Class FugueCollectors.Ref<A>

java.lang.Object

io.atlassian.fugue.FugueCollectors.Ref<A>

Type Parameters:

A - reference type

Enclosing class:

FugueCollectors

private static final class FugueCollectors.Ref<A>
extends Object

Mutable reference. Used to carry collectors state. Specifically for Collector.accumulator() because it should always mutate the collectors state in-place. Not thread safe! Collector.Characteristics.CONCURRENT must not be present in the list of collector's characteristics.

Since:

4.8.0

Field Summary

Fields

Modifier and Type	Field	Description
private A	value

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Ref(A value)

Method Summary

Modifier and Type	Method	Description
private A	get()
private void	update(UnaryOperator<A> update)

Methods inherited from class Object

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

Field Details

value

private A value

Constructor Details

Ref

private Ref(A value)

Method Details

get

private A get()

update

private void update(UnaryOperator<A> update)