- added few frontend classes

- updated others from backend

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@330 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/scheduler.hh

@@ -56,7 +56,10 @@ namespace sgpem
 		SchedulableList*			get_ready_queue();
 		void 						reset_status();
 		void 						step_forward();
+		void						set_policy(Policy*);
+		Policy* 					get_policy();
 				
+		
 	private:
 		Scheduler(int);					//private constructor. The parameter is discarded
 		static Scheduler  	_instance;