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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2023 Cloud Software Group, Inc. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports 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.
*
* JasperReports 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 JasperReports. If not, see .
*/
package net.sf.jasperreports.charts.base;
import java.io.Serializable;
import net.sf.jasperreports.charts.JRPieSeries;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRExpression;
import net.sf.jasperreports.engine.JRHyperlink;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
import net.sf.jasperreports.engine.util.JRCloneUtils;
/**
* @author Teodor Danciu ([email protected])
*/
public class JRBasePieSeries implements JRPieSeries, Serializable
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
protected JRExpression keyExpression;
protected JRExpression valueExpression;
protected JRExpression labelExpression;
protected JRHyperlink sectionHyperlink;
/**
*
*/
protected JRBasePieSeries()
{
}
/**
*
*/
public JRBasePieSeries(JRPieSeries pieSeries, JRBaseObjectFactory factory)
{
factory.put(pieSeries, this);
keyExpression = factory.getExpression(pieSeries.getKeyExpression());
valueExpression = factory.getExpression(pieSeries.getValueExpression());
labelExpression = factory.getExpression(pieSeries.getLabelExpression());
sectionHyperlink = factory.getHyperlink(pieSeries.getSectionHyperlink());
}
@Override
public JRExpression getKeyExpression()
{
return keyExpression;
}
@Override
public JRExpression getValueExpression()
{
return valueExpression;
}
@Override
public JRExpression getLabelExpression()
{
return labelExpression;
}
@Override
public JRHyperlink getSectionHyperlink()
{
return sectionHyperlink;
}
@Override
public Object clone()
{
JRBasePieSeries clone = null;
try
{
clone = (JRBasePieSeries)super.clone();
}
catch (CloneNotSupportedException e)
{
throw new JRRuntimeException(e);
}
clone.keyExpression = JRCloneUtils.nullSafeClone(keyExpression);
clone.valueExpression = JRCloneUtils.nullSafeClone(valueExpression);
clone.labelExpression = JRCloneUtils.nullSafeClone(labelExpression);
clone.sectionHyperlink = JRCloneUtils.nullSafeClone(sectionHyperlink);
return clone;
}
}