async_adapter.rb Ruby on Rails 5.1.2 async_adapter.rb activejob/lib/active_job/queue_adapters/async_adapter.rb on GitHub Last modified: 2017-07-12 08:38:52 -0700 Required Files securerandom concurrent/scheduled_task concurrent/executor/thread_pool_executor concurrent/utility/processor_counter Namespace MODULE ActiveJob MODULE ActiveJob::QueueAdapters CLASS ActiveJob::QueueAdapters::AsyncAdapter