58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
|
# from __future__ import annotations
|
||
|
|
|
||
|
|
from datetime import datetime, timedelta
|
||
|
|
from typing import (
|
||
|
|
TYPE_CHECKING,
|
||
|
|
Any,
|
||
|
|
Awaitable,
|
||
|
|
Iterable,
|
||
|
|
Mapping,
|
||
|
|
Protocol,
|
||
|
|
Type,
|
||
|
|
TypeVar,
|
||
|
|
Union,
|
||
|
|
)
|
||
|
|
|
||
|
|
if TYPE_CHECKING:
|
||
|
|
from redis._parsers import Encoder
|
||
|
|
|
||
|
|
|
||
|
|
Number = Union[int, float]
|
||
|
|
EncodedT = Union[bytes, bytearray, memoryview]
|
||
|
|
DecodedT = Union[str, int, float]
|
||
|
|
EncodableT = Union[EncodedT, DecodedT]
|
||
|
|
AbsExpiryT = Union[int, datetime]
|
||
|
|
ExpiryT = Union[int, timedelta]
|
||
|
|
ZScoreBoundT = Union[float, str] # str allows for the [ or ( prefix
|
||
|
|
BitfieldOffsetT = Union[int, str] # str allows for #x syntax
|
||
|
|
_StringLikeT = Union[bytes, str, memoryview]
|
||
|
|
KeyT = _StringLikeT # Main redis key space
|
||
|
|
PatternT = _StringLikeT # Patterns matched against keys, fields etc
|
||
|
|
FieldT = EncodableT # Fields within hash tables, streams and geo commands
|
||
|
|
KeysT = Union[KeyT, Iterable[KeyT]]
|
||
|
|
ResponseT = Union[Awaitable[Any], Any]
|
||
|
|
ChannelT = _StringLikeT
|
||
|
|
GroupT = _StringLikeT # Consumer group
|
||
|
|
ConsumerT = _StringLikeT # Consumer name
|
||
|
|
StreamIdT = Union[int, _StringLikeT]
|
||
|
|
ScriptTextT = _StringLikeT
|
||
|
|
TimeoutSecT = Union[int, float, _StringLikeT]
|
||
|
|
# Mapping is not covariant in the key type, which prevents
|
||
|
|
# Mapping[_StringLikeT, X] from accepting arguments of type Dict[str, X]. Using
|
||
|
|
# a TypeVar instead of a Union allows mappings with any of the permitted types
|
||
|
|
# to be passed. Care is needed if there is more than one such mapping in a
|
||
|
|
# type signature because they will all be required to be the same key type.
|
||
|
|
AnyKeyT = TypeVar("AnyKeyT", bytes, str, memoryview)
|
||
|
|
AnyFieldT = TypeVar("AnyFieldT", bytes, str, memoryview)
|
||
|
|
AnyChannelT = TypeVar("AnyChannelT", bytes, str, memoryview)
|
||
|
|
|
||
|
|
ExceptionMappingT = Mapping[str, Union[Type[Exception], Mapping[str, Type[Exception]]]]
|
||
|
|
|
||
|
|
|
||
|
|
class CommandsProtocol(Protocol):
|
||
|
|
def execute_command(self, *args, **options) -> ResponseT: ...
|
||
|
|
|
||
|
|
|
||
|
|
class ClusterCommandsProtocol(CommandsProtocol):
|
||
|
|
encoder: "Encoder"
|