Class: Observ::Evaluators::BaseEvaluator

Inherits:
Object
  • Object
show all
Defined in:
app/services/observ/evaluators/base_evaluator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name: nil, **options) ⇒ BaseEvaluator

Returns a new instance of BaseEvaluator.



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# File 'app/services/observ/evaluators/base_evaluator.rb', line 8

def initialize(name: nil, **options)
  @name = name || default_name
  @options = options
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'app/services/observ/evaluators/base_evaluator.rb', line 6

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'app/services/observ/evaluators/base_evaluator.rb', line 6

def options
  @options
end

Instance Method Details

#call(run_item) ⇒ Object

Creates and persists a score for the run item



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# File 'app/services/observ/evaluators/base_evaluator.rb', line 19

def call(run_item)
  return nil unless run_item.trace.present?

  value = evaluate(run_item)
  return nil if value.nil?

  create_or_update_score(run_item, value)
end

#evaluate(run_item) ⇒ Object

Override in subclasses

Raises:

  • (NotImplementedError) 


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# File 'app/services/observ/evaluators/base_evaluator.rb', line 14

def evaluate(run_item)
  raise NotImplementedError, "Subclasses must implement #evaluate"
end