class TsdMetrics::TimerSample
Attributes
duration[R]
unit[R]
Public Class Methods
new(metricStatusSupplier)
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# File lib/tsd_metrics/timer_sample.rb, line 19 def initialize(metricStatusSupplier) @metricStatusSupplier = metricStatusSupplier @startTime = Time.now @duration = nil @unit = :nanosecond end
Public Instance Methods
isRunning()
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Deprecated: Instead use the more ruby-esque running?
# File lib/tsd_metrics/timer_sample.rb, line 44 def isRunning return running? end
running?()
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# File lib/tsd_metrics/timer_sample.rb, line 48 def running? return @startTime != nil end
sampleRepresentation()
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# File lib/tsd_metrics/timer_sample.rb, line 61 def sampleRepresentation if @unit == :noUnit {value: @duration} else {value: @duration, unit: @unit} end end
set(duration, unit)
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# File lib/tsd_metrics/timer_sample.rb, line 56 def set(duration, unit) @duration = duration @unit = unit end
stop()
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# File lib/tsd_metrics/timer_sample.rb, line 26 def stop if @startTime == nil TsdMetrics.errorLogger.warn("Stop called on already-stopped Timer sample") return end if @metricStatusSupplier.metricIsClosed TsdMetrics.errorLogger.warn("Stop called on Timer after metric has been closed") return end now = Time.now diffSecs = now.tv_sec - @startTime.tv_sec diffNanoSecs = now.tv_nsec - @startTime.tv_nsec diff = ((10**9) * diffSecs) + diffNanoSecs @duration = diff @startTime = nil end
stopped?()
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# File lib/tsd_metrics/timer_sample.rb, line 52 def stopped? return ! running? end