Class: RackServerTiming::Metric

Inherits:
Object
  • Object
show all
Defined in:
lib/rack-server-timing/metric.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, duration: nil, description: nil) ⇒ Metric

Returns a new instance of Metric.



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# File 'lib/rack-server-timing/metric.rb', line 8

def initialize(name:, duration: nil, description: nil)
  @name = name
  @duration = duration
  @description = description
end

Instance Attribute Details

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/rack-server-timing/metric.rb', line 6

def description
  @description
end

#duration ⇒ Object (readonly)

Returns the value of attribute duration.



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# File 'lib/rack-server-timing/metric.rb', line 5

def duration
  @duration
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rack-server-timing/metric.rb', line 4

def name
  @name
end

Instance Method Details

#formatted ⇒ Object 



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# File 'lib/rack-server-timing/metric.rb', line 19

def formatted
  String.new(name).tap do |output|
    output << %Q|;dur=#{duration}|       if duration
    output << %Q|;desc="#{description}"| if description
  end
end

#increment(delta) ⇒ Object 



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# File 'lib/rack-server-timing/metric.rb', line 14

def increment(delta)
  @duration += delta
  self
end