def view(self):
        """The :class:`fiftyone.core.view.DatasetView` being operated on."""
        if self._view is not None:
            return self._view

        # Always derive the view from the context's dataset
        dataset = self.dataset
        view_name = self.request_params.get("view_name", None)
        stages = self.request_params.get("view", None)
        filters = self.request_params.get("filters", None)
        extended = self.request_params.get("extended", None)

        if dataset is None:
            return None

        if view_name is None:
            self._view = fosv.get_view(
                dataset,
                stages=stages,
                filters=filters,
                extended_stages=extended,
                reload=False,
            )
        else:
            self._view = dataset.load_saved_view(view_name)

        return self._view
The :class:`fiftyone.core.view.DatasetView` being operated on.
fiftyone/operators/executor.py