Module: ActiveJob::QueuePriority::ClassMethods

Relationships & Source Files
Defined in:	activejob/lib/active_job/queue_priority.rb

Overview

Includes the ability to override the default queue priority.

Class Attribute Summary

.default_priority (also: #default_priority) rw

Instance Attribute Summary

#default_priority rw

Instance Method Summary

#queue_with_priority(priority = nil, &block)

Specifies the priority of the queue to create the job with.

Class Attribute Details

.default_priority (rw) Also known as: #default_priority

[ GitHub ]

# File 'activejob/lib/active_job/queue_priority.rb', line 9


mattr_accessor :default_priority

Instance Attribute Details

#default_priority (rw)

[ GitHub ]

# File 'activejob/lib/active_job/queue_priority.rb', line 9


mattr_accessor :default_priority

Instance Method Details

#queue_with_priority(priority = nil, &block)

Specifies the priority of the queue to create the job with.

class PublishToFeedJob < ActiveJob::Base
  queue_with_priority 50

  def perform(post)
    post.to_feed!
  end
end

Can be given a block that will evaluate in the context of the job so that a dynamic priority can be applied:

class PublishToFeedJob < ApplicationJob
  queue_with_priority do
    post = self.arguments.first

    if post.paid?
      10
    else
      50
    end
  end

  def perform(post)
    post.to_feed!
  end
end

[ GitHub ]

# File 'activejob/lib/active_job/queue_priority.rb', line 39


def queue_with_priority(priority = nil, &block)
  if block_given?
    self.priority = block
  else
    self.priority = priority
  end
end