Examples of org.optaplanner.examples.nurserostering.domain.Shift

Package org.optaplanner.examples.nurserostering.domain

Examples of org.optaplanner.examples.nurserostering.domain.Shift

org.optaplanner.examples.nurserostering.domain.Shift

import org.optaplanner.examples.nurserostering.domain.ShiftAssignment;


public class ShiftAssignmentDifficultyComparator implements Comparator<ShiftAssignment>, Serializable {


    public int compare(ShiftAssignment a, ShiftAssignment b) {
        Shift aShift = a.getShift();
        Shift bShift = b.getShift();
        return new CompareToBuilder()
                    .append(bShift.getShiftDate(), aShift.getShiftDate()) // Descending
                    .append(bShift.getShiftType(), aShift.getShiftType()) // Descending
                    // For construction heuristics, scheduling the shifts in sequence is better
                    .append(aShift.getRequiredEmployeeSize(), bShift.getRequiredEmployeeSize())
                    .toComparison();
    }

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                List<Shift> refShiftList = planningWindowStart.getShiftList();
                List<Shift> newShiftList = new ArrayList<Shift>(refShiftList.size());
                newShiftDate.setShiftList(newShiftList);
                nurseRoster.getShiftDateList().add(newShiftDate);
                scoreDirector.afterProblemFactAdded(newShiftDate);
                Shift oldLastShift = nurseRoster.getShiftList().get(nurseRoster.getShiftList().size() - 1);
                long shiftId = oldLastShift.getId() + 1L;
                int shiftIndex = oldLastShift.getIndex() + 1;
                long shiftAssignmentId = nurseRoster.getShiftAssignmentList().get(
                        nurseRoster.getShiftAssignmentList().size() - 1).getId() + 1L;
                for (Shift refShift : refShiftList) {
                    Shift newShift = new Shift();
                    newShift.setId(shiftId);
                    shiftId++;
                    newShift.setShiftDate(newShiftDate);
                    newShift.setShiftType(refShift.getShiftType());
                    newShift.setIndex(shiftIndex);
                    shiftIndex++;
                    newShift.setRequiredEmployeeSize(refShift.getRequiredEmployeeSize());
                    newShiftList.add(newShift);
                    nurseRoster.getShiftList().add(newShift);
                    scoreDirector.afterProblemFactAdded(newShift);
                    for (int indexInShift = 0; indexInShift < newShift.getRequiredEmployeeSize(); indexInShift++) {
                        ShiftAssignment newShiftAssignment = new ShiftAssignment();
                        newShiftAssignment.setId(shiftAssignmentId);
                        shiftAssignmentId++;
                        newShiftAssignment.setShift(newShift);
                        newShiftAssignment.setIndexInShift(indexInShift);

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            dayOfWeekAndShiftTypeToShiftListMap = new HashMap<List<Object>, List<Shift>>(7 * shiftTypeList.size());
            long id = 0L;
            int index = 0;
            for (ShiftDate shiftDate : nurseRoster.getShiftDateList()) {
                for (ShiftType shiftType : shiftTypeList) {
                    Shift shift = new Shift();
                    shift.setId(id);
                    shift.setShiftDate(shiftDate);
                    shiftDate.getShiftList().add(shift);
                    shift.setShiftType(shiftType);
                    shift.setIndex(index);
                    shift.setRequiredEmployeeSize(0); // Filled in later
                    shiftList.add(shift);
                    dateAndShiftTypeToShiftMap.put(Arrays.asList(shiftDate.getDateString(), shiftType.getCode()), shift);
                    addShiftToDayOfWeekAndShiftTypeToShiftListMap(shiftDate, shiftType, shift);
                    id++;
                    index++;

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                } else if (element.getName().equals("DateSpecificCover")) {
                    Element dateElement = element.getChild("Date");
                    List<Element> coverElementList = (List<Element>) element.getChildren("Cover");
                    for (Element coverElement : coverElementList) {
                        Element shiftTypeElement = coverElement.getChild("Shift");
                        Shift shift = dateAndShiftTypeToShiftMap.get(Arrays.asList(dateElement.getText(), shiftTypeElement.getText()));
                        if (shift == null) {
                            throw new IllegalArgumentException("The date (" + dateElement.getText()
                                    + ") with the shiftType (" + shiftTypeElement.getText()
                                    + ") of an entity DateSpecificCover does not have a shift.");
                        }
                        int requiredEmployeeSize = Integer.parseInt(coverElement.getChild("Preferred").getText());
                        shift.setRequiredEmployeeSize(shift.getRequiredEmployeeSize() + requiredEmployeeSize);
                    }
                } else {
                    throw new IllegalArgumentException("Unknown cover entity (" + element.getName() + ").");
                }
            }

