lib/epubinfo/models/identifier.rb in epubinfo-0.2.1 vs lib/epubinfo/models/identifier.rb in epubinfo-0.2.2

@@ -5,9 +5,16 @@
 
       def initialize(node)
         self.identifier = node.content
         self.scheme = node.attribute('scheme').content rescue nil
       end
+
+      def to_hash
+        {
+          :identifier => @identifier,
+          :scheme => @scheme
+        }
+      end
     end
   end
 end