queue_classic_adapter.rb Ruby on Rails 5.1.2 queue_classic_adapter.rb activejob/lib/active_job/queue_adapters/queue_classic_adapter.rb on GitHub Last modified: 2017-07-12 08:38:52 -0700 Required Files queue_classic Namespace MODULE ActiveJob MODULE ActiveJob::QueueAdapters CLASS ActiveJob::QueueAdapters::QueueClassicAdapter