Module: ActiveData::Model::Primary::ClassMethods

Defined in:
lib/active_data/model/primary.rb

Instance Method Summary collapse

Instance Method Details

#has_primary_attribute? ⇒ Boolean

Returns:



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# File 'lib/active_data/model/primary.rb', line 30

def has_primary_attribute?
  has_attribute? _primary_name
end

#primary(*args) ⇒ Object Also known as: primary_attribute 



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# File 'lib/active_data/model/primary.rb', line 19

def primary *args
  options = args.extract_options!
  self._primary_name = (args.first.presence || ActiveData.primary_attribute).to_s
  unless has_attribute?(_primary_name)
    options.merge!(type: args.second) if args.second
    attribute _primary_name, options.presence || DEFAULT_PRIMARY_ATTRIBUTE_OPTIONS.call
  end
  alias_attribute :primary_attribute, _primary_name
end

#primary_name ⇒ Object 



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# File 'lib/active_data/model/primary.rb', line 34

def primary_name
  _primary_name
end