from _typeshed import Incomplete

from google.cloud.ndb import model

BlobKey: Incomplete
BLOB_INFO_KIND: str
BLOB_MIGRATION_KIND: str
BLOB_KEY_HEADER: str
BLOB_RANGE_HEADER: str
MAX_BLOB_FETCH_SIZE: int
UPLOAD_INFO_CREATION_HEADER: str
BlobKeyProperty = model.BlobKeyProperty

class BlobFetchSizeTooLargeError:
    def __init__(self, *args, **kwargs) -> None: ...

class BlobInfo:
    def __init__(self, *args, **kwargs) -> None: ...
    @classmethod
    def get(cls, *args, **kwargs) -> None: ...
    @classmethod
    def get_async(cls, *args, **kwargs) -> None: ...
    @classmethod
    def get_multi(cls, *args, **kwargs) -> None: ...
    @classmethod
    def get_multi_async(cls, *args, **kwargs) -> None: ...

class BlobInfoParseError:
    def __init__(self, *args, **kwargs) -> None: ...

class BlobNotFoundError:
    def __init__(self, *args, **kwargs) -> None: ...

class BlobReader:
    def __init__(self, *args, **kwargs) -> None: ...

def create_upload_url(*args, **kwargs) -> None: ...
def create_upload_url_async(*args, **kwargs) -> None: ...

class DataIndexOutOfRangeError:
    def __init__(self, *args, **kwargs) -> None: ...

def delete(*args, **kwargs) -> None: ...
def delete_async(*args, **kwargs) -> None: ...
def delete_multi(*args, **kwargs) -> None: ...
def delete_multi_async(*args, **kwargs) -> None: ...

class Error:
    def __init__(self, *args, **kwargs) -> None: ...

def fetch_data(*args, **kwargs) -> None: ...
def fetch_data_async(*args, **kwargs) -> None: ...

get: Incomplete
get_async: Incomplete
get_multi: Incomplete
get_multi_async: Incomplete

class InternalError:
    def __init__(self, *args, **kwargs) -> None: ...

def parse_blob_info(*args, **kwargs) -> None: ...

class PermissionDeniedError:
    def __init__(self, *args, **kwargs) -> None: ...
