ae154dbc72
* Examples work * setup.py kinda updasted * Fork of txmongo but with new pymongo embedded
122 lines
3.1 KiB
Python
122 lines
3.1 KiB
Python
# Copyright 2009-2012 10gen, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Exceptions raised by PyMongo."""
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from asyncio_mongo._bson.errors import *
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try:
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from ssl import CertificateError
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except ImportError:
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from asyncio_mongo._pymongo.ssl_match_hostname import CertificateError
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class PyMongoError(Exception):
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"""Base class for all PyMongo exceptions.
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.. versionadded:: 1.4
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"""
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class ConnectionFailure(PyMongoError):
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"""Raised when a connection to the database cannot be made or is lost.
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"""
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class AutoReconnect(ConnectionFailure):
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"""Raised when a connection to the database is lost and an attempt to
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auto-reconnect will be made.
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In order to auto-reconnect you must handle this exception, recognizing that
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the operation which caused it has not necessarily succeeded. Future
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operations will attempt to open a new connection to the database (and
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will continue to raise this exception until the first successful
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connection is made).
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"""
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def __init__(self, message='', errors=None):
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self.errors = errors or []
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ConnectionFailure.__init__(self, message)
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class ConfigurationError(PyMongoError):
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"""Raised when something is incorrectly configured.
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"""
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class OperationFailure(PyMongoError):
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"""Raised when a database operation fails.
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.. versionadded:: 1.8
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The :attr:`code` attribute.
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"""
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def __init__(self, error, code=None):
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self.code = code
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PyMongoError.__init__(self, error)
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class TimeoutError(OperationFailure):
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"""Raised when a database operation times out.
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.. versionadded:: 1.8
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"""
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class DuplicateKeyError(OperationFailure):
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"""Raised when a safe insert or update fails due to a duplicate key error.
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.. note:: Requires server version **>= 1.3.0**
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.. versionadded:: 1.4
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"""
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class InvalidOperation(PyMongoError):
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"""Raised when a client attempts to perform an invalid operation.
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"""
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class InvalidName(PyMongoError):
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"""Raised when an invalid name is used.
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"""
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class CollectionInvalid(PyMongoError):
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"""Raised when collection validation fails.
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"""
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class InvalidURI(ConfigurationError):
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"""Raised when trying to parse an invalid mongodb URI.
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.. versionadded:: 1.5
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"""
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class UnsupportedOption(ConfigurationError):
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"""Exception for unsupported options.
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.. versionadded:: 2.0
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"""
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class ExceededMaxWaiters(Exception):
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"""Raised when a thread tries to get a connection from a pool and
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``max_pool_size * waitQueueMultiple`` threads are already waiting.
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.. versionadded:: 2.6
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"""
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pass
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