Class: ActiveRecord::ConnectionAdapters::TransactionInstrumenter

Inherits:
Object
  • Object
show all
Defined in:
activerecord/lib/active_record/connection_adapters/abstract/transaction.rb

Instance Method Summary collapse

Constructor Details

#initialize(payload = {}) ⇒ TransactionInstrumenter

Returns a new instance of TransactionInstrumenter.



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# 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) ⇒ Object 



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# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 94

def finish(outcome)
  return unless @started
  @started = false

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

#start ⇒ Object 



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# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 85

def start
  return if @started
  @started = true

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