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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.design.base;
import net.sf.dynamicreports.design.constant.ResetType;
import net.sf.dynamicreports.design.definition.DRIDesignVariable;
import net.sf.dynamicreports.design.definition.expression.DRIDesignExpression;
import net.sf.dynamicreports.report.ReportUtils;
import net.sf.dynamicreports.report.constant.Calculation;
/**
* @author Ricardo Mariaca ([email protected])
*/
public class DRDesignVariable implements DRIDesignVariable {
private String name;
private DRIDesignExpression valueExpression;
private Calculation calculation;
private ResetType resetType;
private DRDesignGroup resetGroup;
public DRDesignVariable() {
this.name = ReportUtils.generateUniqueName("variable");
}
public DRDesignVariable(String name) {
this.name = name;
}
public String getName() {
return name;
}
public DRIDesignExpression getValueExpression() {
return valueExpression;
}
public void setValueExpression(DRIDesignExpression valueExpression) {
this.valueExpression = valueExpression;
}
public Calculation getCalculation() {
return calculation;
}
public void setCalculation(Calculation calculation) {
this.calculation = calculation;
}
public ResetType getResetType() {
return resetType;
}
public void setResetType(ResetType resetType) {
this.resetType = resetType;
}
public DRDesignGroup getResetGroup() {
return resetGroup;
}
public void setResetGroup(DRDesignGroup resetGroup) {
this.resetGroup = resetGroup;
}
public Class getValueClass() {
return ReportUtils.getVariableValueClass(calculation, valueExpression.getValueClass());
}
}