List of usage examples for org.joda.time Duration ZERO
Duration ZERO
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From source file:pt.ist.fenixedu.teacher.domain.teacher.TeacherService.java
License:Open Source License
public static Duration getLecturedDurationOnExecutionCourse(Teacher teacher, ExecutionCourse executionCourse) { Duration duration = Duration.ZERO; Professorship professorship = teacher.getProfessorshipByExecutionCourse(executionCourse); TeacherService teacherService = getTeacherServiceByExecutionPeriod(teacher, executionCourse.getExecutionPeriod()); if (teacherService != null) { List<DegreeTeachingService> teachingServices = teacherService .getDegreeTeachingServiceByProfessorship(professorship); for (DegreeTeachingService teachingService : teachingServices) { duration = duration.plus(new Duration(new Double((teachingService.getPercentage() / 100) * teachingService.getShift().getCourseLoadWeeklyAverage().doubleValue() * 3600 * 1000) .longValue())); }/*from ww w .j a va2s . co m*/ } return duration; }
From source file:pt.ist.fenixedu.teacher.evaluation.ui.struts.action.credits.ViewDepartmentTeacherServiceDA.java
License:Open Source License
public ActionForward exportDepartmentTeacherService(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException, IOException { DepartmentCreditsBean departmentCreditsBean = getRenderedObject(); List<Department> departments = new ArrayList<Department>(); if (departmentCreditsBean.getDepartment() != null) { departments.add(departmentCreditsBean.getDepartment()); } else {/*from w w w .j a v a 2 s. c om*/ departments.addAll(departmentCreditsBean.getAvailableDepartments()); } StyledExcelSpreadsheet spreadsheet = new StyledExcelSpreadsheet(); PeriodFormatter periodFormatter = new PeriodFormatterBuilder().printZeroAlways().minimumPrintedDigits(2) .appendHours().appendSuffix(":").appendMinutes().toFormatter(); for (Department department : departments) { spreadsheet.getSheet(department.getAcronym()); spreadsheet.newHeaderRow(); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.name"), 10000); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.degrees")); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.semester")); spreadsheet.addHeader(BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.firstTimeEnrolledStudentsNumber")); spreadsheet.addHeader(BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.secondTimeEnrolledStudentsNumber")); spreadsheet.addHeader(BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.totalStudentsNumber")); org.fenixedu.academic.domain.ShiftType[] values = org.fenixedu.academic.domain.ShiftType.values(); for (ShiftType shiftType : values) { spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherServiceDistribution.hours") + " " + shiftType.getFullNameTipoAula()); // spreadsheet.addHeader("# Alunos / # Turnos " + shiftType.getFullNameTipoAula()); } spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.totalHours")); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.availability")); for (ExecutionSemester executionSemester : departmentCreditsBean.getExecutionYear() .getExecutionPeriodsSet()) { for (ExecutionCourse executionCourse : departmentCreditsBean.getDepartment().getDepartmentUnit() .getAllExecutionCoursesByExecutionPeriod(executionSemester)) { spreadsheet.newRow(); spreadsheet.addCell(executionCourse.getNome()); spreadsheet.addCell(getDegreeSiglas(executionCourse)); spreadsheet.addCell(executionCourse.getExecutionPeriod().getSemester()); int executionCourseFirstTimeEnrollementStudentNumber = executionCourse .getFirstTimeEnrolmentStudentNumber(); int totalStudentsNumber = executionCourse.getTotalEnrolmentStudentNumber(); int executionCourseSecondTimeEnrollementStudentNumber = totalStudentsNumber - executionCourseFirstTimeEnrollementStudentNumber; spreadsheet.addCell(executionCourseFirstTimeEnrollementStudentNumber); spreadsheet.addCell(executionCourseSecondTimeEnrollementStudentNumber); spreadsheet.addCell(totalStudentsNumber); Double totalHours = 0.0; for (ShiftType shiftType : values) { Double shiftHours = executionCourse.getAllShiftUnitHours(shiftType).doubleValue(); totalHours += shiftHours; spreadsheet.addCell(shiftHours); } Duration totalShiftsDuration = new Duration( new Double(executionCourse.getAssociatedShifts().stream() .mapToDouble(s -> s.getCourseLoadWeeklyAverage().doubleValue()).sum() * 3600000) .longValue()); spreadsheet.addCell(periodFormatter.print(totalShiftsDuration.toPeriod())); int colNum = spreadsheet.getNextWritableCell(); spreadsheet.addCell(""); Duration totalLecturedDuration = Duration.ZERO; for (Professorship professorship : executionCourse.getProfessorshipsSet()) { Teacher teacher = professorship.getTeacher(); if (teacher != null) { Duration teacherLecturedTime = TeacherService .getLecturedDurationOnExecutionCourse(teacher, executionCourse); totalLecturedDuration = totalLecturedDuration.plus(teacherLecturedTime); spreadsheet.addCell(teacher.getPerson().getUsername()); spreadsheet.addCell(teacher.getPerson().getName()); spreadsheet.addCell(periodFormatter.print(teacherLecturedTime.toPeriod())); } } spreadsheet.addCell( periodFormatter.print(totalShiftsDuration.minus(totalLecturedDuration).toPeriod()), colNum); } } spreadsheet.getSheet(department.getAcronym() + "_docentes"); spreadsheet.newHeaderRow(); spreadsheet .addHeader(BundleUtil.getString("resources.TeacherCreditsSheetResources", "label.teacher.id")); spreadsheet.addHeader( BundleUtil.getString("resources.TeacherCreditsSheetResources", "label.teacher.name"), 10000); spreadsheet.addHeader(BundleUtil.getString("resources.TeacherCreditsSheetResources", "label.category")); spreadsheet.addHeader(BundleUtil.getString("resources.TeacherCreditsSheetResources", "label.course"), 10000); spreadsheet.addHeader(BundleUtil.getString("resources.TeacherCreditsSheetResources", "label.degrees")); spreadsheet.addHeader( BundleUtil.getString("resources.TeacherCreditsSheetResources", "label.execution-period")); spreadsheet.addHeader(BundleUtil.getString("resources.TeacherCreditsSheetResources", "label.hours")); Set<Teacher> allTeachers = Sets .newHashSet(department.getAllTeachers(departmentCreditsBean.getExecutionYear())); for (Teacher teacher : allTeachers) { spreadsheet.newRow(); spreadsheet.addCell(teacher.getPerson().getUsername()); spreadsheet.addCell(teacher.getPerson().getProfile().getDisplayName()); TeacherAuthorization teacherAuthorization = teacher .getTeacherAuthorization(departmentCreditsBean.getExecutionYear().getAcademicInterval()) .orElse(null); if (teacherAuthorization != null) { spreadsheet.addCell(teacherAuthorization.getTeacherCategory().getName().getContent()); } for (Professorship professorship : teacher .getProfessorships(departmentCreditsBean.getExecutionYear())) { spreadsheet.newRow(); spreadsheet.addCell(professorship.getExecutionCourse().getNome(), 3); spreadsheet.addCell(getDegreeSiglas(professorship.getExecutionCourse())); spreadsheet.addCell(professorship.getExecutionCourse().getExecutionPeriod().getSemester()); Duration teacherLecturedTime = TeacherService.getLecturedDurationOnExecutionCourse( professorship.getTeacher(), professorship.getExecutionCourse()); spreadsheet.addCell(periodFormatter.print(teacherLecturedTime.toPeriod())); } } } response.setContentType("text/plain"); StringBuilder filename = new StringBuilder("servicoDocencia"); filename.append((departments.size() == 1 ? departments.iterator().next().getAcronym() : "Departamentos")); filename.append("_") .append(departmentCreditsBean.getExecutionYear().getQualifiedName().replaceAll("/", "_")) .append(".xls"); response.setHeader("Content-disposition", "attachment; filename=" + filename.toString()); final ServletOutputStream writer = response.getOutputStream(); spreadsheet.getWorkbook().write(writer); writer.flush(); response.flushBuffer(); return null; }
From source file:pt.ist.fenixedu.teacher.ui.struts.action.credits.ViewDepartmentTeacherServiceDA.java
License:Open Source License
