net.emaze.dysfunctional.numbers

Class Average<T>

java.lang.Object

net.emaze.dysfunctional.numbers.Average<T>

Type Parameters:

T - the value type.

All Implemented Interfaces:

BiFunction<Pair<T,Long>,T,Pair<T,Long>>

public class Average<T>
extends Object
implements BiFunction<Pair<T,Long>,T,Pair<T,Long>>

A binary function accumulating sum and count of passed values on a pair.

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
Average(SumPolicy<T,T,T> policy)

Method Summary

Modifier and Type	Method and Description
Pair<T,Long>	apply(Pair<T,Long> accumulator, T value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Detail

Average

public Average(SumPolicy<T,T,T> policy)

Method Detail

apply

public Pair<T,Long> apply(Pair<T,Long> accumulator,
                          T value)

Specified by:

apply in interface BiFunction<Pair<T,Long>,T,Pair<T,Long>>