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                    }
                    shiftOffRequest.setEmployee(employee);


                    Element dateElement = element.getChild("Date");
                    Element shiftTypeElement = element.getChild("ShiftTypeID");
                    Shift shift = dateAndShiftTypeToShiftMap.get(Arrays.asList(dateElement.getText(), shiftTypeElement.getText()));
                    if (shift == null) {
                        throw new IllegalArgumentException("The date (" + dateElement.getText()
                                + ") or the shiftType (" + shiftTypeElement.getText()
                                + ") of shiftOffRequest (" + shiftOffRequest + ") does not exist.");
                    }

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                    }
                    shiftOnRequest.setEmployee(employee);


                    Element dateElement = element.getChild("Date");
                    Element shiftTypeElement = element.getChild("ShiftTypeID");
                    Shift shift = dateAndShiftTypeToShiftMap.get(Arrays.asList(dateElement.getText(), shiftTypeElement.getText()));
                    if (shift == null) {
                        throw new IllegalArgumentException("The date (" + dateElement.getText()
                                + ") or the shiftType (" + shiftTypeElement.getText()
                                + ") of shiftOnRequest (" + shiftOnRequest + ") does not exist.");
                    }

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            Element softConstraintsPenaltyElement = new Element("SoftConstraintsPenalty");
            softConstraintsPenaltyElement.setText(Integer.toString(nurseRoster.getScore().getSoftScore()));
            solutionElement.addContent(softConstraintsPenaltyElement);


            for (ShiftAssignment shiftAssignment : nurseRoster.getShiftAssignmentList()) {
                Shift shift = shiftAssignment.getShift();
                if (shift != null) {
                    Element assignmentElement = new Element("Assignment");
                    solutionElement.addContent(assignmentElement);


                    Element dateElement = new Element("Date");
                    dateElement.setText(shift.getShiftDate().getDateString());
                    assignmentElement.addContent(dateElement);


                    Element employeeElement = new Element("Employee");
                    employeeElement.setText(shiftAssignment.getEmployee().getCode());
                    assignmentElement.addContent(employeeElement);


                    Element shiftTypeElement = new Element("ShiftType");
                    shiftTypeElement.setText(shift.getShiftType().getCode());
                    assignmentElement.addContent(shiftTypeElement);
                }
            }
        }

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        }
        add(shiftDateListPanel, BorderLayout.CENTER);
    }


    public void addShiftAssignment(ShiftAssignment shiftAssignment) {
        Shift shift = shiftAssignment.getShift();
        JPanel shiftPanel = shiftPanelMap.get(shift);
        JButton shiftAssignmentButton = new JButton(new ShiftAssignmentAction(shiftAssignment));
        shiftAssignmentButton.setEnabled(shiftPanel.isEnabled());
        shiftAssignmentButton.setMargin(new Insets(0, 0, 0, 0));
        if (employee != null) {
            if (employee.getDayOffRequestMap().containsKey(shift.getShiftDate())
                    || employee.getShiftOffRequestMap().containsKey(shift)) {
                shiftAssignmentButton.setForeground(TangoColorFactory.SCARLET_1);
            }
        }
        int colorIndex = shift.getShiftType().getIndex() % TangoColorFactory.SEQUENCE_1.length;
        shiftAssignmentButton.setBackground(TangoColorFactory.SEQUENCE_1[colorIndex]);
        shiftAssignmentButton.setToolTipText(shift.getLabel() + " @ "
                        + (employee == null ? "unassigned" : employee.getLabel()));
        shiftPanel.add(shiftAssignmentButton);
        shiftPanel.repaint();
        shiftAssignmentButtonMap.put(shiftAssignment, shiftAssignmentButton);
    }

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Related Classes of org.optaplanner.examples.nurserostering.domain.Shift

org.optaplanner.examples.nurserostering.domain.solver.ShiftAssignmentDifficultyComparator

org.optaplanner.examples.nurserostering.persistence.NurseRosteringExporter$NurseRosteringOutputBuilder

org.optaplanner.examples.nurserostering.persistence.NurseRosteringImporter$NurseRosteringInputBuilder

org.optaplanner.examples.nurserostering.swingui.EmployeePanel

org.optaplanner.examples.nurserostering.swingui.NurseRosteringPanel

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