public ActionForward exportDepartmentTeacherService(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws FenixServiceException, IOException { DepartmentCreditsBean departmentCreditsBean = getRenderedObject(); List<Department> departments = new ArrayList<Department>(); if (departmentCreditsBean.getDepartment() != null) { departments.add(departmentCreditsBean.getDepartment()); } else {//from w w w . j a va2s . com departments.addAll(departmentCreditsBean.getAvailableDepartments()); } StyledExcelSpreadsheet spreadsheet = new StyledExcelSpreadsheet(); PeriodFormatter periodFormatter = new PeriodFormatterBuilder().printZeroAlways().minimumPrintedDigits(2) .appendHours().appendSuffix(":").appendMinutes().toFormatter(); for (Department department : departments) { spreadsheet.getSheet(department.getAcronym()); spreadsheet.newHeaderRow(); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.name"), 10000); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.degrees")); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.semester")); spreadsheet.addHeader(BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.firstTimeEnrolledStudentsNumber")); spreadsheet.addHeader(BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.secondTimeEnrolledStudentsNumber")); spreadsheet.addHeader(BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.totalStudentsNumber")); org.fenixedu.academic.domain.ShiftType[] values = org.fenixedu.academic.domain.ShiftType.values(); for (ShiftType shiftType : values) { spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherServiceDistribution.hours") + " " + shiftType.getFullNameTipoAula()); // spreadsheet.addHeader("# Alunos / # Turnos " + shiftType.getFullNameTipoAula()); } spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.totalHours")); spreadsheet.addHeader( BundleUtil.getString(Bundle.DEPARTMENT_MEMBER, "label.teacherService.course.availability")); for (ExecutionSemester executionSemester : departmentCreditsBean.getExecutionYear() .getExecutionPeriodsSet()) { for (ExecutionCourse executionCourse : departmentCreditsBean.getDepartment().getDepartmentUnit() .getAllExecutionCoursesByExecutionPeriod(executionSemester)) { spreadsheet.newRow(); spreadsheet.addCell(executionCourse.getNome()); spreadsheet.addCell(getDegreeSiglas(executionCourse)); spreadsheet.addCell(executionCourse.getExecutionPeriod().getSemester()); int executionCourseFirstTimeEnrollementStudentNumber = executionCourse .getFirstTimeEnrolmentStudentNumber(); int totalStudentsNumber = executionCourse.getTotalEnrolmentStudentNumber(); int executionCourseSecondTimeEnrollementStudentNumber = totalStudentsNumber - executionCourseFirstTimeEnrollementStudentNumber; spreadsheet.addCell(executionCourseFirstTimeEnrollementStudentNumber); spreadsheet.addCell(executionCourseSecondTimeEnrollementStudentNumber); spreadsheet.addCell(totalStudentsNumber); Double totalHours = 0.0; for (ShiftType shiftType : values) { Double shiftHours = executionCourse.getAllShiftUnitHours(shiftType).doubleValue(); totalHours += shiftHours; spreadsheet.addCell(shiftHours); // Integer numberOfShifts = executionCourse.getNumberOfShifts(shiftType); // spreadsheet.addCell(numberOfShifts == 0 ? 0 : (double) totalStudentsNumber / numberOfShifts); } Duration totalShiftsDuration = executionCourse.getTotalShiftsDuration(); spreadsheet.addCell(periodFormatter.print(totalShiftsDuration.toPeriod())); int colNum = spreadsheet.getNextWritableCell(); spreadsheet.addCell(""); Duration totalLecturedDuration = Duration.ZERO; for (Professorship professorship : executionCourse.getProfessorshipsSet()) { Teacher teacher = professorship.getTeacher(); if (teacher != null) { Duration teacherLecturedTime = TeacherService .getLecturedDurationOnExecutionCourse(teacher, executionCourse); totalLecturedDuration = totalLecturedDuration.plus(teacherLecturedTime); spreadsheet.addCell(teacher.getPerson().getUsername()); spreadsheet.addCell(teacher.getPerson().getName()); spreadsheet.addCell(periodFormatter.print(teacherLecturedTime.toPeriod())); } } spreadsheet.addCell( periodFormatter.print(totalShiftsDuration.minus(totalLecturedDuration).toPeriod()), colNum); } } spreadsheet.getSheet(department.getAcronym() + "_docentes"); spreadsheet.newHeaderRow(); spreadsheet.addHeader(BundleUtil.getString(Bundle.TEACHER_CREDITS, "label.teacher.id")); spreadsheet.addHeader(BundleUtil.getString(Bundle.TEACHER_CREDITS, "label.teacher.name"), 10000); spreadsheet.addHeader(BundleUtil.getString(Bundle.TEACHER_CREDITS, "label.category")); spreadsheet.addHeader(BundleUtil.getString(Bundle.TEACHER_CREDITS, "label.course"), 10000); spreadsheet.addHeader(BundleUtil.getString(Bundle.TEACHER_CREDITS, "label.degrees")); spreadsheet.addHeader(BundleUtil.getString(Bundle.TEACHER_CREDITS, "label.execution-period")); spreadsheet.addHeader(BundleUtil.getString(Bundle.TEACHER_CREDITS, "label.hours")); Set<Teacher> allTeachers = Sets .newHashSet(department.getAllTeachers(departmentCreditsBean.getExecutionYear())); for (Teacher teacher : allTeachers) { spreadsheet.newRow(); spreadsheet.addCell(teacher.getPerson().getUsername()); spreadsheet.addCell(teacher.getPerson().getProfile().getDisplayName()); TeacherAuthorization teacherAuthorization = teacher .getTeacherAuthorization(departmentCreditsBean.getExecutionYear().getAcademicInterval()) .orElse(null); if (teacherAuthorization != null) { spreadsheet.addCell(teacherAuthorization.getTeacherCategory().getName().getContent()); } for (Professorship professorship : teacher .getProfessorships(departmentCreditsBean.getExecutionYear())) { spreadsheet.newRow(); spreadsheet.addCell(professorship.getExecutionCourse().getNome(), 3); spreadsheet.addCell(getDegreeSiglas(professorship.getExecutionCourse())); spreadsheet.addCell(professorship.getExecutionCourse().getExecutionPeriod().getSemester()); Duration teacherLecturedTime = TeacherService.getLecturedDurationOnExecutionCourse( professorship.getTeacher(), professorship.getExecutionCourse()); spreadsheet.addCell(periodFormatter.print(teacherLecturedTime.toPeriod())); } } } response.setContentType("text/plain"); StringBuilder filename = new StringBuilder("servicoDocencia"); filename.append((departments.size() == 1 ? departments.iterator().next().getAcronym() : "Departamentos")); filename.append("_") .append(departmentCreditsBean.getExecutionYear().getQualifiedName().replaceAll("/", "_")) .append(".xls"); response.setHeader("Content-disposition", "attachment; filename=" + filename.toString()); final ServletOutputStream writer = response.getOutputStream(); spreadsheet.getWorkbook().write(writer); writer.flush(); response.flushBuffer(); return null; }
From source file:rcrr.reversi.Clock.java
License:Open Source License
/** * Class static factory that returns a new clock object with the given initial value * assigned equally to both players.//from w w w . j a va 2 s .c o m * <p> * Parameter {@code initialDuration} must be not {@code null}, and must be not negative. * * @param initialDuration the game's duration assigned to the two players * @return a new clock having black's and white's time duration * set to the same given value * @throws NullPointerException if parameter {@code initialDuration} is {@code null} * @throws IllegalArgumentException if parameter {@code initialDuration} is shorter than a zero duration */ public static Clock initialClock(final Duration initialDuration) { if (initialDuration == null) { throw new NullPointerException("Parameter initialDuration cannot be null."); } if (initialDuration.isShorterThan(Duration.ZERO)) { throw new IllegalArgumentException("Parameter initialDuration cannot be negative."); } return valueOf(transientDurations(initialDuration, initialDuration)); }
From source file:rcrr.reversi.Clock.java
License:Open Source License
/** * Class static factory that returns a new clock object constructed using the given map. * <p>//from w w w . j av a 2 s . co m * Parameter {@code durations} must satisfy the following conditions: * <ul> * <li>Must be not {@code null}</li> * <li>Must have a number of entries equal to the players' count</li> * <li>Must not have {@code null} keys</li> * <li>Must not have {@code null} values</li> * <li>Must not have negative duration values</li> * </ul> * * @param durations the game's time assigned to the players * @return a new clock having black's and white's time set to the * given durations * @throws NullPointerException when parameter {@code durations} is {@code null}, * or it has a {@code null} key, * or it has a {@code null} value * @throws IllegalArgumentException when parameter {@code durations} size is different from the number * of players, or duration values are negative */ public static Clock valueOf(final Map<Player, Duration> durations) { if (durations == null) { throw new NullPointerException("Parameter durations cannot be null."); } if (durations.size() != Player.values().length) { throw new IllegalArgumentException("Parameter durations size is not consistent." + " durations.size()=" + durations.size() + " expected value: " + Player.values().length); } if (durations.containsKey(null)) { throw new NullPointerException("Parameter durations cannot have null keys."); } if (durations.containsValue(null)) { throw new NullPointerException("Parameter durations cannot have null values."); } for (Duration duration : durations.values()) { if (duration.isShorterThan(Duration.ZERO)) { throw new IllegalArgumentException( "Parameter durations cannot have negative values." + " durations=" + durations); } } return new Clock(durations); }
