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DynamicReports is an open source Java reporting library based on JasperReports. It allows to create dynamic report designs and it doesn't need a visual report designer.
You can very quickly create reports and produce documents that can be displayed, printed or exported into many popular formats such as PDF, Excel, Word and others.
/**
* DynamicReports - Free Java reporting library for creating reports dynamically
*
* Copyright (C) 2010 - 2012 Ricardo Mariaca
* http://dynamicreports.sourceforge.net
*
* 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 .
*/
package net.sf.dynamicreports.report.builder.chart;
import java.util.Date;
import net.sf.dynamicreports.report.base.chart.dataset.DRTimeSeriesDataset;
import net.sf.dynamicreports.report.base.chart.plot.DRAxisPlot;
import net.sf.dynamicreports.report.builder.DynamicReports;
import net.sf.dynamicreports.report.builder.FieldBuilder;
import net.sf.dynamicreports.report.builder.HyperLinkBuilder;
import net.sf.dynamicreports.report.builder.column.ValueColumnBuilder;
import net.sf.dynamicreports.report.constant.ChartType;
import net.sf.dynamicreports.report.constant.Constants;
import net.sf.dynamicreports.report.constant.TimePeriod;
import net.sf.dynamicreports.report.definition.expression.DRIExpression;
import org.apache.commons.lang3.Validate;
/**
* @author Ricardo Mariaca ([email protected])
*/
@SuppressWarnings("unchecked")
public abstract class AbstractTimeSeriesChartBuilder, U extends DRAxisPlot> extends AbstractBaseChartBuilder {
private static final long serialVersionUID = Constants.SERIAL_VERSION_UID;
protected AbstractTimeSeriesChartBuilder(ChartType chartType) {
super(chartType);
}
//dataset
public T setTimePeriod(ValueColumnBuilder column) {
Validate.notNull(column, "column must not be null");
getDataset().setValueExpression(column.getColumn());
return (T) this;
}
public T setTimePeriod(String fieldName, Class valueClass) {
return setTimePeriod(DynamicReports.field(fieldName, valueClass));
}
public T setTimePeriod(FieldBuilder field) {
Validate.notNull(field, "field must not be null");
getDataset().setValueExpression(field.build());
return (T) this;
}
public T setTimePeriod(DRIExpression expression) {
getDataset().setValueExpression(expression);
return (T) this;
}
public T series(CategoryChartSerieBuilder ...chartSeries) {
return addSerie(chartSeries);
}
public T addSerie(CategoryChartSerieBuilder ...chartSeries) {
Validate.notNull(chartSeries, "chartSeries must not be null");
Validate.noNullElements(chartSeries, "chartSeries must not contains null chartSerie");
for (CategoryChartSerieBuilder chartSerie : chartSeries) {
getDataset().addSerie(chartSerie.build());
}
return (T) this;
}
public T setTimePeriodType(TimePeriod timePeriodType) {
getDataset().setTimePeriodType(timePeriodType);
return (T) this;
}
public T setItemHyperLink(HyperLinkBuilder itemHyperLink) {
Validate.notNull(itemHyperLink, "itemHyperLink must not be null");
getDataset().setItemHyperLink(itemHyperLink.build());
return (T) this;
}
//plot
public T setTimeAxisFormat(AxisFormatBuilder timeAxisFormat) {
Validate.notNull(timeAxisFormat, "timeAxisFormat must not be null");
getPlot().setXAxisFormat(timeAxisFormat.build());
return (T) this;
}
public T setValueAxisFormat(AxisFormatBuilder valueAxisFormat) {
Validate.notNull(valueAxisFormat, "valueAxisFormat must not be null");
getPlot().setYAxisFormat(valueAxisFormat.build());
return (T) this;
}
}