def METHOD_NAME(
    self, response_data: Optional[Union[HeadObjectOutputTypeDef, ObjectTypeDef]]
) -> bool:
    """Determine if a file info object is glacier compatible."""
    glacier_storage_classes = ["GLACIER", "DEEP_ARCHIVE"]
    if response_data:
        if response_data.get(
            "StorageClass"
        ) in glacier_storage_classes and not self._is_restored(response_data):
            return True
    return False