asyncio-taskpool/src/asyncio_taskpool/exceptions.py

72 lines
1.4 KiB
Python

__author__ = "Daniil Fajnberg"
__copyright__ = "Copyright © 2022 Daniil Fajnberg"
__license__ = """GNU LGPLv3.0
This file is part of asyncio-taskpool.
asyncio-taskpool is free software: you can redistribute it and/or modify it under the terms of
version 3.0 of the GNU Lesser General Public License as published by the Free Software Foundation.
asyncio-taskpool is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along with asyncio-taskpool.
If not, see <https://www.gnu.org/licenses/>."""
__doc__ = """
Custom exception classes used in various modules.
"""
class PoolException(Exception):
pass
class PoolIsClosed(PoolException):
pass
class PoolIsLocked(PoolException):
pass
class TaskEnded(PoolException):
pass
class AlreadyCancelled(TaskEnded):
pass
class AlreadyEnded(TaskEnded):
pass
class InvalidTaskID(PoolException):
pass
class InvalidGroupName(PoolException):
pass
class NotCoroutine(PoolException):
pass
class ServerException(Exception):
pass
class HelpRequested(ServerException):
pass
class ParserError(ServerException):
pass
class CommandError(ServerException):
pass