Package org.optaplanner.examples.nurserostering.domain

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

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    public Move createUndoMove(ScoreDirector scoreDirector) {
        return new ShiftAssignmentSwapMove(rightShiftAssignment, leftShiftAssignment);
    }

    public void doMove(ScoreDirector scoreDirector) {
        Employee oldLeftEmployee = leftShiftAssignment.getEmployee();
        Employee oldRightEmployee = rightShiftAssignment.getEmployee();
        NurseRosteringMoveHelper.moveEmployee(scoreDirector, leftShiftAssignment, oldRightEmployee);
        NurseRosteringMoveHelper.moveEmployee(scoreDirector, rightShiftAssignment, oldLeftEmployee);
    }
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        for (Employee employee : employeeList) {
            employeeToAssignmentSequenceListMap.put(employee,
                    new ArrayList<AssignmentSequence>(assignmentSequenceCapacity));
        }
        for (ShiftAssignment shiftAssignment : shiftAssignmentList) {
            Employee employee = shiftAssignment.getEmployee();
            List<AssignmentSequence> assignmentSequenceList = employeeToAssignmentSequenceListMap.get(employee);
            if (assignmentSequenceList.isEmpty()) {
                AssignmentSequence assignmentSequence = new AssignmentSequence(employee, shiftAssignment);
                assignmentSequenceList.add(assignmentSequence);
            } else {
                AssignmentSequence lastAssignmentSequence = assignmentSequenceList // getLast()
                        .get(assignmentSequenceList.size() - 1);
                if (lastAssignmentSequence.belongsHere(shiftAssignment)) {
                    lastAssignmentSequence.add(shiftAssignment);
                } else {
                    AssignmentSequence assignmentSequence = new AssignmentSequence(employee, shiftAssignment);
                    assignmentSequenceList.add(assignmentSequence);
                }
            }
        }

        // The create the move list
        List<Move> moveList = new ArrayList<Move>();
        // For every 2 distinct employees
        for (ListIterator<Employee> leftEmployeeIt = employeeList.listIterator(); leftEmployeeIt.hasNext();) {
            Employee leftEmployee = leftEmployeeIt.next();
            List<AssignmentSequence> leftAssignmentSequenceList
                    = employeeToAssignmentSequenceListMap.get(leftEmployee);
            for (ListIterator<Employee> rightEmployeeIt = employeeList.listIterator(leftEmployeeIt.nextIndex());
                    rightEmployeeIt.hasNext();) {
                Employee rightEmployee = rightEmployeeIt.next();
                List<AssignmentSequence> rightAssignmentSequenceList = employeeToAssignmentSequenceListMap.get(
                        rightEmployee);

                LowestDayIndexAssignmentSequenceIterator lowestIt = new LowestDayIndexAssignmentSequenceIterator(
                        leftAssignmentSequenceList, rightAssignmentSequenceList);
                // For every pillar part duo
                while (lowestIt.hasNext()) {
                    AssignmentSequence pillarPartAssignmentSequence = lowestIt.next();
                    // Note: the initialCapacity is probably to high,
                    // which is bad for memory, but the opposite is bad for performance (which is worse)
                    List<Move> moveListByPillarPartDuo = new ArrayList<Move>(
                            leftAssignmentSequenceList.size() + rightAssignmentSequenceList.size());
                    int lastDayIndex = pillarPartAssignmentSequence.getLastDayIndex();
                    Employee otherEmployee;
                    int leftMinimumFirstDayIndex = Integer.MIN_VALUE;
                    int rightMinimumFirstDayIndex = Integer.MIN_VALUE;
                    if (lowestIt.isLastNextWasLeft()) {
                        otherEmployee = rightEmployee;
                        leftMinimumFirstDayIndex = lastDayIndex;
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        for (Employee employee : employeeList) {
            employeeToAssignmentSequenceListMap.put(employee,
                    new ArrayList<AssignmentSequence>(assignmentSequenceCapacity));
        }
        for (ShiftAssignment shiftAssignment : shiftAssignmentList) {
            Employee employee = shiftAssignment.getEmployee();
            List<AssignmentSequence> assignmentSequenceList = employeeToAssignmentSequenceListMap.get(employee);
            if (assignmentSequenceList.isEmpty()) {
                AssignmentSequence assignmentSequence = new AssignmentSequence(shiftAssignment);
                assignmentSequenceList.add(assignmentSequence);
            } else {
                AssignmentSequence lastAssignmentSequence = assignmentSequenceList // getLast()
                        .get(assignmentSequenceList.size() - 1);
                if (lastAssignmentSequence.belongsHere(shiftAssignment)) {
                    lastAssignmentSequence.add(shiftAssignment);
                } else {
                    AssignmentSequence assignmentSequence = new AssignmentSequence(shiftAssignment);
                    assignmentSequenceList.add(assignmentSequence);
                }
            }
        }

