Quartz

最新推荐文章于 2025-09-10 22:21:01 发布

转载最新推荐文章于 2025-09-10 22:21:01 发布 · 75 阅读

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原文链接：http://www.cnblogs.com/victorruan/p/3805831.html

文章标签：

#java #数据库 #人工智能

Quartz是一款开源的作业调度库，能够轻松集成到各种规模的Java应用中，支持从简单到复杂的定时任务调度需求。它不仅可以用于小型独立应用程序，也能应用于大型电子商务系统。Quartz具备丰富的特性，如JTA事务支持、集群部署等，适用于流程工作流驱动、系统维护任务安排及应用内提醒服务等多种场景。

Quartz Overview

Quartz is a richly featured, open source job scheduling library that can be integrated within virtually any Java application - from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs; jobs whose tasks are defined as standard Java components that may execute virtually anything you may program them to do. The Quartz Scheduler includes many enterprise-class features, such as support for JTA transactions and clustering.

What Can Quartz Do For You?

If your application has tasks that need to occur at given moments in time, or if your system has recurring maintenance jobs then Quartz may be your ideal solution.

Sample uses of job scheduling with Quartz:

Driving Process Workflow: As a new order is initially placed, schedule a Job to fire in exactly 2 hours, that will check the status of that order, and trigger a warning notification if an order confirmation message has not yet been received for the order, as well as changing the order's status to 'awaiting intervention'.
System Maintenance: Schedule a job to dump the contents of a database into an XML file every business day (all weekdays except holidays) at 11:30 PM.
Providing reminder services within an application.

Please refer to our listing of features for more information.