Class: Q::Methods::DelayedJob::QueueBuild

Inherits:
Object
  • Object
show all
Defined in:
lib/q/methods/delayed_job.rb

Overview

class NewsletterJob < Struct.new(:text, :emails)

def perform
  emails.each { |e| NewsletterMailer.deliver_text_to_email(text, e) }
end

end

Class Method Summary collapse

Class Method Details

.call(options = {}, &job) ⇒ Object

Raises:



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# File 'lib/q/methods/delayed_job.rb', line 31

def self.call(options={}, &job)
  base             = options[:base]
  queue_name       = options[:queue_name]
  queue_klass_name = options[:queue_klass_name]

  raise NotSetupError unless ActiveRecord::Base.connection.table_exists? 'delayed_jobs'
  raise Q::DuplicateQueueClassError.new(base, queue_klass_name) if Q.const_defined_on?(base, queue_klass_name)

  queue_klass = Class.new do
    def self.perform(*args)
      @job.call(*args)
    end

    def self.job=(job)
      @job = job
    end

    def self.queue=(queue)
      @queue = queue
    end
  end

  queue_klass.job   = job
  queue_klass.queue = queue_name

  queue_klass       = base.const_set(queue_klass_name, queue_klass)
  return true
end