code: @Override
      public void destroy() {
          if (lastaToActionFilter != null) {
              lastaToActionFilter.destroy();
          }
          if (lastaShowbaseFilter != null) {
              lastaShowbaseFilter.destroy();
          }
          if (lastaPrepareFilter != null) {
              lastaPrepareFilter.destroy(); // Lasta Di is destroyed
          }
      }
docs: =======