From source file:rcrr.reversi.Clock.java
License:Open Source License
/** * Returns a new clock object generated subtracting the delta value from * the specified player remaining clock time. * <p>//from w ww . ja v a 2 s. c om * When the delta parameter is greather than the player's actual time * the updated value is set to zero. * <p> * Parameter {@code player} must be not {@code null}. * Parameter {@code delta} must be not {@code null}, and must be not negative. * * @param player the player from which to take away the specified time * @param delta the amount of time in milliseconds to subtract from the * player's clock time * @return a new updated clock * @throws NullPointerException if the player or delta parameter is null * @throws IllegalArgumentException if the delta parameter is negative. */ public Clock decrement(final Player player, final Duration delta) { if (player == null) { throw new NullPointerException("Parameter player connot be null"); } if (delta == null) { throw new NullPointerException("Parameter delta connot be null."); } if (delta.isShorterThan(Duration.ZERO)) { throw new IllegalArgumentException("Parameter delta cannot be negative."); } final Duration actual = this.durations.get(player); final Duration updated = (actual.isLongerThan(delta)) ? actual.minus(delta) : Duration.ZERO; return valueOf(set(player, updated)); }
From source file:rcrr.reversi.Game.java
License:Open Source License
/** * The method implements the {@code move()} method, passind as parameter * the move register so far collected./*w ww . j av a 2 s. c o m*/ * <p> * The clock is not handled correctly when the player send an * illegal move. * * @param previousRegister the move register taken from the previous attempt * or an empty one. * @return the move */ private Move move(final MoveRegister previousRegister) { assert (previousRegister != null) : "Parameter previousRegister cannot be null."; final long t0 = System.currentTimeMillis(); Move move = actors.get(player()).strategy().move(sequence.last()); final long t1 = System.currentTimeMillis(); final Clock updatedClock = actualClock(previousRegister).decrement(player(), new Duration(t0, t1)); MoveRegister register = previousRegister.push(MoveRecord.valueOfAtCurrentTime(move, updatedClock)); if (updatedClock.get(player()).isEqual(Duration.ZERO)) { move = Move.valueOf(Move.Action.RESIGN); register = register.push(MoveRecord.valueOfAtCurrentTime(move, updatedClock)); ps.print("\n" + player().name() + " RESIGN. Time is ended. " + "\n"); sequence = sequence.add(next(move, updatedClock, register)); return move; } if (validateMove(move)) { ps.print("\n" + player().name() + " moves to " + move + "\n"); sequence = sequence.add(next(move, updatedClock, register)); } else { ps.print("Illegal move: " + move + "\n"); if (register.size() < MAX_ALLOWED_NUMBER_OF_ILLEGAL_MOVES) { move = move(register); } else { move = Move.valueOf(Move.Action.RESIGN); register = register.push(MoveRecord.valueOfAtCurrentTime(move, updatedClock)); ps.print("\n" + player().name() + " RESIGN. Too many illegal moves. " + "\n"); sequence = sequence.add(next(move, updatedClock, register)); } } return move; }
From source file:utils.jaxrs.container.circuitbreaker.OverloadBasedHealthPolicy.java
License:Apache License
@Override public boolean isHealthy(String scope) { // [1] all servlet container threads taken? Threadpool pool = environment.getThreadpoolUsage(); if (pool.getCurrentThreadsBusy() >= pool.getMaxThreads()) { TransactionMetrics metrics = metricsRegistry.transactions(scope); // [2] more than 80% currently consumed by this operation? if (metrics.running().size() > (pool.getMaxThreads() * 0.8)) { // [3] is 50percentile higher than slow threshold? Duration current50percentile = metrics.ofLast(new Duration(3000)).percentile(50); if (thresholdSlowTransaction.minus(current50percentile).compareTo(Duration.ZERO) < 0) { return false; }// ww w . j a va 2s . c o m } } return true; }