Examples with ExamOwner org.cpsolver.exam.model.ExamOwner used on opensource projects

Example 1 with ExamOwner

use of org.cpsolver.exam.model.ExamOwner in project cpsolver by UniTime.

the class ExamInstructorConflicts method report.

/**
 * generate report
 * @param assignment current assignment
 * @return resultant report
 */
public CSVFile report(Assignment<Exam, ExamPlacement> assignment) {
    CSVFile csv = new CSVFile();
    csv.setHeader(new CSVField[] { new CSVField("Instructor"), new CSVField("Type"), new CSVField("Section/Course"), new CSVField("Period"), new CSVField("Day"), new CSVField("Time"), new CSVField("Room"), new CSVField("Distance") });
    boolean isDayBreakBackToBack = ((InstructorBackToBackConflicts) iModel.getCriterion(InstructorBackToBackConflicts.class)).isDayBreakBackToBack();
    double backToBackDistance = ((InstructorDistanceBackToBackConflicts) iModel.getCriterion(InstructorDistanceBackToBackConflicts.class)).getBackToBackDistance();
    for (ExamInstructor instructor : iModel.getInstructors()) {
        for (ExamPeriod period : iModel.getPeriods()) {
            int nrExams = instructor.getExams(assignment, period).size();
            if (nrExams > 1) {
                String sections = "";
                String rooms = "";
                String periods = String.valueOf(period.getIndex() + 1);
                String periodDays = period.getDayStr();
                String periodTimes = period.getTimeStr();
                for (Exam exam : instructor.getExams(assignment, period)) {
                    ExamPlacement placement = assignment.getValue(exam);
                    String roomsThisExam = "";
                    for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                        if (roomsThisExam.length() > 0)
                            roomsThisExam += ", ";
                        roomsThisExam += room.getName();
                    }
                    boolean first = true;
                    for (ExamOwner owner : exam.getOwners(instructor)) {
                        if (sections.length() > 0) {
                            sections += "\n";
                            rooms += "\n";
                            periods += "\n";
                            periodDays += "\n";
                            periodTimes += "\n";
                        }
                        sections += owner.getName();
                        if (first)
                            rooms += roomsThisExam;
                        first = false;
                    }
                    if (exam.getOwners(instructor).isEmpty()) {
                        sections += exam.getName();
                        rooms += roomsThisExam;
                    }
                }
                csv.addLine(new CSVField[] { new CSVField(instructor.getName()), new CSVField("direct"), new CSVField(sections), new CSVField(periods), new CSVField(periodDays), new CSVField(periodTimes), new CSVField(rooms) });
            }
            if (nrExams > 0) {
                if (period.next() != null && !instructor.getExams(assignment, period.next()).isEmpty() && (!isDayBreakBackToBack || period.next().getDay() == period.getDay())) {
                    for (Exam ex1 : instructor.getExams(assignment, period)) {
                        for (Exam ex2 : instructor.getExams(assignment, period.next())) {
                            ExamPlacement placement = assignment.getValue(ex1);
                            String sections = "";
                            String rooms = "";
                            String roomsThisExam = "";
                            String periods = String.valueOf(period.getIndex() + 1);
                            String periodDays = period.getDayStr();
                            String periodTimes = period.getTimeStr();
                            for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                                if (roomsThisExam.length() > 0)
                                    roomsThisExam += ", ";
                                roomsThisExam += room.getName();
                            }
                            boolean first = true;
                            for (ExamOwner owner : ex1.getOwners(instructor)) {
                                if (sections.length() > 0) {
                                    sections += "\n";
                                    rooms += "\n";
                                    periods += "\n";
                                    periodDays += "\n";
                                    periodTimes += "\n";
                                }
                                sections += owner.getName();
                                if (first)
                                    rooms += roomsThisExam;
                                first = false;
                            }
                            if (ex1.getOwners(instructor).isEmpty()) {
                                sections += ex1.getName();
                                rooms += roomsThisExam;
                            }
                            placement = assignment.getValue(ex2);
                            roomsThisExam = "";
                            for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                                if (roomsThisExam.length() > 0)
                                    roomsThisExam += ", ";
                                roomsThisExam += room.getName();
                            }
                            first = true;
                            for (ExamOwner owner : ex2.getOwners(instructor)) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                                sections += owner.getName();
                                if (first) {
                                    rooms += roomsThisExam;
                                    periods += String.valueOf(period.next().getIndex() + 1);
                                    periodDays += period.next().getDayStr();
                                    periodTimes += period.next().getTimeStr();
                                }
                                first = false;
                            }
                            if (ex2.getOwners(instructor).isEmpty()) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                                sections += ex2.getName();
                                rooms += roomsThisExam;
                                periods += String.valueOf(period.next().getIndex() + 1);
                                periodDays += period.next().getDayStr();
                                periodTimes += period.next().getTimeStr();
                            }
                            String distStr = "";
                            if (backToBackDistance >= 0) {
                                double dist = (assignment.getValue(ex1)).getDistanceInMeters(assignment.getValue(ex2));
                                if (dist > 0)
                                    distStr = String.valueOf(dist);
                            }
                            csv.addLine(new CSVField[] { new CSVField(instructor.getName()), new CSVField("back-to-back"), new CSVField(sections), new CSVField(periods), new CSVField(periodDays), new CSVField(periodTimes), new CSVField(rooms), new CSVField(distStr) });
                        }
                    }
                }
            }
            if (period.next() == null || period.next().getDay() != period.getDay()) {
                int nrExamsADay = instructor.getExamsADay(assignment, period.getDay()).size();
                if (nrExamsADay > 2) {
                    String sections = "";
                    String periods = "";
                    String periodDays = "";
                    String periodTimes = "";
                    String rooms = "";
                    for (Exam exam : instructor.getExamsADay(assignment, period.getDay())) {
                        ExamPlacement placement = assignment.getValue(exam);
                        String roomsThisExam = "";
                        for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                            if (roomsThisExam.length() > 0)
                                roomsThisExam += ", ";
                            roomsThisExam += room.getName();
                        }
                        boolean first = true;
                        for (ExamOwner owner : exam.getOwners(instructor)) {
                            if (sections.length() > 0) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                            }
                            sections += owner.getName();
                            if (first) {
                                periods += (placement.getPeriod().getIndex() + 1);
                                periodDays += placement.getPeriod().getDayStr();
                                periodTimes += placement.getPeriod().getTimeStr();
                                rooms += roomsThisExam;
                            }
                            first = false;
                        }
                        if (exam.getOwners(instructor).isEmpty()) {
                            if (sections.length() > 0) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                            }
                            sections += exam.getName();
                            periods += (placement.getPeriod().getIndex() + 1);
                            periodDays += placement.getPeriod().getDayStr();
                            periodTimes += placement.getPeriod().getTimeStr();
                            rooms += roomsThisExam;
                        }
                    }
                    csv.addLine(new CSVField[] { new CSVField(instructor.getName()), new CSVField("more-2-day"), new CSVField(sections), new CSVField(periods), new CSVField(periodDays), new CSVField(periodTimes), new CSVField(rooms) });
                }
            }
        }
    }
    return csv;
}

