net.openhft.chronicle.wire.domestic.reduction

Interface Reduction.ReductionBuilder<E>

All Known Implementing Classes:

ReductionUtil.VanillaReductionBuilder

Enclosing interface:

Reduction<T>

public static interface Reduction.ReductionBuilder<E>

Method Summary

Modifier and Type	Method and Description
<A,R> Reduction<R>	collecting(@NotNull Collector<E,A,? extends R> collector) Creates and returns a new Reduction of type R using the provided collector.

Method Detail

collecting

<A,R> Reduction<R> collecting(@NotNull
                              @NotNull Collector<E,A,? extends R> collector)

Creates and returns a new Reduction of type R using the provided collector.

The provided collector should be concurrent.

Type Parameters:

A - intermediate accumulation form

R - Reduction type

Parameters:

collector - to use (non-null)

Returns:

a new Reduction of type R

Throws:

NullPointerException - if the provided collector is null