org.intranet.statistics
Class IntColumn

java.lang.Object
  org.intranet.statistics.IntColumn

All Implemented Interfaces:

Column

public class IntColumn

extends java.lang.Object

implements Column

Field Summary

private float	average
private java.lang.String	heading
private int	max
private int	maxIndex
private int	min
private int	minIndex
private long	total
private int[]	values

Constructor Summary

IntColumn(java.lang.String hdr, int[] vals)

Method Summary

private void	calculate()
java.lang.Number	getAverage()
java.lang.String	getHeading()
java.lang.Number	getMax()
int	getMaxIndex()
java.lang.Number	getMin()
int	getMinIndex()
java.lang.Number	getTotal()
java.lang.Number	getValue(int x)
int	getValueCount()
boolean	isMax(int index)
boolean	isMin(int index)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

heading

private java.lang.String heading

values

private int[] values

total

private long total

average

private float average

min

private int min

max

private int max

minIndex

private int minIndex

maxIndex

private int maxIndex

Constructor Detail

IntColumn

public IntColumn(java.lang.String hdr,
                 int[] vals)

Method Detail

getHeading

public java.lang.String getHeading()

Specified by:

getHeading in interface Column

getTotal

public java.lang.Number getTotal()

Specified by:

getTotal in interface Column

getAverage

public java.lang.Number getAverage()

Specified by:

getAverage in interface Column

getMin

public java.lang.Number getMin()

Specified by:

getMin in interface Column

getMax

public java.lang.Number getMax()

Specified by:

getMax in interface Column

getValueCount

public int getValueCount()

Specified by:

getValueCount in interface Column

getValue

public java.lang.Number getValue(int x)

Specified by:

getValue in interface Column

getMinIndex

public int getMinIndex()

Specified by:

getMinIndex in interface Column

getMaxIndex

public int getMaxIndex()

Specified by:

getMaxIndex in interface Column

isMin

public boolean isMin(int index)

Specified by:

isMin in interface Column

isMax

public boolean isMax(int index)

Specified by:

isMax in interface Column

calculate

private void calculate()