        // The create the move list
        List<Move> moveList = new ArrayList<Move>();
        // For every 2 distinct employees
        for (ListIterator<Employee> leftEmployeeIt = employeeList.listIterator(); leftEmployeeIt.hasNext();) {
            Employee leftEmployee = leftEmployeeIt.next();
            List<AssignmentSequence> leftAssignmentSequenceList
                    = employeeToAssignmentSequenceListMap.get(leftEmployee);
            for (ListIterator<Employee> rightEmployeeIt = employeeList.listIterator(leftEmployeeIt.nextIndex());
                    rightEmployeeIt.hasNext();) {
                Employee rightEmployee = rightEmployeeIt.next();
                List<AssignmentSequence> rightAssignmentSequenceList
                        = employeeToAssignmentSequenceListMap.get(rightEmployee);

                final int SWITCH_LENGTH = 2;
                for (AssignmentSequence leftAssignmentSequence : leftAssignmentSequenceList) {
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            }
            employeePanel.clearShiftAssignments();
        }
        unassignedPanel.clearShiftAssignments();
        for (ShiftAssignment shiftAssignment : nurseRoster.getShiftAssignmentList()) {
            Employee employee = shiftAssignment.getEmployee();
            EmployeePanel employeePanel = employeeToPanelMap.get(employee);
            employeePanel.addShiftAssignment(shiftAssignment);
        }
        for (Employee deadEmployee : deadEmployeeSet) {
            EmployeePanel deadEmployeePanel = employeeToPanelMap.remove(deadEmployee);
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                // A SolutionCloner does not clone problem fact lists (such as employeeList)
                // Shallow clone the employeeList so only workingSolution is affected, not bestSolution or guiSolution
                nurseRoster.setEmployeeList(new ArrayList<Employee>(nurseRoster.getEmployeeList()));
                // Next remove it the planning fact itself
                for (Iterator<Employee> it = nurseRoster.getEmployeeList().iterator(); it.hasNext(); ) {
                    Employee workingEmployee = it.next();
                    if (ObjectUtils.equals(workingEmployee, employee)) {
                        scoreDirector.beforeProblemFactRemoved(workingEmployee);
                        it.remove(); // remove from list
                        scoreDirector.beforeProblemFactRemoved(employee);
                        break;
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            List<SkillProficiency> skillProficiencyList
                    = new ArrayList<SkillProficiency>(employeeElementList.size() * 2);
            long skillProficiencyId = 0L;
            for (Element element : employeeElementList) {
                assertElementName(element, "Employee");
                Employee employee = new Employee();
                employee.setId(id);
                employee.setCode(element.getAttribute("ID").getValue());
                employee.setName(element.getChild("Name").getText());
                Element contractElement = element.getChild("ContractID");
                Contract contract = contractMap.get(contractElement.getText());
                if (contract == null) {
                    throw new IllegalArgumentException("The contract (" + contractElement.getText()
                            + ") of employee (" + employee.getCode() + ") does not exist.");
                }
                employee.setContract(contract);
                int estimatedRequestSize = (shiftDateMap.size() / employeeElementList.size()) + 1;
                employee.setDayOffRequestMap(new HashMap<ShiftDate, DayOffRequest>(estimatedRequestSize));
                employee.setDayOnRequestMap(new HashMap<ShiftDate, DayOnRequest>(estimatedRequestSize));
                employee.setShiftOffRequestMap(new HashMap<Shift, ShiftOffRequest>(estimatedRequestSize));
                employee.setShiftOnRequestMap(new HashMap<Shift, ShiftOnRequest>(estimatedRequestSize));

