Class: Cabin::Metrics::Meter

Inherits:
Object
  • Object
show all
Defined in:
lib/cabin/metrics/meter.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Meter

Returns a new instance of Meter.



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# File 'lib/cabin/metrics/meter.rb', line 9

def initialize
  @value = 0
  @lock = Mutex.new
end

Instance Method Details

#mark ⇒ Object

Mark an event



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# File 'lib/cabin/metrics/meter.rb', line 15

def mark
  @lock.synchronize do
    @value += 1
    # TODO(sissel): Keep some moving averages?
  end
end

#value ⇒ Object 



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# File 'lib/cabin/metrics/meter.rb', line 24

def value
  return @lock.synchronize { @value }
end