Package org.dmfs.jems2.single

Class Reduced<Value,Result>

java.lang.Object

org.dmfs.jems2.single.Reduced<Value,Result>

All Implemented Interfaces:

Fragile<Result,java.lang.RuntimeException>, Single<Result>

public final class Reduced<Value,Result>
extends java.lang.Object
implements Single<Result>

The Single value of a reduced Iterable.

This is basically the single threaded version of a "reduce" operation.

Constructor Summary

Constructors

Constructor	Description
Reduced(Generator<? extends Result> initialValueGenerator, BiFunction<? super Result,? super Value,? extends Result> accumulatorFunction, java.lang.Iterable<Value> iterable)

Method Summary

Modifier and Type	Method	Description
Result	value()	Returns the sole value of this 1-tuple.

Methods inherited from class java.lang.Object

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

Constructor Detail

Reduced

public Reduced(Generator<? extends Result> initialValueGenerator,
               BiFunction<? super Result,? super Value,? extends Result> accumulatorFunction,
               java.lang.Iterable<Value> iterable)

Method Detail

value

public Result value()

Description copied from interface: Single

Returns the sole value of this 1-tuple.

Specified by:

value in interface Fragile<Value,Result>

Specified by:

value in interface Single<Value>