org.springframework.core.task

接口 TaskExecutor

所有超级接口:

Executor

所有已知子接口:

AsyncListenableTaskExecutor, AsyncTaskExecutor

所有已知实现类:

SimpleAsyncTaskExecutor, SyncTaskExecutor, TaskExecutorAdapter

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public interface TaskExecutor
extends Executor

Simple task executor interface that abstracts the execution of a Runnable.

Implementations can use all sorts of different execution strategies, such as: synchronous, asynchronous, using a thread pool, and more.

Equivalent to JDK 1.5's Executor interface; extending it now in Spring 3.0, so that clients may declare a dependency on an Executor and receive any TaskExecutor implementation. This interface remains separate from the standard Executor interface mainly for backwards compatibility with JDK 1.4 in Spring 2.x.

从以下版本开始:

2.0

作者:

Juergen Hoeller

另请参阅:

Executor

方法概要

限定符和类型	方法和说明
void	execute(Runnable task) Execute the given task.

方法详细资料

execute

void execute(Runnable task)

Execute the given task.

The call might return immediately if the implementation uses an asynchronous execution strategy, or might block in the case of synchronous execution.

指定者:

execute 在接口中 Executor

参数:

task - the Runnable to execute (never null)

抛出:

TaskRejectedException - if the given task was not accepted