+ void set_current_action(ModelAction *act) { priv->current_action = act; }
+ Thread * check_current_action(ModelAction *curr);
+ ModelAction * initialize_curr_action(ModelAction *curr);
+ bool process_read(ModelAction *curr, bool second_part_of_rmw);
+ bool process_write(ModelAction *curr);
+ bool process_mutex(ModelAction *curr);
+ bool process_thread_action(ModelAction *curr);
+ bool check_action_enabled(ModelAction *curr);