module Dm_Panlex
   class Av
      include DataMapper::Resource

      storage_names[:default] = 'av'

      property :ap, Integer, :key => true
      property :lv, Integer, :key => true

      belongs_to :ap, :parent_key => :ap, :child_key => :ap
      belongs_to :lv, :parent_key => :lv, :child_key => :lv
   end
end