Example 2 with ExamOwner

use of org.cpsolver.exam.model.ExamOwner in project cpsolver by UniTime.

the class ExamStudentConflictsBySectionCourse method getOwners.

private List<ExamOwner> getOwners(Exam exam, ExamStudent student) {
    List<ExamOwner> ret = new ArrayList<ExamOwner>(exam.getOwners(student));
    if (ret.isEmpty()) {
        ExamOwner cs = new ExamOwner(exam, exam.getId(), exam.getName());
        cs.getStudents().add(student);
        ret.add(cs);
    }
    Collections.sort(ret);
    return ret;
}

Example 3 with ExamOwner

use of org.cpsolver.exam.model.ExamOwner in project cpsolver by UniTime.

the class ExamStudentConflictsBySectionCourse method getOwners.

private List<ExamOwner> getOwners(Exam exam) {
    if (!exam.getOwners().isEmpty())
        return exam.getOwners();
    ExamOwner cs = new ExamOwner(exam, exam.getId(), exam.getName());
    cs.getStudents().addAll(exam.getStudents());
    List<ExamOwner> ret = new ArrayList<ExamOwner>(1);
    ret.add(cs);
    return ret;
}

Example 4 with ExamOwner

use of org.cpsolver.exam.model.ExamOwner in project cpsolver by UniTime.

the class ExamCourseSectionAssignments method report.

