docplex.mp.priority module

class docplex.mp.priority.Priority(value)

Bases: Enum

This enumerated class defines the priorities: VERY_LOW, LOW, MEDIUM, HIGH, VERY_HIGH, MANDATORY.

classmethod parse(arg, logger, accept_none=True, do_raise=True)

Converts its argument to a Priority object.

Returns default_priority if the text is not a string, empty, or does not match.

Args;

arg: The argument to convert.

logger: An error logger

accept_none: True if None is a possible value. Typically,

Constraint.set_priority accepts None as a way to remove the constraint’s own priority.

do_raise: A Boolean flag indicating if an exception is to be raised if the value

is not recognized.

Returns:

A Priority enumerated object.