Module: Aroi::Instrumentation::ActiveRecord

Defined in:
lib/aroi/instrumentation/active_record.rb

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object



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# File 'lib/aroi/instrumentation/active_record.rb', line 20

def self.included(klass)
  klass.class_eval do

    unless Aroi::Instrumentation.extended_active_record?
      self.singleton_class.send(:alias_method, :allocate_in_block, :allocate)
      def klass.allocate
        ActiveSupport::Notifications.instrument('instance.active_record', name: self.base_class.name) do
          allocate_in_block
        end
      end

      alias_method :initialize_in_block, :initialize
      def initialize(*args, &block)
        ActiveSupport::Notifications.instrument('instance.active_record', name: self.class.name) do
          initialize_in_block(*args, &block)
        end
      end

      Aroi::Instrumentation.extended_active_record!
    end

  end
end