春天的TaskExecutor的目的是什么？ [英] What is the purpose of TaskExecutor in spring?

问题描述

春季TaskExecutor的用途是什么。它解决什么问题？

What is the purpose of TaskExecutor in spring. What problem does it solve ? How is it different from Executors in java concurrent package ?

推荐答案

来自 http://static.springsource.org/spring/docs/2.0.8/reference/scheduling.html

23.4。 Spring TaskExecutor抽象

23.4. The Spring TaskExecutor abstraction

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Spring的TaskExecutor接口与java.util相同.concurrent.Executor接口。实际上，其存在的主要原因是在使用线程池时抽象出对Java 5的需求。接口具有单个方法execute（Runnable task），该方法根据语义和配置来接受要执行的任务

Spring's TaskExecutor interface is identical to the java.util.concurrent.Executor interface. In fact, its primary reason for existence is to abstract away the need for Java 5 when using thread pools. The interface has a single method execute(Runnable task) that accepts a task for execution based on the semantics and configuration of the thread pool.

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