Application: gvSIG desktop

package org.gvsig.raster.lib.buffer.impl.statistics;

import org.gvsig.raster.lib.buffer.api.statistics.HistogramClass;

/**

 * @author <a href="mailto:lmarques@disid.com">Lluis Marques</a>

 *

 */

public class DefaultHistogramClass implements HistogramClass {

    double max;

    double min;

    long value;

    /**

     * Default constructor

     * 

     * @param min

     * @param max

     */

    public DefaultHistogramClass(double min, double max) {

        this.value = 0;

        this.max = max;

        this.min = min;

    }

    @Override

    public boolean isIn(double value) {

        // value==min is for discrete values

        // second part is for intervals

        if (value == min || (value > min && value < max)) {

            return true;

        } else {

            return false;

        }

    }

    @Override

    public double getMax() {

        return this.max;

    }

    @Override

    public void setMax(double max) {

        this.max = max;

    }

    @Override

    public double getMin() {

        return this.min;

    }

    @Override

    public void setMin(double min) {

        this.min = min;

    }

    @Override

    public long getValue() {

        return value;

    }

    @Override

    public void setValue(long value) {

        this.value = value;

    }

    @Override

    public void increment(long n) {

        this.value += n;

    }

    @Override

    public int compareTo(HistogramClass histogramClass) {

        if (this.min - histogramClass.getMin() < 0) {

            return -1;

        } else if (this.min - histogramClass.getMin() > 0) {

            return 1;

        } else {

            return 0;

        }

    }

}