Module: Wijet::SimpleEnumerations::ClassMethods

Defined in:
lib/simple_enumerations/simple_enumerations.rb

Instance Method Summary collapse

Instance Method Details

#has_enumerated(name) ⇒ Object 



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# File 'lib/simple_enumerations/simple_enumerations.rb', line 8

def has_enumerated(name)
  name = name.to_s
  
  define_method("#{name}=") do |value|
    value = value.to_s
    unless Enumeration[name].include?(value) or value.blank?
      raise ArgumentError, "'#{value}' is not a value of enumeration '#{name}'" 
    end
    write_attribute(name, value)
  end
  
  define_method(name) do
    EnumerationString::Enumeration.new(attributes[name])
  end
end