Application: gvSIG desktop » gvSIG raster

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

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

public class DefaultHistogramClass implements HistogramClass {

    double max;

    double min;

    long value;

    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(Object o) {

        if ( this.min-((HistogramClass)o).getMin() < 0){

            return -1;

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

            return 1;

        }else{

            return 0;

        }

    }

}