praktikum-holons/jars/jfreechart-1.0.19/tests/org/jfree/data/general/IntervalDataItem.java

/* ===========================================================
 * JFreeChart : a free chart library for the Java(tm) platform
 * ===========================================================
 *
 * (C) Copyright 2000-2013, by Object Refinery Limited and Contributors.
 *
 * Project Info:  http://www.jfree.org/jfreechart/index.html
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 
 * Other names may be trademarks of their respective owners.]
 *
 * ---------------------
 * IntervalDataItem.java
 * ---------------------
 * (C) Copyright 2009, by Object Refinery Limited.
 *
 * Original Author:  David Gilbert (for Object Refinery Limited);
 * Contributor(s):   -;
 *
 * Changes
 * -------
 * 10-Sep-2009 : Version 1, based on DefaultCategoryDataset (DG);
 *
 */

package org.jfree.data.general;

/**
 * A data holder for a value and an associated range or interval.  Used by
 * the TestIntervalCategoryDataset class.
 */
public class IntervalDataItem {

    private Number value;

    private Number lowerBound;

    private Number upperBound;

    public IntervalDataItem(Number value, Number lowerBound, Number upperBound) {
        this.value = value;
        this.lowerBound = lowerBound;
        this.upperBound = upperBound;
    }

    public Number getLowerBound() {
        return lowerBound;
    }

    public Number getUpperBound() {
        return upperBound;
    }

    public Number getValue() {
        return value;
    }
}