I have saved a Java Constraint Stream as a varchar column in my database:

constraintFactory.forEach(Shift.class)
        .filter(shift -> !shift.hasRequiredCategories())
        .penalizeConfigurableLong(CONSTRAINT_REQUIRED_CATEGORY_FOR_A_SHIFT, Shift::getLengthInMinutes);

Is there a way to add, on runtime, the above constraint, fetched from database, to the existing constraints written on EmployeeRosteringConstraintProvider class?

Actually, if it a way to convert the Java Constraint Stream fetched from database as a String, on runtime, to a Constraint object.

I tried to convert the Java Constraint Stream fetched from database as a String to a Constraint object without any success