Exceptions Class Documentation

exception eptransition.exceptions.FileAccessException(file_path, problem_type, file_nickname, message=None)

Bases: exceptions.Exception

This exception occurs when the transition tool encounters a problem accessing a prescribed input or output file.

Parameters:

• file_path (str) – The file path which is causing the issue
• problem_type (str) – The type of problem occurring, from the constants defined in this class
• file_nickname (str) – The nickname of the file, from the constants defined in this class
• message (str) – An optional additional message to write out

CANNOT_FIND_FILE = 'cannot find file'

CANNOT_READ_FILE = 'cannot read file'

CANNOT_WRITE_TO_FILE = 'cannot write to file'

FILE_EXISTS_MUST_DELETE = 'file exists, must delete'

ORIGINAL_DICT_FILE = 'original dictionary file'

ORIGINAL_INPUT_FILE = 'original input file'

TRIED_BUT_CANNOT_DELETE_FILE = "tried to delete file, but couldn't"

UPDATED_DICT_FILE = 'updated dictionary file'

UPDATED_INPUT_FILE = 'updated input file'

exception eptransition.exceptions.FileTypeException(file_path, file_nickname, message)

Bases: exceptions.Exception

This exception occurs when the prescribed file types do not match the expected conditions.

ORIGINAL_DICT_FILE = 'original dictionary file'

ORIGINAL_INPUT_FILE = 'original input file'

UPDATED_DICT_FILE = 'updated dictionary file'

UPDATED_INPUT_FILE = 'updated input file'

exception eptransition.exceptions.ManagerProcessingException(msg, issues=None)

Bases: exceptions.Exception

This exception occurs when the transition tool encounters an unexpected issue when doing the transition.

exception eptransition.exceptions.ProcessingException(message, line_index=None, object_name='', field_name='')

Bases: exceptions.Exception

This exception occurs when an unexpected error occurs during the processing of an input file.

exception eptransition.exceptions.UnimplementedMethodException(class_name, method_name)

Bases: exceptions.Exception

This exception occurs when a call is made to a function that should be implemented in a derived class but is not, so the base class function is called. This is a developer issue.

Parameters:

• class_name (str) – The name of the base class where the virtual function is defined
• method_name (str) – The method name which should be overridden in the derived class