/**
 * generate report
 * @param assignment current assignment
 * @return resultant report
 */
public CSVFile report(Assignment<Exam, ExamPlacement> assignment) {
    CSVFile csv = new CSVFile();
    csv.setHeader(new CSVField[] { new CSVField("Section/Course"), new CSVField("Enrl"), new CSVField("Alt"), new CSVField("Period"), new CSVField("Date"), new CSVField("Time"), new CSVField("Room"), new CSVField("Cap") });
    for (Exam exam : iModel.variables()) {
        ExamPlacement placement = assignment.getValue(exam);
        for (ExamOwner owner : exam.getOwners()) {
            List<CSVField> fields = new ArrayList<CSVField>();
            fields.add(new CSVField(owner.getName()));
            fields.add(new CSVField(owner.getStudents().size()));
            fields.add(new CSVField(exam.hasAltSeating() ? "Yes" : "No"));
            if (placement == null) {
                fields.add(new CSVField(""));
                fields.add(new CSVField(""));
                fields.add(new CSVField(""));
                fields.add(new CSVField(""));
                fields.add(new CSVField(""));
            } else {
                fields.add(new CSVField(placement.getPeriod().getIndex() + 1));
                fields.add(new CSVField(placement.getPeriod().getDayStr()));
                fields.add(new CSVField(placement.getPeriod().getTimeStr()));
                String rooms = "";
                String roomSizes = "";
                for (Iterator<ExamRoomPlacement> i = placement.getRoomPlacements().iterator(); i.hasNext(); ) {
                    ExamRoomPlacement room = i.next();
                    rooms += room.getName();
                    roomSizes += room.getSize(exam.hasAltSeating());
                    if (i.hasNext()) {
                        rooms += ", ";
                        roomSizes += ", ";
                    }
                }
                fields.add(new CSVField(rooms));
                fields.add(new CSVField(roomSizes));
            }
            csv.addLine(fields);
        }
    }
    return csv;
}

Example 5 with ExamOwner

use of org.cpsolver.exam.model.ExamOwner in project cpsolver by UniTime.

the class ExamStudentConflicts method report.

