Class: PromptCanary::RollbackRule

Inherits:
Object
  • Object
show all
Defined in:
lib/prompt_canary/rollback_rule.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(metric:, threshold:, comparator:, window:) ⇒ RollbackRule

Returns a new instance of RollbackRule.



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# File 'lib/prompt_canary/rollback_rule.rb', line 7

def initialize(metric:, threshold:, comparator:, window:)
  @metric     = metric
  @threshold  = threshold
  @comparator = comparator
  @window     = window
  freeze
end

Instance Attribute Details

#comparator ⇒ Object (readonly)

Returns the value of attribute comparator.



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# File 'lib/prompt_canary/rollback_rule.rb', line 5

def comparator
  @comparator
end

#metric ⇒ Object (readonly)

Returns the value of attribute metric.



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# File 'lib/prompt_canary/rollback_rule.rb', line 5

def metric
  @metric
end

#threshold ⇒ Object (readonly)

Returns the value of attribute threshold.



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# File 'lib/prompt_canary/rollback_rule.rb', line 5

def threshold
  @threshold
end

#window ⇒ Object (readonly)

Returns the value of attribute window.



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# File 'lib/prompt_canary/rollback_rule.rb', line 5

def window
  @window
end

Instance Method Details

#violated_by?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/prompt_canary/rollback_rule.rb', line 15

def violated_by?(value)
  case comparator
  when :greater_than then value > threshold
  when :less_than    then value < threshold
  end
end