[rules-users] Optaplanner ShiftAssignment Employee is null

[Geoffrey De Smet]

On 29-11-13 11:47, ns wrote:
> Hi,
>
> I have a strange error. When I get my final roster, I do:
>
> System.out.println(final_roster.getShiftAssignmentList());
Look at this line (final_roster)
>
> I get a list of all the employees (with their names) assigned to a certain
> shift on a certain date.
>
> Now I would like to iterate over this list to save it to my database, so I
> do the following to test:
>
> for (ShiftAssignment shiftAssignment : roster.getShiftAssignmentList())
Now look at this line (roster)
> {
>       System.out.println("Shift assignment: " + shiftAssignment.getEmployee()
> + " - " + shiftAssignment.getShiftDate() + " - " +
> shiftAssignment.getShift().getLabel());
> }
>
> But now the shiftAssignment.getEmployee() returns null. How can this happen?
> Thanks
>
>
>
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