如何在 Active Job (Rails 4.2) 中安排重复作业? [英] How do I schedule recurring jobs in Active Job (Rails 4.2)?

问题描述

我发现了这个在 Rails 中安排一次性工作但这仅显示如何安排一次.我对安排定期工作感兴趣.

I found this Schedule one-time jobs in Rails but this only shows how schedule one-time. I am interested in scheduling a recurring job.

Delayed_job 有这个

Delayed_job has this

self.delay(:run_at => 1.minute.from_now)

如何在 Rails 4.2/Active Job 中做类似的事情?

How do I do something like that in Rails 4.2/Active Job?

推荐答案

类似于 rab3 的回答，由于 ActiveJob 支持回调，我正在考虑做类似的事情

Similar to rab3's answer, since ActiveJob has support for callbacks, I was thinking of doing something like

class MyJob < ActiveJob::Base
  after_perform do |job|
    # invoke another job at your time of choice 
    self.class.set(:wait => 10.minutes).perform_later(job.arguments.first)
  end

  def perform(the_argument)
    # do your thing
  end
end

activejob 回调

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