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Class: ActiveRecord::FutureResult::EventBuffer

Relationships & Source Files
Inherits: Object
Defined in: activerecord/lib/active_record/future_result.rb

Class Method Summary

Instance Method Summary

Constructor Details

.new(future_result, instrumenter) ⇒ EventBuffer

[ GitHub ] 

  


# File 'activerecord/lib/active_record/future_result.rb', line 27



def initialize(future_result, instrumenter)
  @future_result = future_result
  @instrumenter = instrumenter
  @events = []
end


  







Instance Method Details



  

    #flush  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/future_result.rb', line 39



def flush
  events, @events = @events, []
  events.each do |event|
    event.payload[:lock_wait] = @future_result.lock_wait
    ActiveSupport::Notifications.publish_event(event)
  end
end


  








  

    #instrument(name, payload = {}, &block)  
  

  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/future_result.rb', line 33



def instrument(name, payload = {}, &block)
  event = @instrumenter.new_event(name, payload)
  @events << event
  event.record(&block)
end