Contents

# Note: You should never need to require this file directly if you are using
# ActiveSupport::Notifications. Instead, you should require the metriks file
# that lives in the same directory as this file. The benefit is that it
# subscribes to the correct events and does everything for your.
require "twirl/instrumentation/subscriber"
require "statsd"

module Twirl
  module Instrumentation
    class StatsdSubscriber < Subscriber
      class << self
        attr_accessor :client
      end

      def update_timer(metric)
        if self.class.client
          self.class.client.timing metric, (@duration * 1_000).round
        end
      end

      def update_counter(metric, value = 1)
        if self.class.client
          self.class.client.increment metric, value
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
twirl-0.2.0	lib/twirl/instrumentation/statsd_subscriber.rb
twirl-0.1.0	lib/twirl/instrumentation/statsd_subscriber.rb