从 Config.groovy 触发 Quartz 作业
我的应用程序中正在运行以下 Quartz 作业:
class ScraperJob {
def scraperService
static triggers = {
cron name: 'scraperTrigger', cronExpression: "0 0 * * * ?" // run every minute
}
def execute(){
try {
scraperService.storing()
log.info "${new Date()} - Scraping went smoothly."
}
catch(IOException) { // Connexion problem
log.error "${new Date()} - Method: parsing >> Connexion down or interrupted while parsing !"
}
catch(SAXException) { // Any SAXParser exception
log.error "${new Date()} - Method: parsing >> Parser error."
}
finally { // if not closed, the application crashes when the connexion fails
scraperService.slurper.finalize()
scraperService.parser.finalize()
}
}
}
我想知道是否可以从 Config.groovy 文件设置 triggers
属性。如果是的话,你能解释一下怎么做吗?
I have the following Quartz job running in my application:
class ScraperJob {
def scraperService
static triggers = {
cron name: 'scraperTrigger', cronExpression: "0 0 * * * ?" // run every minute
}
def execute(){
try {
scraperService.storing()
log.info "${new Date()} - Scraping went smoothly."
}
catch(IOException) { // Connexion problem
log.error "${new Date()} - Method: parsing >> Connexion down or interrupted while parsing !"
}
catch(SAXException) { // Any SAXParser exception
log.error "${new Date()} - Method: parsing >> Parser error."
}
finally { // if not closed, the application crashes when the connexion fails
scraperService.slurper.finalize()
scraperService.parser.finalize()
}
}
}
I would like to know if it is possible to set the triggers
property from the Config.groovy
file. If it is, could you explain how?
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(2)
我不知道这是否真的有效,因为我不确定石英作业何时配置,但理论上它似乎有效。如果您有不止一份工作,您可能会看到如何让这变得更有活力。
Config.groovy
BootStrap.groovy
祝你好运。如果有帮助请告诉我。
I have no idea if this would actually work because i'm not sure when the quartz jobs get configured but in theory it would seem to work. You could probably see how you could also make this much more dynamic if you have more than one job.
Config.groovy
BootStrap.groovy
Good luck. Let me know if it helps.
这是我最终的做法:
Config.groovy
ScraperJob.groovy
Here is how I eventually did it:
Config.groovy
ScraperJob.groovy