from enum import Enum
[docs]
class SortOrder(Enum):
ASCENDING = "ASC"
DESCENDING = "DESC"
[docs]
class EntityNotFound(Exception):
pass
[docs]
class ValidationError(Exception):
[docs]
def __init__(self, field: str, message: str):
super().__init__("Validation error on field {}: {}".format(field, message))
self.field = field
self.validation_message = message
[docs]
def user_message(self):
return "Validation failed for field '{}' with message: {}".format(self.field, self.validation_message)
[docs]
class MissingFieldError(Exception):
[docs]
def __init__(self, field: str, class_name: str):
super().__init__("Missing field {} in class {}".format(field, class_name))
self.field = field
self.class_name = class_name
[docs]
def user_message(self):
return "Class '{}' is missing field {}".format(self.class_name, self.field)