ActiveSupport::Notifications::Instrumenter (original) (raw)

Methods

I

• instrument

N

• new

Attributes

Class Public methods

new(notifier)

Source: show

def initialize(notifier) @id = unique_id @notifier = notifier end

Instance Public methods

instrument(name, payload={})

Instrument the given block by measuring the time taken to execute it and publish it. Notice that events get sent even if an error occurs in the passed-in block

Source: show

def instrument(name, payload={}) started = Time.now

begin yield rescue Exception => e payload[:exception] = [e.class.name, e.message] raise e ensure @notifier.publish(name, started, Time.now, @id, payload) end end