minos.saga.exceptions module

exception minos.saga.exceptions.AlreadyCommittedException(error_message)

Bases: minos.saga.exceptions.SagaException

Exception to be raised when trying to modifying an already committed saga.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.AlreadyOnSagaException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when a saga step is already in another saga.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.EmptySagaException(message=None)

Bases: minos.saga.exceptions.SagaException

Exception to be raised when saga is empty.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.EmptySagaStepException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when the step is empty.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.ExecutorException(exception, message=None)

Bases: minos.saga.exceptions.SagaException

Exception to be raised when a saga executor raises some exception.

__init__(exception, message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.MultipleElseThenException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when multiple else then alternatives are defined.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.MultipleOnErrorException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when multiple on error methods are defined.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.MultipleOnExecuteException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when multiple on execute methods are defined.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.MultipleOnFailureException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when multiple on failure methods are defined.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.MultipleOnSuccessException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when multiple on success methods are defined.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaException(error_message)

Bases: minos.common.exceptions.MinosException

Base saga exception.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaExecutionAlreadyExecutedException(error_message)

Bases: minos.saga.exceptions.SagaExecutionException

Exception to be raised when a saga execution cannot be executed.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaExecutionException(error_message)

Bases: minos.saga.exceptions.SagaException

Base exception for saga execution.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaExecutionNotFoundException(error_message)

Bases: minos.saga.exceptions.SagaExecutionException

Exception to be raised when a saga execution is not found.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaFailedCommitCallbackException(exception, message=None)

Bases: minos.saga.exceptions.SagaFailedExecutionException

Exception to be raised when a saga commit callback raises some exception

__init__(exception, message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaFailedExecutionException(exception, message=None)

Bases: minos.saga.exceptions.SagaExecutionException

Exception to be raised when a saga execution failed while running.

__init__(exception, message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaFailedExecutionStepException(exception, message=None)

Bases: minos.saga.exceptions.SagaStepExecutionException, minos.saga.exceptions.SagaFailedExecutionException

Exception to be raised when a saga execution step failed while running.

__init__(exception, message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaNotCommittedException(message=None)

Bases: minos.saga.exceptions.SagaException

Exception to be raised when trying to exec a not committed saga.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaNotDefinedException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when the saga is not defined.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaPausedExecutionStepException(message=None)

Bases: minos.saga.exceptions.SagaStepExecutionException

Exception to be raised when a saga execution step is paused.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaResponseException(error_message)

Bases: minos.saga.exceptions.SagaException

Exception to be used when CommandStatus is not SUCCESS

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaRollbackExecutionException(error_message)

Bases: minos.saga.exceptions.SagaExecutionException

Exception to be raised when a saga exception cannot be rollbacked

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaRollbackExecutionStepException(error_message)

Bases: minos.saga.exceptions.SagaStepExecutionException

Exception to be raised when a saga execution step failed while performing a rollback.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaStepException(error_message)

Bases: minos.saga.exceptions.SagaException

Base exception for saga steps.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.SagaStepExecutionException(error_message)

Bases: minos.saga.exceptions.SagaException

Base exception for saga execution step.

__init__(error_message)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception minos.saga.exceptions.UndefinedOnExecuteException(message=None)

Bases: minos.saga.exceptions.SagaStepException

Exception to be raised when the on execute method is not defined.

__init__(message=None)

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.