Module: Quandl::Data::Enumerator

Extended by:
ActiveSupport::Concern
Included in:
Quandl::Data
Defined in:
lib/quandl/data/enumerator.rb

Instance Method Summary collapse

Instance Method Details

#assign_attributes(attrs) ⇒ Object

mass assignment protection



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# File 'lib/quandl/data/enumerator.rb', line 40

def assign_attributes(attrs)
  attrs.each do |name, value|
    self.send("#{name}=", value) if self.respond_to?("#{name}=")
  end
end

#attributes ⇒ Object 



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# File 'lib/quandl/data/enumerator.rb', line 30

def attributes
  @attributes ||= {}
end

#attributes=(attrs) ⇒ Object 



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# File 'lib/quandl/data/enumerator.rb', line 34

def attributes=(attrs)
  assign_attributes(attrs)
  attributes
end

#data_array ⇒ Object 



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# File 'lib/quandl/data/enumerator.rb', line 18

def data_array
  @data_array ||= parse( pristine_data )
end

#data_array=(data) ⇒ Object 



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# File 'lib/quandl/data/enumerator.rb', line 22

def data_array=(data)
  @data_array = parse(data)
end

#data_array? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/quandl/data/enumerator.rb', line 26

def data_array?
  @data_array.present?
end

#initialize(*args) ⇒ Object 



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# File 'lib/quandl/data/enumerator.rb', line 13

def initialize(*args)
  self.pristine_data = args.first
  self.attributes = args.extract_options!
end