# File lib/anise/annotations/store.rb, line 119
      def update(ns, ref, hash)
        ref  = ref.to_sym

        @table[ns][ref] ||= {}

        hash.each do |k,v|
          @table[ns][ref][k.to_sym] = v
        end

        # callback
        @space.annotation_added(ref, ns) #if method_defined?(:annotation_added)
      end