59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
# Copyright 2017 Google LLC
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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 used in the Google BigQuery DB-API."""
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class Warning(Exception):
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"""Exception raised for important DB-API warnings."""
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class Error(Exception):
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"""Exception representing all non-warning DB-API errors."""
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class InterfaceError(Error):
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"""DB-API error related to the database interface."""
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class DatabaseError(Error):
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"""DB-API error related to the database."""
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class DataError(DatabaseError):
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"""DB-API error due to problems with the processed data."""
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class OperationalError(DatabaseError):
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"""DB-API error related to the database operation.
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These errors are not necessarily under the control of the programmer.
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"""
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class IntegrityError(DatabaseError):
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"""DB-API error when integrity of the database is affected."""
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class InternalError(DatabaseError):
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"""DB-API error when the database encounters an internal error."""
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class ProgrammingError(DatabaseError):
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"""DB-API exception raised for programming errors."""
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class NotSupportedError(DatabaseError):
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"""DB-API error for operations not supported by the database or API."""
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