Class: Txnap::Notifier

Inherits:
Object
  • Object
show all
Defined in:
lib/txnap/notifier.rb

Constant Summary collapse

EVENT_NAME = 
"idle_gap.txnap"

Instance Method Summary collapse

Constructor Details

#initialize(configuration:, logger:) ⇒ Notifier

Returns a new instance of Notifier.



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# File 'lib/txnap/notifier.rb', line 7

def initialize(configuration:, logger:)
  @configuration = configuration
  @logger = logger
end

Instance Method Details

#call(report) ⇒ Object

Raises:



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# File 'lib/txnap/notifier.rb', line 12

def call(report)
  return false unless report
  return false unless report.longest_gap.duration >= configuration.gap_threshold
  return false unless report.transaction_duration >= configuration.min_transaction_duration
  return false if configuration.only_with_locks && report.locks.empty?
  return false if ExecutionState.suppressed?
  return false if ignored?(report)

  ActiveSupport::Notifications.instrument(EVENT_NAME, report.to_h)
  message = Formatter.new.call(report)

  raise IdleGapDetected, raise_message(message, report) if configuration.mode == :raise

  logger.warn(message)
  true
end