JRBaseTimePeriodSeries.java :  » Report » jasperreports-3.7.2 » net » sf » jasperreports » charts » base » Java Open Source

/*
 * JasperReports - Free Java Reporting Library.
 * Copyright (C) 2001 - 2009 Jaspersoft Corporation. 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 <http://www.gnu.org/licenses/>.
 */
package net.sf.jasperreports.charts.base;

import java.io.Serializable;

import net.sf.jasperreports.charts.JRTimePeriodSeries;
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;

/**
 * @author Flavius Sana (flavius_sana@users.sourceforge.net)
 * @version $Id: JRBaseTimePeriodSeries.java 3032 2009-08-27 11:32:28Z teodord $
 */
public class JRBaseTimePeriodSeries implements JRTimePeriodSeries, Serializable {
  
  /**
   * 
   */
  private static final long serialVersionUID = 608;// too late to replace this now
  
  protected JRExpression seriesExpression;
  
  protected JRExpression startDateExpression;
  
  protected JRExpression endDateExpression;
  
  protected JRExpression valueExpression;
  
  protected JRExpression labelExpression;
  
  protected JRHyperlink itemHyperlink;
  
  
  protected JRBaseTimePeriodSeries(){
  }
  
  public JRBaseTimePeriodSeries( JRTimePeriodSeries timePeriodSeries, JRBaseObjectFactory factory ){
    factory.put( timePeriodSeries, factory );
    
    seriesExpression = factory.getExpression( timePeriodSeries.getSeriesExpression() );
    startDateExpression = factory.getExpression( timePeriodSeries.getStartDateExpression() );
    endDateExpression = factory.getExpression( timePeriodSeries.getEndDateExpression() );
    valueExpression = factory.getExpression( timePeriodSeries.getValueExpression() );
    labelExpression = factory.getExpression( timePeriodSeries.getLabelExpression() );
    itemHyperlink = factory.getHyperlink(timePeriodSeries.getItemHyperlink());
  }
  
  public JRExpression getSeriesExpression(){
    return seriesExpression;
  }
  
  public JRExpression getStartDateExpression(){
    return startDateExpression;
  }
  
  public JRExpression getEndDateExpression(){
    return endDateExpression;
  }
  
  public JRExpression getValueExpression(){
    return valueExpression;
  }
  
  public JRExpression getLabelExpression(){
    return labelExpression;
  }
  
  public JRHyperlink getItemHyperlink()
  {
    return itemHyperlink;
  }
  
  /**
   * 
   */
  public Object clone() 
  {
    JRBaseTimePeriodSeries clone = null;
    
    try
    {
      clone = (JRBaseTimePeriodSeries)super.clone();
    }
    catch (CloneNotSupportedException e)
    {
      throw new JRRuntimeException(e);
    }

    if (seriesExpression != null)
    {
      clone.seriesExpression = (JRExpression)seriesExpression.clone();
    }
    if (startDateExpression != null)
    {
      clone.startDateExpression = (JRExpression)startDateExpression.clone();
    }
    if (endDateExpression != null)
    {
      clone.endDateExpression = (JRExpression)endDateExpression.clone();
    }
    if (valueExpression != null)
    {
      clone.valueExpression = (JRExpression)valueExpression.clone();
    }
    if (labelExpression != null)
    {
      clone.labelExpression = (JRExpression)labelExpression.clone();
    }
    if (itemHyperlink != null)
    {
      clone.itemHyperlink = (JRHyperlink)itemHyperlink.clone();
    }
    
    return clone;
  }
}