                Element skillsElement = element.getChild("Skills");
                if (skillsElement != null) {
                    List<Element> skillElementList = (List<Element>) skillsElement.getChildren();
                    for (Element skillElement : skillElementList) {
                        assertElementName(skillElement, "Skill");
                        Skill skill = skillMap.get(skillElement.getText());
                        if (skill == null) {
                            throw new IllegalArgumentException("The skill (" + skillElement.getText()
                                    + ") of employee (" + employee.getCode() + ") does not exist.");
                        }
                        SkillProficiency skillProficiency = new SkillProficiency();
                        skillProficiency.setId(skillProficiencyId);
                        skillProficiency.setEmployee(employee);
                        skillProficiency.setSkill(skill);
                        skillProficiencyList.add(skillProficiency);
                        skillProficiencyId++;
                    }
                }

                employeeList.add(employee);
                if (employeeMap.containsKey(employee.getCode())) {
                    throw new IllegalArgumentException("There are 2 employees with the same code ("
                            + employee.getCode() + ").");
                }
                employeeMap.put(employee.getCode(), employee);
                id++;
            }
            nurseRoster.setEmployeeList(employeeList);
            nurseRoster.setSkillProficiencyList(skillProficiencyList);
        }
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        for (Employee employee : employeeList) {
            employeeToAssignmentSequenceListMap.put(employee,
                    new ArrayList<AssignmentSequence>(assignmentSequenceCapacity));
        }
        for (ShiftAssignment shiftAssignment : shiftAssignmentList) {
            Employee employee = shiftAssignment.getEmployee();
            List<AssignmentSequence> assignmentSequenceList = employeeToAssignmentSequenceListMap.get(employee);
            if (assignmentSequenceList.isEmpty()) {
                AssignmentSequence assignmentSequence = new AssignmentSequence(shiftAssignment);
                assignmentSequenceList.add(assignmentSequence);
            } else {
                AssignmentSequence lastAssignmentSequence = assignmentSequenceList // getLast()
                        .get(assignmentSequenceList.size() - 1);
                if (lastAssignmentSequence.belongsHere(shiftAssignment)) {
                    lastAssignmentSequence.add(shiftAssignment);
                } else {
                    AssignmentSequence assignmentSequence = new AssignmentSequence(shiftAssignment);
                    assignmentSequenceList.add(assignmentSequence);
                }
            }
        }

        // The create the move list
        List<Move> moveList = new ArrayList<Move>();
        // For every 2 distinct employees
        for (ListIterator<Employee> leftEmployeeIt = employeeList.listIterator(); leftEmployeeIt.hasNext();) {
            Employee leftEmployee = leftEmployeeIt.next();
            List<AssignmentSequence> leftAssignmentSequenceList
                    = employeeToAssignmentSequenceListMap.get(leftEmployee);
            for (ListIterator<Employee> rightEmployeeIt = employeeList.listIterator(leftEmployeeIt.nextIndex());
                    rightEmployeeIt.hasNext();) {
                Employee rightEmployee = rightEmployeeIt.next();
                List<AssignmentSequence> rightAssignmentSequenceList
                        = employeeToAssignmentSequenceListMap.get(rightEmployee);

                final int SWITCH_LENGTH = 3;
                for (AssignmentSequence leftAssignmentSequence : leftAssignmentSequenceList) {
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                    assertElementName(element, "DayOff");
                    DayOffRequest dayOffRequest = new DayOffRequest();
                    dayOffRequest.setId(id);

