Module: SmartEnum::ActiveRecordCompatibility::ClassMethods

Defined in:
lib/smart_enum/active_record_compatibility.rb

Constant Summary collapse

ID = 
"id"

Instance Method Summary collapse

Instance Method Details

#base_class ⇒ Object

Used in AR polymorphic associations. Returns the base of this class’ SmartEnum STI tree.



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# File 'lib/smart_enum/active_record_compatibility.rb', line 28

def base_class
  unless self < ::SmartEnum
    raise ActiveRecordError, "#{name} doesn't belong in a hierarchy descending from SmartEnum"
  end

  if superclass == ::SmartEnum
    self
  else
    superclass.base_class
  end
end

#primary_key ⇒ Object 



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# File 'lib/smart_enum/active_record_compatibility.rb', line 19

def primary_key
  ID
end

#reset_column_information ⇒ Object 



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# File 'lib/smart_enum/active_record_compatibility.rb', line 23

def reset_column_information
  # no-op for legacy migration compatability
end