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Class: ActiveRecord::ConnectionAdapters::TransactionInstrumenter

Class Method Summary

Instance Method Summary

Constructor Details

.new(payload = {}) ⇒ TransactionInstrumenter

[ GitHub ] 

  


# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 78



def initialize(payload = {})
  @handle = nil
  @started = false
  @payload = nil
  @base_payload = payload
end


  







Instance Method Details



  

    #finish(outcome)  
  



  

    
  





  
Raises:





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 97



def finish(outcome)
  raise InstrumentationNotStartedError.new("Called finish on a transaction that hasn't started") unless @started
  @started = false

  @payload[:outcome] = outcome
  @handle.finish
end


  








  

    #start  
  



  

    
  





  
Raises:





  [ GitHub ]


  

  


# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 88



def start
  raise InstrumentationAlreadyStartedError.new("Called start on an already started transaction") if @started
  @started = true

  @payload = @base_payload.dup
  @handle = ActiveSupport::Notifications.instrumenter.build_handle("transaction.active_record", @payload)
  @handle.start
end