Source code for google.cloud.bigquery.dbapi.exceptions
# Copyright 2017 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
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"""Exceptions used in the Google BigQuery DB-API."""
[docs]class Warning(Exception):
"""Exception raised for important DB-API warnings."""
[docs]class Error(Exception):
"""Exception representing all non-warning DB-API errors."""
[docs]class InterfaceError(Error):
"""DB-API error related to the database interface."""
[docs]class DatabaseError(Error):
"""DB-API error related to the database."""
[docs]class DataError(DatabaseError):
"""DB-API error due to problems with the processed data."""
[docs]class OperationalError(DatabaseError):
"""DB-API error related to the database operation.
These errors are not necessarily under the control of the programmer.
"""
[docs]class IntegrityError(DatabaseError):
"""DB-API error when integrity of the database is affected."""
[docs]class InternalError(DatabaseError):
"""DB-API error when the database encounters an internal error."""
[docs]class ProgrammingError(DatabaseError):
"""DB-API exception raised for programming errors."""
[docs]class NotSupportedError(DatabaseError):
"""DB-API error for operations not supported by the database or API."""