new

# File activejob/lib/active_job/queue_adapters/async_adapter.rb, line 86
        def initialize(**options)
          self.immediate = false
          @immediate_executor = Concurrent::ImmediateExecutor.new
          @async_executor = Concurrent::ThreadPoolExecutor.new(
            name: "ActiveJob-async-scheduler",
            **DEFAULT_EXECUTOR_OPTIONS,
            **options
          )
        end