/*
 * ============================================================================
 * GNU Lesser General Public License
 * ============================================================================
 *
 * JasperReports - Free Java report-generating library.
 * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
 * 
 * This library 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 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 * 
 * JasperSoft Corporation
 * 303 Second Street, Suite 450 North
 * San Francisco, CA 94107
 * http://www.jaspersoft.com
 */
package com.jaspersoft.sample.ofc;

import net.sf.jasperreports.engine.JRExpression;
import net.sf.jasperreports.engine.JRExpressionCollector;
import net.sf.jasperreports.engine.design.JRDesignElementDataset;

/**
 * @author Lucian Chirita (lucianc@users.sourceforge.net)
 * @version $Id: DesignPieDataset.java 2423 2008-10-23 12:34:13Z lucianc $
 */
public class DesignPieDataset extends JRDesignElementDataset implements PieDataset
{
	
	private static final long serialVersionUID = 1L;
	
	private JRExpression keyExpression;
	private JRExpression valueExpression;

	public void collectExpressions(JRExpressionCollector collector)
	{
		PieChartCompiler.collectExpressions(this, collector);
	}
	
	public JRExpression getKeyExpression()
	{
		return keyExpression;
	}

	public void setKeyExpression(JRExpression labelExpression)
	{
		this.keyExpression = labelExpression;
	}

	public JRExpression getValueExpression()
	{
		return valueExpression;
	}

	public void setValueExpression(JRExpression valueExpression)
	{
		this.valueExpression = valueExpression;
	}

}
