lib/hexx/service.rb in hexx-2.0.2 vs lib/hexx/service.rb in hexx-2.1.0

@@ -1,15 +1,16 @@
+# Service modules the +Service+ class depends on.
 def service_modules
   Dir[File.expand_path("../service/*.rb", __FILE__)]
 end
 
 service_modules.each { |file| require file }
 
 module Hexx
 
   # Base class for service objects.
   class Service
-    include Messages, Parameters, Transactions, Validations
+    include Messages, Parameters, Transactions, Validations, Callbacks
 
     # Runs the service object.
     #
     # The method must be defined in a specific service class,
     # inherited from <tt>Hexx::Service</tt>.