Re: [rules-users] Long pattern for Nurse Rostering
Thanks for the reply. The series of shifts that a Doctor works in my schedule
is 15 days straight, but not the same Shift for each of those days.
I ended up doing it like this, maybe it explains the requirements better.
Its working, but it looks ugly.
rule "pattern15dayShiftAssignment"
when
$pattern : Neuro15DaysPattern(
$dayOfWeekFirst : getDayOfWeek(0),
$shiftType0: getShiftType(0),
$shiftType1: getShiftType(1),
$shiftType2: getShiftType(2),
$shiftType3: getShiftType(3),
$shiftType4: getShiftType(4),
$shiftType5: getShiftType(5),
$shiftType6: getShiftType(6),
$shiftType7: getShiftType(7),
$shiftType8: getShiftType(8),
$shiftType9: getShiftType(9),
$shiftType10: getShiftType(10),
$shiftType11: getShiftType(11),
$shiftType12: getShiftType(12),
$shiftType13: getShiftType(13),
$shiftType14: getShiftType(14)
);
then
insertLogical( new PatternShiftAssignment($pattern, $shiftType1, 1) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType2, 2) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType3, 3) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType4, 4) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType5, 5) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType6, 6) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType7, 7) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType8, 8) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType9, 9) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType10, 10) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType11, 11) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType11, 11) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType12, 12) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType13, 13) );
insertLogical( new PatternShiftAssignment($pattern, $shiftType14, 14) );
System.out.println( $pattern +" "+ $shiftType14 );
end
rule "unwantedPatternNeuro15Days"
when
$pattern : Neuro15DaysPattern($dayOfWeekFirst : getDayOfWeek(0),
$shiftType0: getShiftType(0), $code : code);
PatternShiftAssignment( pattern == $pattern, $shiftType : shiftType,
$dayIndex: patternIndex)
$shiftAssignment0 : ShiftAssignment( $code == shiftDateDayIndex %
2,
shiftType == $shiftType0,
shiftDateDayOfWeek == $dayOfWeekFirst,
$employee: employee,
$shiftDateDayIndex0 : shiftDateDayIndex);
$shiftassignment : ShiftAssignment( shiftType == $shiftType,
shiftDateDayIndex ==
($dayIndex+$shiftDateDayIndex0),
$employee !=
employee
)
then
insertLogical(new
IntConstraintOccurrence("unwantedPatternNeuro15Days",
ConstraintType.NEGATIVE_SOFT,
$pattern.getWeight(),
$employee, $pattern, $dayIndex));
end
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