determine_delay

# File activejob/lib/active_job/exceptions.rb, line 116
      def determine_delay(seconds_or_duration_or_algorithm)
        case seconds_or_duration_or_algorithm
        when :exponentially_longer
          (executions**4) + 2
        when ActiveSupport::Duration
          duration = seconds_or_duration_or_algorithm
          duration.to_i
        when Integer
          seconds = seconds_or_duration_or_algorithm
          seconds
        when Proc
          algorithm = seconds_or_duration_or_algorithm
          algorithm.call(executions)
        else
          raise "Couldn't determine a delay based on #{seconds_or_duration_or_algorithm.inspect}"
        end
      end