/**
 * generate report
 * @param assignment current assignment
 * @return resultant report
 */
public CSVFile report(Assignment<Exam, ExamPlacement> assignment) {
    CSVFile csv = new CSVFile();
    csv.setHeader(new CSVField[] { new CSVField("Student"), new CSVField("Type"), new CSVField("Section/Course"), new CSVField("Period"), new CSVField("Day"), new CSVField("Time"), new CSVField("Room"), new CSVField("Distance") });
    boolean isDayBreakBackToBack = ((StudentBackToBackConflicts) iModel.getCriterion(StudentBackToBackConflicts.class)).isDayBreakBackToBack();
    double backToBackDistance = ((StudentDistanceBackToBackConflicts) iModel.getCriterion(StudentDistanceBackToBackConflicts.class)).getBackToBackDistance();
    for (ExamStudent student : iModel.getStudents()) {
        for (ExamPeriod period : iModel.getPeriods()) {
            int nrExams = student.getExams(assignment, period).size();
            if (nrExams > 1) {
                String sections = "";
                String rooms = "";
                String periods = String.valueOf(period.getIndex() + 1);
                String periodDays = period.getDayStr();
                String periodTimes = period.getTimeStr();
                for (Exam exam : student.getExams(assignment, period)) {
                    ExamPlacement placement = assignment.getValue(exam);
                    String roomsThisExam = "";
                    for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                        if (roomsThisExam.length() > 0)
                            roomsThisExam += ", ";
                        roomsThisExam += room.getName();
                    }
                    boolean first = true;
                    for (ExamOwner cs : exam.getOwners(student)) {
                        if (sections.length() > 0) {
                            sections += "\n";
                            rooms += "\n";
                            periods += "\n";
                            periodDays += "\n";
                            periodTimes += "\n";
                        }
                        sections += cs.getName();
                        if (first)
                            rooms += roomsThisExam;
                        first = false;
                    }
                    if (exam.getOwners(student).isEmpty()) {
                        sections += exam.getName();
                        rooms += roomsThisExam;
                    }
                }
                csv.addLine(new CSVField[] { new CSVField(student.getName()), new CSVField("direct"), new CSVField(sections), new CSVField(periods), new CSVField(periodDays), new CSVField(periodTimes), new CSVField(rooms) });
            }
            if (nrExams > 0) {
                if (period.next() != null && !student.getExams(assignment, period.next()).isEmpty() && (!isDayBreakBackToBack || period.next().getDay() == period.getDay())) {
                    for (Exam ex1 : student.getExams(assignment, period)) {
                        for (Exam ex2 : student.getExams(assignment, period.next())) {
                            ExamPlacement placement = assignment.getValue(ex1);
                            String sections = "";
                            String rooms = "";
                            String roomsThisExam = "";
                            String periods = String.valueOf(period.getIndex() + 1);
                            String periodDays = period.getDayStr();
                            String periodTimes = period.getTimeStr();
                            for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                                if (roomsThisExam.length() > 0)
                                    roomsThisExam += ", ";
                                roomsThisExam += room.getName();
                            }
                            boolean first = true;
                            for (ExamOwner cs : ex1.getOwners(student)) {
                                if (sections.length() > 0) {
                                    sections += "\n";
                                    rooms += "\n";
                                    periods += "\n";
                                    periodDays += "\n";
                                    periodTimes += "\n";
                                }
                                sections += cs.getName();
                                if (first)
                                    rooms += roomsThisExam;
                                first = false;
                            }
                            if (ex1.getOwners(student).isEmpty()) {
                                sections += ex1.getName();
                                rooms += roomsThisExam;
                            }
                            placement = assignment.getValue(ex2);
                            roomsThisExam = "";
                            for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                                if (roomsThisExam.length() > 0)
                                    roomsThisExam += ", ";
                                roomsThisExam += room.getName();
                            }
                            first = true;
                            for (ExamOwner cs : ex2.getOwners(student)) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                                sections += cs.getName();
                                if (first) {
                                    rooms += roomsThisExam;
                                    periods += String.valueOf(period.next().getIndex() + 1);
                                    periodDays += period.next().getDayStr();
                                    periodTimes += period.next().getTimeStr();
                                }
                                first = false;
                            }
                            if (ex2.getOwners(student).isEmpty()) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                                sections += ex2.getName();
                                rooms += roomsThisExam;
                                periods += String.valueOf(period.next().getIndex() + 1);
                                periodDays += period.next().getDayStr();
                                periodTimes += period.next().getTimeStr();
                                rooms += roomsThisExam;
                            }
                            String distStr = "";
                            if (backToBackDistance >= 0) {
                                double dist = (assignment.getValue(ex1)).getDistanceInMeters(assignment.getValue(ex2));
                                if (dist > 0)
                                    distStr = String.valueOf(dist);
                            }
                            csv.addLine(new CSVField[] { new CSVField(student.getName()), new CSVField("back-to-back"), new CSVField(sections), new CSVField(periods), new CSVField(periodDays), new CSVField(periodTimes), new CSVField(rooms), new CSVField(distStr) });
                        }
                    }
                }
            }
            if (period.next() == null || period.next().getDay() != period.getDay()) {
                int nrExamsADay = student.getExamsADay(assignment, period.getDay()).size();
                if (nrExamsADay > 2) {
                    String sections = "";
                    String periods = "";
                    String periodDays = "";
                    String periodTimes = "";
                    String rooms = "";
                    for (Exam exam : student.getExamsADay(assignment, period.getDay())) {
                        ExamPlacement placement = assignment.getValue(exam);
                        String roomsThisExam = "";
                        for (ExamRoomPlacement room : placement.getRoomPlacements()) {
                            if (roomsThisExam.length() > 0)
                                roomsThisExam += ", ";
                            roomsThisExam += room.getName();
                        }
                        boolean first = true;
                        for (ExamOwner cs : exam.getOwners(student)) {
                            if (sections.length() > 0) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                            }
                            sections += cs.getName();
                            if (first) {
                                periods += (placement.getPeriod().getIndex() + 1);
                                periodDays += placement.getPeriod().getDayStr();
                                periodTimes += placement.getPeriod().getTimeStr();
                                rooms += roomsThisExam;
                            }
                            first = false;
                        }
                        if (exam.getOwners(student).isEmpty()) {
                            if (sections.length() > 0) {
                                sections += "\n";
                                rooms += "\n";
                                periods += "\n";
                                periodDays += "\n";
                                periodTimes += "\n";
                            }
                            sections += exam.getName();
                            periods += (placement.getPeriod().getIndex() + 1);
                            periodDays += placement.getPeriod().getDayStr();
                            periodTimes += placement.getPeriod().getTimeStr();
                            rooms += roomsThisExam;
                        }
                    }
                    csv.addLine(new CSVField[] { new CSVField(student.getName()), new CSVField("more-2-day"), new CSVField(sections), new CSVField(periods), new CSVField(periodDays), new CSVField(periodTimes), new CSVField(rooms) });
                }
            }
        }
    }
    return csv;
}