
034: import net.sf.jasperreports.charts.JRCategorySeries;
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: JRDesignCategoryDataset.java 1364 2006-08-31 15:13:20Z lucianc $
044: */
045: public class JRDesignCategoryDataset extends JRDesignChartDataset
046: implements JRCategoryDataset {
047:
048: /**
049: *
050: */
051: private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
052:
053: private List categorySeriesList = new ArrayList();
054:
055: /**
056: *
057: */
058: public JRDesignCategoryDataset(JRChartDataset dataset) {
059: super (dataset);
060: }
061:
062: /**
063: *
064: */
065: public JRCategorySeries[] getSeries() {
066: JRCategorySeries[] categorySeriesArray = new JRCategorySeries[categorySeriesList
067: .size()];
068:
069: categorySeriesList.toArray(categorySeriesArray);
070:
071: return categorySeriesArray;
072: }
073:
074: /**
075: *
076: */
077: public List getSeriesList() {
078: return categorySeriesList;
079: }
080:
081: /**
082: *
083: */
084: public void addCategorySeries(JRCategorySeries categorySeries) {
085: categorySeriesList.add(categorySeries);
086: }
087:
088: /**
089: *
090: */
091: public JRCategorySeries removeCategorySeries(
092: JRCategorySeries categorySeries) {
093: if (categorySeries != null) {
094: categorySeriesList.remove(categorySeries);
095: }
096:
097: return categorySeries;
098: }
099:
100: /**
101: *
102: */
103: public byte getDatasetType() {
104: return JRChartDataset.CATEGORY_DATASET;
105: }
106:
107: /**
108: *
109: */
110: public void collectExpressions(JRExpressionCollector collector) {
111: collector.collect(this );
112: }
113:
114: public void validate(JRVerifier verifier) {
115: verifier.verify(this);
116: }
117:
118: }
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