Class: WeatherForecasts::Client::SelectionAttributes

Inherits:
Object
  • Object
show all
Defined in:
lib/weather_forecasts/client/query/selection_attributes.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes) ⇒ SelectionAttributes

Returns a new instance of SelectionAttributes.



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# File 'lib/weather_forecasts/client/query/selection_attributes.rb', line 8

def initialize(attributes)
  @attributes = Array.wrap(attributes)
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/weather_forecasts/client/query/selection_attributes.rb', line 6

def attributes
  @attributes
end

Instance Method Details

#valid?(attr) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/weather_forecasts/client/query/selection_attributes.rb', line 12

def valid?(attr)
  unless attributes.include?(attr)
    raise InvalidSelectionAttributeError, "The selection attribute, `#{attr}`, is not a valid attribute on this query."
  end
end