001    /*
002      Copyright (C) 2002 Laurent Martelli <laurent@aopsys.com>
003    
004      This program is free software; you can redistribute it and/or modify
005      it under the terms of the GNU Lesser General Public License as
006      published by the Free Software Foundation; either version 2 of the
007      License, or (at your option) any later version.
008    
009      This program is distributed in the hope that it will be useful,
010      but WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
012      GNU Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public License
015      along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
017    
018    package org.objectweb.jac.lib.stats;
019    
020    public class Stat {
021       public Stat() {
022       }
023    
024       public Stat(double sum, long count, double min, double max) {
025          this.sum = sum;
026          this.count = count;
027          this.min = min;
028          this.max = max;
029       }
030    
031       double sum;
032       public double getSum() {
033          return sum;
034       }
035       public void setSum(double newSum) {
036          this.sum = newSum;
037       }
038    
039       long count;
040       public long getCount() {
041          return count;
042       }
043       public void setCount(long count) {
044          this.count = count;
045       }
046    
047       public double getAverage() {
048          return count!=0 ? sum / count : Double.NaN;
049       }
050    
051       double min;
052       public double getMin() {
053          return min;
054       }
055       public void setMin(double newMin) {
056          this.min = newMin;
057       }
058    
059       double max;
060       public double getMax() {
061          return max;
062       }
063       public void setMax(double newMax) {
064          this.max = newMax;
065       }
066    }