在@Scheduled注释中注入bean属性

Question

In my class I have an @Autowired bean which holds a cron expression in one of it's attributes.

In the same class I have a @Scheduled method, and I wish to set the cron expression to the bean's property.

I tried this already and it doesn't work

@Scheduled(cron = "#{propertyBean.cronExpression}")

Any ideas?

Thank you.

Answer 1

This annotation worked for me:

@Scheduled(cron = "${property.with.cron}")

With this in our spring profile/application.properties:

property.with.cron=*/10 * * * * *

We're using spring boot just fyi