Module: Bluepay::Parameters::ClassMethods

Defined in:
lib/bluepay/parameters.rb

Instance Method Summary collapse

Instance Method Details

#convert(*args) ⇒ Object 



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# File 'lib/bluepay/parameters.rb', line 20

def convert(*args)
  converter = args.pop
  args.each {|arg| self.converters[arg] = converter }
end

#convert!(param, value) ⇒ Object 



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# File 'lib/bluepay/parameters.rb', line 35

def convert!(param, value)
  converter = converter(param)
  converter ||= DEFAULT_CONVERTER
  converter.call(value)
end

#converter(param) ⇒ Object 



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# File 'lib/bluepay/parameters.rb', line 29

def converter(param)
  converter = self.converters[param]
  converter ||= self.superclass.converter(param) rescue nil
  converter
end

#converters ⇒ Object 



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# File 'lib/bluepay/parameters.rb', line 25

def converters
  @_converters ||= Hash.new
end