gistfile1.rb

class ParserStrategy
  def parse
    raise NotImplementedError
  end
end

class GoogleParser < ParserStrategy
  def parse
    GoogleTranslate.translate raw
  end
  def raw
    result_from_dog_com
  end
  private
  def result_from_dog_com
  end
end

class TranslateTemplate
  attr_reader :data
  def initialize(data)
    @data = data
  end
  
  def self.translate(data)
    new(data).to_hash
  end
  def name
    "NA"
  end
end
class GoogleTranslate < Template
  def name
    data[:google_specific_name]
  end  
end

GoogleParser.parse > {name: 'google name' }
FOOParser.parse > {name: 'foo name' }
BARParser.parse > {name: 'NA' }