lib/couch_potato.rb in couch_potato-0.5.6 vs lib/couch_potato.rb in couch_potato-0.5.7

@@ -11,9 +11,15 @@
   Config = Struct.new(:database_name, :validation_framework, :split_design_documents_per_view).new
   Config.validation_framework = :active_model
   Config.split_design_documents_per_view = false
   
   class NotFound < StandardError; end
+  
+  # returns all the classes that implement the CouchPotato::Persistence module
+  def self.models
+    @models ||= []
+    @models
+  end
 
   # Returns a database instance which you can then use to create objects and query views. You have to set the CouchPotato::Config.database_name before this works.
   def self.database
     @@__database ||= Database.new(self.couchrest_database)
   end