Package org.springframework.core.task

@NullMarked package org.springframework.core.task

This package defines spring's core TaskExecutor abstraction, and provides SyncTaskExecutor and SimpleAsyncTaskExecutor implementations.

Related Packages

Package	Description
org.springframework.core	Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
org.springframework.core.task.support	Support classes for spring's TaskExecutor abstraction.

Class	Description
AsyncTaskExecutor	Extended interface for asynchronous TaskExecutor implementations, offering support for Callable.
SimpleAsyncTaskExecutor	TaskExecutor implementation that fires up a new Thread for each task, executing it asynchronously.
SyncTaskExecutor	TaskExecutor implementation that executes each task synchronously in the calling thread.
TaskCallback<V, E extends Exception>	Variant of Callable with a flexible exception signature that can be adapted in the SyncTaskExecutor.execute(TaskCallback) method signature for propagating specific exception types only.
TaskDecorator	A callback interface for a decorator to be applied to any Runnable about to be executed.
TaskExecutor	Simple task executor interface that abstracts the execution of a Runnable.
TaskRejectedException	Exception thrown when a TaskExecutor rejects to accept a given task for execution.
TaskTimeoutException	Deprecated. since the common executors do not support start timeouts
VirtualThreadTaskExecutor	A TaskExecutor implementation based on virtual threads in JDK 21+.