exceptions¶
- exception advanced_alchemy.exceptions.AdvancedAlchemyError[source]¶
Bases:
Exception
Base exception class from which all Advanced Alchemy exceptions inherit.
- exception advanced_alchemy.exceptions.MissingDependencyError[source]¶
Bases:
AdvancedAlchemyError
,ImportError
Missing optional dependency.
This exception is raised only when a module depends on a dependency that has not been installed.
- exception advanced_alchemy.exceptions.ImproperConfigurationError[source]¶
Bases:
AdvancedAlchemyError
Improper Configuration error.
This exception is raised only when a module depends on a dependency that has not been installed.
- exception advanced_alchemy.exceptions.SerializationError[source]¶
Bases:
AdvancedAlchemyError
Encoding or decoding of an object failed.
- exception advanced_alchemy.exceptions.RepositoryError[source]¶
Bases:
AdvancedAlchemyError
Base repository exception type.
- exception advanced_alchemy.exceptions.ConflictError[source]¶
Bases:
RepositoryError
Data integrity error.
- exception advanced_alchemy.exceptions.IntegrityError[source]¶
Bases:
RepositoryError
Data integrity error.
- exception advanced_alchemy.exceptions.DuplicateKeyError[source]¶
Bases:
IntegrityError
Duplicate key error.
- exception advanced_alchemy.exceptions.ForeignKeyError[source]¶
Bases:
IntegrityError
Foreign key error.
- exception advanced_alchemy.exceptions.NotFoundError[source]¶
Bases:
RepositoryError
An identity does not exist.
- exception advanced_alchemy.exceptions.MultipleResultsFoundError[source]¶
Bases:
RepositoryError
A single database result was required but more than one were found.
- advanced_alchemy.exceptions.wrap_sqlalchemy_exception(error_messages: ErrorMessages | None = None, dialect_name: str | None = None) Generator[None, None, None] [source]¶
Do something within context to raise a
RepositoryError
chained from an originalSQLAlchemyError
.>>> try: ... with wrap_sqlalchemy_exception(): ... raise SQLAlchemyError("Original Exception") ... except RepositoryError as exc: ... print(f"caught repository exception from {type(exc.__context__)}") ... caught repository exception from <class 'sqlalchemy.exc.SQLAlchemyError'>