# File lib/core/delivery.rb, line 51
    def initialize(impl)
      @impl = impl
      @local = Disposition.new(Cproton.pn_delivery_local(impl), true)
      @remote = Disposition.new(Cproton.pn_delivery_remote(impl), false)
      self.class.store_instance(self, :pn_delivery_attachments)
    end