Class TeeingCollectorExamples.NumberSummary

java.lang.Object

net.jrodolfo.java_evolution.java12.TeeingCollectorExamples.NumberSummary

Enclosing class:

TeeingCollectorExamples

public static class TeeingCollectorExamples.NumberSummary
extends Object

Small Java 12-style data class for teeing collector results.

Constructor Summary

Constructors

Constructor	Description
NumberSummary(long count, DoubleSummaryStatistics statistics)	Creates a summary from the two downstream collectors used by teeing.

Method Summary

Modifier and Type	Method	Description
double	average()
long	count()

Methods inherited from class Object

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

Constructor Details

NumberSummary

public NumberSummary(long count,
 DoubleSummaryStatistics statistics)

Creates a summary from the two downstream collectors used by teeing.

Parameters:

count - how many numbers were processed

statistics - numeric summary statistics

Method Details

count

public long count()

Returns:

how many numbers were processed

average

public double average()

Returns:

the average value