- Add support for abtract python classes

- Create first modules: the Policy Python class


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@335 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/policy.hh

@@ -30,36 +30,35 @@
 
 namespace sgpem
 {
-
-	class Policy;
+    class Policy;
 	
-  /**	\brief 
-		e' una Strategy che rappresenta un algoritmo di scheduling che implementa una politica
-  		di scheduling.
-  */			   
-	class SG_DLLEXPORT Policy 
-	{
-	public:
-		virtual ~Policy();
+    /**	\brief 
+	e' una Strategy che rappresenta un algoritmo di scheduling che implementa una politica
+	di scheduling.
+    */			   
+    class SG_DLLEXPORT Policy 
+    {
+    public:
+	virtual ~Policy();
 				
-		virtual void			configure() = 0;
-		virtual void 			sort_queue(sgpem::Scheduler::event) const = 0;
-		int 					get_id() const;
-		virtual Glib::ustring 	get_description() const = 0;
-		virtual bool 			is_pre_emptive() const = 0;
-		virtual int				get_time_slice() const = 0;
-		virtual void 			set_time_slice(const int&) = 0;
+	virtual void	configure() = 0;
+	virtual void    sort_queue(sgpem::Scheduler::event) const = 0;
+	int 	        get_id() const;
+	virtual Glib::ustring 	get_description() const = 0;
+	virtual bool    is_pre_emptive() const = 0;
+	virtual int     get_time_slice() const = 0;
+	virtual void    set_time_slice(const int&) = 0;
 		
-		const PolicyParameters& get_parameters() const;
+	const PolicyParameters& get_parameters() const;
 		
 		
-	private:
-		PolicyParameters 	_parameters;
-		int					_id;
-	};
+    private:
+	PolicyParameters 	_parameters;
+	int			_id;
+    };
 	
 }//~ namespace sgpem
 
 
 
-#endif
+#endif

src/backend/policy_manager.hh

@@ -27,19 +27,17 @@
 
 namespace sgpem
 {
-
+    class PolicyManager;
+    
+    class SG_DLLEXPORT PolicyManager
+    {
+    public:  
+	virtual ~PolicyManager() = 0;
 	
-	class PolicyManager;
-	
-	class SG_DLLEXPORT PolicyManager
-	{
-	public:  
-		virtual ~PolicyManager() = 0;
-		
-		virtual Policy*		get_policy() = 0;
-		virtual void		init() = 0;		
-	};
-
-}
+	virtual Policy&		get_policy() = 0;
+	virtual void		init() = 0;		
+    };
+    
+} //~ namespace sgpem
 
 #endif