com.epimorphics.lda.support.statistics

Class Interval

java.lang.Object

com.epimorphics.lda.support.statistics.Interval

public class Interval
extends Object

An Interval stores the number of times it has been updated, the sum of the values it has been updated with, and the maximum and minimum of those values.

Field Summary

Fields

Modifier and Type	Field and Description
long	count
long	max
long	min
long	total

Constructor Summary

Constructors

Constructor and Description
Interval()

Method Summary

Methods

Modifier and Type	Method and Description
long	mean() Answer the mean of all the values updated.
String	toString()
void	update(long duration) Update with the value of another measurement.
void	update(long duration, boolean suppressMin) Update with the value of another measurement.

Methods inherited from class java.lang.Object

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

Field Detail

min

public long min

total

public long total

max

public long max

count

public long count

Constructor Detail

Interval

public Interval()

Method Detail

update

public void update(long duration)

Update with the value of another measurement.

update

public void update(long duration,
          boolean suppressMin)

Update with the value of another measurement. If suppressMin is true, do not update the record of the minimum value.

mean

public long mean()

Answer the mean of all the values updated. If no values have arrived, answer -1.

toString

public String toString()

Overrides:

toString in class Object