                    Element employeeElement = element.getChild("EmployeeID");
                    Employee employee = employeeMap.get(employeeElement.getText());
                    if (employee == null) {
                        throw new IllegalArgumentException("The shiftDate (" + employeeElement.getText()
                                + ") of dayOffRequest (" + dayOffRequest + ") does not exist.");
                    }
                    dayOffRequest.setEmployee(employee);

                    Element dateElement = element.getChild("Date");
                    ShiftDate shiftDate = shiftDateMap.get(dateElement.getText());
                    if (shiftDate == null) {
                        throw new IllegalArgumentException("The date (" + dateElement.getText()
                                + ") of dayOffRequest (" + dayOffRequest + ") does not exist.");
                    }
                    dayOffRequest.setShiftDate(shiftDate);

                    dayOffRequest.setWeight(element.getAttribute("weight").getIntValue());

                    dayOffRequestList.add(dayOffRequest);
                    employee.getDayOffRequestMap().put(shiftDate, dayOffRequest);
                    id++;
                }
            }
            nurseRoster.setDayOffRequestList(dayOffRequestList);
        }
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                    assertElementName(element, "DayOn");
                    DayOnRequest dayOnRequest = new DayOnRequest();
                    dayOnRequest.setId(id);

                    Element employeeElement = element.getChild("EmployeeID");
                    Employee employee = employeeMap.get(employeeElement.getText());
                    if (employee == null) {
                        throw new IllegalArgumentException("The shiftDate (" + employeeElement.getText()
                                + ") of dayOnRequest (" + dayOnRequest + ") does not exist.");
                    }
                    dayOnRequest.setEmployee(employee);

                    Element dateElement = element.getChild("Date");
                    ShiftDate shiftDate = shiftDateMap.get(dateElement.getText());
                    if (shiftDate == null) {
                        throw new IllegalArgumentException("The date (" + dateElement.getText()
                                + ") of dayOnRequest (" + dayOnRequest + ") does not exist.");
                    }
                    dayOnRequest.setShiftDate(shiftDate);

                    dayOnRequest.setWeight(element.getAttribute("weight").getIntValue());

                    dayOnRequestList.add(dayOnRequest);
                    employee.getDayOnRequestMap().put(shiftDate, dayOnRequest);
                    id++;
                }
            }
            nurseRoster.setDayOnRequestList(dayOnRequestList);
        }
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                    assertElementName(element, "ShiftOff");
                    ShiftOffRequest shiftOffRequest = new ShiftOffRequest();
                    shiftOffRequest.setId(id);

                    Element employeeElement = element.getChild("EmployeeID");
                    Employee employee = employeeMap.get(employeeElement.getText());
                    if (employee == null) {
                        throw new IllegalArgumentException("The shift (" + employeeElement.getText()
                                + ") of shiftOffRequest (" + shiftOffRequest + ") does not exist.");
                    }
                    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.");
                    }
                    shiftOffRequest.setShift(shift);

                    shiftOffRequest.setWeight(element.getAttribute("weight").getIntValue());

                    shiftOffRequestList.add(shiftOffRequest);
                    employee.getShiftOffRequestMap().put(shift, shiftOffRequest);
                    id++;
                }
            }
            nurseRoster.setShiftOffRequestList(shiftOffRequestList);
        }
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Related Classes of org.optaplanner.examples.nurserostering.domain.Employee

  • org.optaplanner.examples.nurserostering.persistence.NurseRosteringImporter$NurseRosteringInputBuilder
  • org.optaplanner.examples.nurserostering.solver.move.factory.ShiftAssignmentPillarPartSwapMoveFactory
  • org.optaplanner.examples.nurserostering.solver.move.factory.ShiftAssignmentSequenceSwitchLength2MoveFactory
  • org.optaplanner.examples.nurserostering.solver.move.factory.ShiftAssignmentSequenceSwitchLength3MoveFactory
  • org.optaplanner.examples.nurserostering.solver.move.ShiftAssignmentSwapMove
  • org.optaplanner.examples.nurserostering.swingui.EmployeePanel$ShiftAssignmentAction
  • org.optaplanner.examples.nurserostering.swingui.NurseRosteringPanel
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