job_shop_lib.exceptions

Exceptions for the job shop scheduling library.

Exceptions

JobShopLibError	Base class for exceptions in the job shop scheduling library.
NoSolutionFoundError	Exception raised when no solution is found by a solver.
UninitializedAttributeError	Exception raised when an attribute is accessed before initialization.
ValidationError	Exception raised when a validation check fails.

exception JobShopLibError

Bases: Exception

Base class for exceptions in the job shop scheduling library.

This class is the base class for all exceptions raised by the job shop scheduling library.

It is useful for catching any exception that is raised by the library, without having to catch each specific exception separately.

exception NoSolutionFoundError

Bases: JobShopLibError

Exception raised when no solution is found by a solver.

This exception is raised by a solver when it is unable to find a feasible solution within a given time limit.

It is useful to distinguish this exception from other exceptions that may be raised by a solver, such as a ValueError or a TypeError, which may indicate a bug in the code or an invalid input, rather than a failure to find a solution.

exception ValidationError

Bases: JobShopLibError

Exception raised when a validation check fails.

This exception is raised when a validation check fails, indicating that the input data is invalid or does not meet the requirements of the function or class that is performing the validation.

It is useful to distinguish this exception from other exceptions that may be raised by a function or class, such as a ValueError or a TypeError, which may indicate a bug in the code or an invalid input, rather than a validation failure.

exception UninitializedAttributeError

Bases: JobShopLibError

Exception raised when an attribute is accessed before initialization.