module Uuidable::ActiveRecord::ClassMethods
Public Instance Methods
uuidable(as_param: true)
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Calls superclass method
# File lib/uuidable/active_record.rb, line 22 def uuidable(as_param: true) after_initialize { self.uuid = Uuidable.generate_uuid if attributes.keys.include?('uuid') && uuid.blank? } validates :uuid, presence: true, uniqueness: true, if: :uuid_changed? if as_param define_method :to_param do uuid end end define_method :uuid= do |val| raise UuidChangeError, 'Uuid changing is bad idea!' unless new_record? || uuid.blank? || uuid == val super(val) end end