SubDatasourceReport

SortReport

Examples overview

XmlDatasourceReport

SubDatasourceReport

/**
 * DynamicReports - Free Java reporting library for creating reports dynamically
 *
 * Copyright (C) 2010 - 2015 Ricardo Mariaca
 * http://dynamicreports.org
 *
 * This file is part of DynamicReports.
 *
 * DynamicReports is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * DynamicReports is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with DynamicReports. If not, see <http://www.gnu.org/licenses/>.
 */

package net.sf.dynamicreports.examples.datasource;

import static net.sf.dynamicreports.report.builder.DynamicReports.*;

import java.math.BigDecimal;

import net.sf.dynamicreports.examples.Templates;
import net.sf.dynamicreports.report.builder.FieldBuilder;
import net.sf.dynamicreports.report.builder.chart.BarChartBuilder;
import net.sf.dynamicreports.report.builder.chart.CategoryChartSerieBuilder;
import net.sf.dynamicreports.report.builder.crosstab.CrosstabBuilder;
import net.sf.dynamicreports.report.builder.crosstab.CrosstabColumnGroupBuilder;
import net.sf.dynamicreports.report.builder.crosstab.CrosstabRowGroupBuilder;
import net.sf.dynamicreports.report.builder.style.FontBuilder;
import net.sf.dynamicreports.report.constant.Calculation;
import net.sf.dynamicreports.report.constant.PageOrientation;
import net.sf.dynamicreports.report.constant.PageType;
import net.sf.dynamicreports.report.datasource.DRDataSource;
import net.sf.dynamicreports.report.exception.DRException;
import net.sf.jasperreports.engine.JRDataSource;

/**
 * @author Ricardo Mariaca (r.mariaca@dynamicreports.org)
 */
public class SubDatasourceReport {

        public SubDatasourceReport() {
                build();
        }

        private void build() {
                FontBuilder boldFont = stl.fontArialBold().setFontSize(12);

                FieldBuilder<String> itemField = field("item", type.stringType());
                FieldBuilder<Integer> quantityField = field("quantity", type.integerType());
                FieldBuilder<BigDecimal> unitPriceField = field("unitprice", type.bigDecimalType());

                CategoryChartSerieBuilder quantitySerie = cht.serie(quantityField).setLabel("Quantity");
                CategoryChartSerieBuilder unitPriceSerie = cht.serie(unitPriceField).setLabel("Unit price");

                BarChartBuilder chart1 = cht.barChart()
                .setDataSource(createDataSource1())
                .setTitle("SubDatasource 1")
                .setTitleFont(boldFont)
                .setCategory(itemField)
                .series(
                        quantitySerie, unitPriceSerie);

                BarChartBuilder chart2 = cht.barChart()
                .setDataSource(createDataSource2())
                .setTitle("SubDatasource 2")
                .setTitleFont(boldFont)
                .setCategory(itemField)
                .series(
                        quantitySerie, unitPriceSerie);

                CrosstabRowGroupBuilder<String> rowGroup = ctab.rowGroup("state", String.class)
                        .setTotalHeader("Total for state");

                CrosstabColumnGroupBuilder<String> columnGroup = ctab.columnGroup("item", String.class);

                CrosstabBuilder crosstab = ctab.crosstab()
                        .setDataSource(createDataSource3())
                        .headerCell(cmp.text("State / Item").setStyle(Templates.boldCenteredStyle))
                        .rowGroups(rowGroup)
                        .columnGroups(columnGroup)
                        .measures(
                                ctab.measure("Quantity",   "quantity",  Integer.class,    Calculation.SUM),
                                ctab.measure("Unit price", "unitprice", BigDecimal.class, Calculation.SUM));

                try {
                        report()
                                .setPageFormat(PageType.A4, PageOrientation.LANDSCAPE)
                          .setTemplate(Templates.reportTemplate)
                          .title(
                                Templates.createTitleComponent("SubDatasource"),
                                cmp.horizontalList(chart1, chart2),
                                cmp.text("SubDatasource 3").setStyle(Templates.bold12CenteredStyle),
                                        crosstab)
                          .pageFooter(Templates.footerComponent)
                          .show();
                } catch (DRException e) {
                        e.printStackTrace();
                }
        }

        private JRDataSource createDataSource1() {
                DRDataSource dataSource = new DRDataSource("item", "quantity", "unitprice");
                dataSource.add("Book", 170, new BigDecimal(100));
                dataSource.add("Notebook", 90, new BigDecimal(450));
                dataSource.add("PDA", 120, new BigDecimal(250));
                return dataSource;
        }

        private JRDataSource createDataSource2() {
                DRDataSource dataSource = new DRDataSource("item", "quantity", "unitprice");
                dataSource.add("Book", 100, new BigDecimal(120));
                dataSource.add("Notebook", 190, new BigDecimal(350));
                dataSource.add("PDA", 800, new BigDecimal(290));
                return dataSource;
        }

        private JRDataSource createDataSource3() {
                DRDataSource dataSource = new DRDataSource("state", "item", "quantity", "unitprice");
                dataSource.add("New York", "Notebook", 1, new BigDecimal(500));
                dataSource.add("New York", "DVD", 5, new BigDecimal(30));
                dataSource.add("New York", "DVD", 2, new BigDecimal(45));
                dataSource.add("New York", "DVD", 4, new BigDecimal(36));
                dataSource.add("New York", "DVD", 5, new BigDecimal(41));
                dataSource.add("New York", "Book", 2, new BigDecimal(11));
                dataSource.add("New York", "Book", 8, new BigDecimal(9));
                dataSource.add("New York", "Book", 6, new BigDecimal(14));

                dataSource.add("Washington", "Notebook", 1, new BigDecimal(610));
                dataSource.add("Washington", "DVD", 4, new BigDecimal(40));
                dataSource.add("Washington", "DVD", 6, new BigDecimal(35));
                dataSource.add("Washington", "DVD", 3, new BigDecimal(46));
                dataSource.add("Washington", "DVD", 2, new BigDecimal(42));
                dataSource.add("Washington", "Book", 3, new BigDecimal(12));
                dataSource.add("Washington", "Book", 9, new BigDecimal(8));
                dataSource.add("Washington", "Book", 4, new BigDecimal(14));
                dataSource.add("Washington", "Book", 5, new BigDecimal(10));

                dataSource.add("Florida", "Notebook", 1, new BigDecimal(460));
                dataSource.add("Florida", "DVD", 3, new BigDecimal(49));
                dataSource.add("Florida", "DVD", 4, new BigDecimal(32));
                dataSource.add("Florida", "DVD", 2, new BigDecimal(47));
                dataSource.add("Florida", "Book", 4, new BigDecimal(11));
                dataSource.add("Florida", "Book", 8, new BigDecimal(6));
                dataSource.add("Florida", "Book", 6, new BigDecimal(16));
                dataSource.add("Florida", "Book", 3, new BigDecimal(18));
                return dataSource;
        }

        public static void main(String[] args) {
                new SubDatasourceReport();
        }
}