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Class: ActiveJob::QueueAdapters::DelayedJobAdapter

Relationships & Source Files
Namespace Children
Classes:
JobWrapper
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, AbstractAdapter
Instance Chain:
self, AbstractAdapter
Inherits: ActiveJob::QueueAdapters::AbstractAdapter
Defined in: activejob/lib/active_job/queue_adapters/delayed_job_adapter.rb

Overview

Delayed Job adapter for Active Job

Delayed::Job (or DJ) encapsulates the common pattern of asynchronously executing longer tasks in the background. Although DJ can have many storage backends, one of the most used is based on Active Record. Read more about Delayed Jobhere.

To use Delayed Job, set the queue_adapter config to :delayed_job.

{Rails.application}.config.active_job.queue_adapter = :delayed_job

Instance Attribute Summary

AbstractAdapter - Inherited

#stopping=, #stopping?

Instance Method Summary

AbstractAdapter - Inherited

#enqueue, #enqueue_at, #stopping

Instance Method Details

#check_adapter

[ GitHub ] 

  


# File 'activejob/lib/active_job/queue_adapters/delayed_job_adapter.rb', line 23



def check_adapter
  ActiveJob.deprecator.warn <<~MSG.squish
    The built-in `delayed_job` adapter is deprecated and will be removed in Rails 9.0.
    Please upgrade `delayed_job` gem to version 4.2.0 or later to use the `delayed_job` gem's adapter.
  MSG
end


  








  

    #enqueue(job)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'activejob/lib/active_job/queue_adapters/delayed_job_adapter.rb', line 30



def enqueue(job) # :nodoc:
  delayed_job = Delayed::Job.enqueue(JobWrapper.new(job.serialize), queue: job.queue_name, priority: job.priority)
  job.provider_job_id = delayed_job.id
  delayed_job
end


  








  

    #enqueue_at(job, timestamp)  
  

  

    This method is for internal use only.
  

  [ GitHub ]


  

  


# File 'activejob/lib/active_job/queue_adapters/delayed_job_adapter.rb', line 36



def enqueue_at(job, timestamp) # :nodoc:
  delayed_job = Delayed::Job.enqueue(JobWrapper.new(job.serialize), queue: job.queue_name, priority: job.priority, run_at: Time.at(timestamp))
  job.provider_job_id = delayed_job.id
  delayed_job
end