net.sf.jasperreports.charts.fill.JRFillXySeries Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jasperreports Show documentation
Show all versions of jasperreports Show documentation
Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2022 TIBCO Software 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.fill;
import net.sf.jasperreports.charts.JRXySeries;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRExpression;
import net.sf.jasperreports.engine.JRHyperlink;
import net.sf.jasperreports.engine.JRHyperlinkHelper;
import net.sf.jasperreports.engine.JRPrintHyperlink;
import net.sf.jasperreports.engine.JRRuntimeException;
import net.sf.jasperreports.engine.fill.JRCalculator;
import net.sf.jasperreports.engine.fill.JRExpressionEvalException;
import net.sf.jasperreports.engine.fill.JRFillHyperlinkHelper;
import net.sf.jasperreports.engine.fill.JRFillObjectFactory;
/**
* @author Teodor Danciu ([email protected])
*/
public class JRFillXySeries implements JRXySeries
{
/**
*
*/
protected JRXySeries parent;
private Comparable series;
private Number xValue;
private Number yValue;
private String label;
private JRPrintHyperlink itemHyperlink;
private Boolean autoSort;
/**
*
*/
public JRFillXySeries(
JRXySeries xySeries,
JRFillObjectFactory factory
)
{
factory.put(xySeries, this);
parent = xySeries;
}
@Override
public JRExpression getSeriesExpression()
{
return parent.getSeriesExpression();
}
@Override
public JRExpression getXValueExpression()
{
return parent.getXValueExpression();
}
@Override
public JRExpression getYValueExpression()
{
return parent.getYValueExpression();
}
@Override
public JRExpression getLabelExpression()
{
return parent.getLabelExpression();
}
@Override
public Boolean getAutoSort()
{
return parent.getAutoSort();
}
/**
*
*/
protected Comparable getSeries()
{
return series;
}
/**
*
*/
protected Number getXValue()
{
return xValue;
}
/**
*
*/
protected Number getYValue()
{
return yValue;
}
/**
*
*/
protected String getLabel()
{
return label;
}
protected JRPrintHyperlink getPrintItemHyperlink()
{
return itemHyperlink;
}
/**
*
*/
protected void evaluate(JRCalculator calculator) throws JRExpressionEvalException
{
series = (Comparable)calculator.evaluate(getSeriesExpression());
xValue = (Number)calculator.evaluate(getXValueExpression());
yValue = (Number)calculator.evaluate(getYValueExpression());
label = (String)calculator.evaluate(getLabelExpression());
if (hasItemHyperlinks())
{
evaluateItemHyperlink(calculator);
}
}
protected void evaluateItemHyperlink(JRCalculator calculator) throws JRExpressionEvalException
{
try
{
itemHyperlink = JRFillHyperlinkHelper.evaluateHyperlink(getItemHyperlink(), calculator, JRExpression.EVALUATION_DEFAULT);
}
catch (JRExpressionEvalException e)
{
throw e;
}
catch (JRException e)
{
throw new JRRuntimeException(e);
}
}
@Override
public JRHyperlink getItemHyperlink()
{
return parent.getItemHyperlink();
}
public boolean hasItemHyperlinks()
{
return !JRHyperlinkHelper.isEmpty(getItemHyperlink());
}
@Override
public Object clone()
{
throw new UnsupportedOperationException();
}
}