# Uses of Package
org.springframework.util.concurrent

Packages that use org.springframework.util.concurrent
Package
Description
org.springframework.core.task
This package defines Spring's core TaskExecutor abstraction, and provides SyncTaskExecutor and SimpleAsyncTaskExecutor implementations.
org.springframework.core.task.support
Support classes for Spring's TaskExecutor abstraction.
org.springframework.util.concurrent
Useful generic `java.util.concurrent.Future` extensions.

Classes in org.springframework.util.concurrent used by org.springframework.core.task
Class
Description
ListenableFuture
Deprecated, for removal: This API element is subject to removal in a future version.
as of 6.0, in favor of `CompletableFuture`
Classes in org.springframework.util.concurrent used by org.springframework.core.task.support
Class
Description
ListenableFuture
Deprecated, for removal: This API element is subject to removal in a future version.
as of 6.0, in favor of `CompletableFuture`
Classes in org.springframework.util.concurrent used by org.springframework.util.concurrent
Class
Description
CompletableToListenableFutureAdapter
Deprecated, for removal: This API element is subject to removal in a future version.
as of 6.0, with no concrete replacement
FailureCallback
Deprecated, for removal: This API element is subject to removal in a future version.
as of 6.0, in favor of `CompletableFuture.whenComplete(BiConsumer)`
FutureAdapter
Deprecated.
as of 6.0, with no concrete replacement
ListenableFuture
Deprecated, for removal: This API element is subject to removal in a future version.
as of 6.0, in favor of `CompletableFuture`
ListenableFutureCallback
Deprecated, for removal: This API element is subject to removal in a future version.
as of 6.0, in favor of `CompletableFuture.whenComplete(BiConsumer)`
SuccessCallback
Deprecated, for removal: This API element is subject to removal in a future version.
as of 6.0, in favor of `CompletableFuture.whenComplete(BiConsumer)`