Class: Unleash::Metrics
- Inherits:
-
Object
- Object
- Unleash::Metrics
- Defined in:
- lib/unleash/metrics.rb
Instance Attribute Summary collapse
-
#features ⇒ Object
Returns the value of attribute features.
-
#features_lock ⇒ Object
Returns the value of attribute features_lock.
Instance Method Summary collapse
- #increment(feature, choice) ⇒ Object
- #increment_variant(feature, choice, variant) ⇒ Object
-
#initialize ⇒ Metrics
constructor
A new instance of Metrics.
- #reset ⇒ Object
- #to_s ⇒ Object
Constructor Details
#initialize ⇒ Metrics
Returns a new instance of Metrics.
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# File 'lib/unleash/metrics.rb', line 5 def initialize self.features = {} self.features_lock = Mutex.new end |
Instance Attribute Details
#features ⇒ Object
Returns the value of attribute features.
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# File 'lib/unleash/metrics.rb', line 3 def features @features end |
#features_lock ⇒ Object
Returns the value of attribute features_lock.
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# File 'lib/unleash/metrics.rb', line 3 def features_lock @features_lock end |
Instance Method Details
#increment(feature, choice) ⇒ Object
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# File 'lib/unleash/metrics.rb', line 16 def increment(feature, choice) raise "InvalidArgument choice must be :yes or :no" unless [:yes, :no].include? choice self.features_lock.synchronize do self.features[feature] = { yes: 0, no: 0 } unless self.features.include? feature self.features[feature][choice] += 1 end end |
#increment_variant(feature, choice, variant) ⇒ Object
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# File 'lib/unleash/metrics.rb', line 25 def increment_variant(feature, choice, variant) self.features_lock.synchronize do self.features[feature] = { yes: 0, no: 0 } unless self.features.include? feature self.features[feature][choice] += 1 self.features[feature]['variant'] = {} unless self.features[feature].include? 'variant' self.features[feature]['variant'][variant] = 0 unless self.features[feature]['variant'].include? variant self.features[feature]['variant'][variant] += 1 end end |
#reset ⇒ Object
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# File 'lib/unleash/metrics.rb', line 35 def reset self.features_lock.synchronize do self.features = {} end end |
#to_s ⇒ Object
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# File 'lib/unleash/metrics.rb', line 10 def to_s self.features_lock.synchronize do return self.features.to_json end end |