/*

         StatCvs - CVS statistics generation 

         Copyright (C) 2002  Lukasz Pekacki <lukasz@pekacki.de>

         http://statcvs.sf.net/

         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

         $RCSfile: TimePoint.java,v $

         $Date: 2008/04/02 11:22:14 $

 */

 package net.sf.statcvs.reportmodel;

 import java.util.Date;

 /**

  * Encapsulates a data point in a {@link TimeLine} 

  * 

  * @author Richard Cyganiak <rcyg@gmx.de>

  * @version $Id: TimePoint.java,v 1.2 2008/04/02 11:22:14 benoitx Exp $

  */

 public class TimePoint {

     private final Date date;

     private final int value;

     private final int delta;

     /**

      * Creates a new TimePoint

      * @param date the time point's date

      * @param value the time point's value

      * @param delta the time point's change relative to the previous value

      */

     public TimePoint(final Date date, final int value, final int delta) {

         this.date = date;

         this.value = value;

         this.delta = delta;

     }

     /**

      * @return the time point's date

      */

     public Date getDate() {

         return date;

     }

     /**

      * @return the time point's change relative to the previous value

      */

     public int getDelta() {

         return delta;

     }

     /**

      * @return the time point's value

      */

     public int getValue() {

         return value;

     }

 }