com.atlassian.jira.issue.statistics

Class StatisticGatherer.Mean

java.lang.Object

com.atlassian.jira.issue.statistics.StatisticGatherer.Mean

All Implemented Interfaces:

StatisticGatherer

Enclosing interface:

StatisticGatherer

public static class StatisticGatherer.Mean
extends Object
implements StatisticGatherer

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.jira.issue.statistics.StatisticGatherer

StatisticGatherer.CountUnique, StatisticGatherer.CountUniqueValue, StatisticGatherer.Mean, StatisticGatherer.MeanValue, StatisticGatherer.Median, StatisticGatherer.MedianValue, StatisticGatherer.Sum

Constructor Summary

Constructors

Constructor and Description
Mean()

Method Summary

Modifier and Type	Method and Description
Number	getValue(Number current, int newValue) Returns current value.

Methods inherited from class java.lang.Object

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

Constructor Detail

Mean

public Mean()

Method Detail

getValue

public Number getValue(Number current,
                       int newValue)

Description copied from interface: StatisticGatherer

Returns current value. If null, the return value will be the 0.

Specified by:

getValue in interface StatisticGatherer

Parameters:

current - The current value. If null, the return value will be the equivalent of 0

newValue - The value to add to the current

Returns:

The new value - guaranteed not to be null