Class InaccessibleArray

xarray/tests/arrays.py:18–33

Disallows any loading.

class InaccessibleArray(utils.NDArrayMixin, ExplicitlyIndexed):
    """Disallows any loading."""

    def __init__(self, array):
        self.array = array

    def get_duck_array(self):
        raise UnexpectedDataAccess("Tried accessing data")

    def __array__(
        self, dtype: np.typing.DTypeLike | None = None, /, *, copy: bool | None = None
    ) -> np.ndarray:
        raise UnexpectedDataAccess("Tried accessing data")

    def __getitem__(self, key):
        raise UnexpectedDataAccess("Tried accessing data.")


class FirstElementAccessibleArray(InaccessibleArray):