lib/exporter/exporter.rb in exporter-0.0.2 vs lib/exporter/exporter.rb in exporter-0.0.3

@@ -1,14 +1,14 @@
 module Exporter
   class Exporter
-    def export(data, options)
+    def self.export(data, options)
       document = process(data, options)
       raise TypeError.new('process method must return an Document object') unless document.kind_of? Document
       document
     end
 
     protected
-    def process(data, options)
+    def self.process(data, options)
       raise NotImplementedError.new("You must implement this process method.")
     end
   end
 end
\ No newline at end of file