Module: ValueObject::Attribute::ClassMethods

Defined in:
lib/value_object/attribute.rb

Instance Method Summary collapse

Instance Method Details

#value_attribute(attr_name, klass) ⇒ Object 



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# File 'lib/value_object/attribute.rb', line 8

def value_attribute(attr_name, klass)
  id_attr = "#{attr_name}_id"

  define_method attr_name do
    klass.find self.public_send(id_attr)
  end

  define_method "#{attr_name}=" do |obj|
    self.public_send("#{id_attr}=", obj.key)
  end
end