Class FutureLinkedList

java.lang.Object

dev.failsafe.internal.util.FutureLinkedList

public final class FutureLinkedList
extends Object

A LinkedList of CompletableFutures that removes a future from the list when it's completed.

This class is threadsafe.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	FutureLinkedList.Node

Field Summary

Fields

Modifier and Type	Field	Description
(package private) FutureLinkedList.Node	head
(package private) FutureLinkedList.Node	tail

Constructor Summary

Constructors

Constructor	Description
FutureLinkedList()

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Void>	add()	Adds a new CompletableFuture to the list and returns it.
CompletableFuture<Void>	pollFirst()	Returns and removes the first future in the list, else returns null if the list is empty.
private void	remove(FutureLinkedList.Node node)

Methods inherited from class Object

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

Field Details

head

FutureLinkedList.Node head

tail

FutureLinkedList.Node tail

Constructor Details

FutureLinkedList

public FutureLinkedList()

Method Details

add

public CompletableFuture<Void> add()

Adds a new CompletableFuture to the list and returns it. The returned future will be removed from the list when it's completed.

pollFirst

public CompletableFuture<Void> pollFirst()

Returns and removes the first future in the list, else returns null if the list is empty.

remove

private void remove(FutureLinkedList.Node node)