Db Update draft

lib/common/updater/updater_factory.rb

@@ -1,23 +1,20 @@
 # encoding: UTF-8
 
+# Factory
 class UpdaterFactory
-
   def self.get_updater(repo_directory)
-    self.available_updaters_classes().each do |updater_symbol|
+    available_updaters_classes.each do |updater_symbol|
       updater = Object.const_get(updater_symbol).new(repo_directory)
 
-      if updater.is_installed?
-        return updater
-      end
+      return updater if updater.is_installed?
     end
     nil
   end
 
   protected
 
-  # return array of class symbols
+  # @return [ Array<Symbol> ] The symbols related to code updaters
   def self.available_updaters_classes
-    Object.constants.grep(/^.+Updater$/)
+    Object.constants.grep(/^(?:Svn|Git|Test)Updater$/)
   end
-
 end