//-------------------------------------------------------------------------
public override void start(Stage primaryStage)
{
LocalDate today = LocalDate.now(ZoneId.systemDefault());
// setup GUI elements
Label startLbl = new Label("Start date:");
DatePicker startInp = new DatePicker(today);
startLbl.LabelFor = startInp;
startInp.ShowWeekNumbers = false;
Label endLbl = new Label("End date:");
DatePicker endInp = new DatePicker(today.plusYears(1));
endLbl.LabelFor = endInp;
endInp.ShowWeekNumbers = false;
Label freqLbl = new Label("Frequency:");
ChoiceBox <Frequency> freqInp = new ChoiceBox <Frequency>(FXCollections.observableArrayList(Frequency.P1M, Frequency.P2M, Frequency.P3M, Frequency.P4M, Frequency.P6M, Frequency.P12M));
freqLbl.LabelFor = freqInp;
freqInp.Value = Frequency.P3M;
Label stubLbl = new Label("Stub:");
ObservableList <StubConvention> stubOptions = FXCollections.observableArrayList(StubConvention.values());
stubOptions.add(0, null);
ChoiceBox <StubConvention> stubInp = new ChoiceBox <StubConvention>(stubOptions);
stubLbl.LabelFor = stubInp;
stubInp.Value = StubConvention.SMART_INITIAL;
Label rollLbl = new Label("Roll:");
ChoiceBox <RollConvention> rollInp = new ChoiceBox <RollConvention>(FXCollections.observableArrayList(null, RollConventions.NONE, RollConventions.EOM, RollConventions.IMM, RollConventions.IMMAUD, RollConventions.IMMNZD, RollConventions.SFE));
rollLbl.LabelFor = rollInp;
rollInp.Value = RollConventions.NONE;
Label bdcLbl = new Label("Adjust:");
ChoiceBox <BusinessDayConvention> bdcInp = new ChoiceBox <BusinessDayConvention>(FXCollections.observableArrayList(BusinessDayConventions.NO_ADJUST, BusinessDayConventions.FOLLOWING, BusinessDayConventions.MODIFIED_FOLLOWING, BusinessDayConventions.PRECEDING, BusinessDayConventions.MODIFIED_PRECEDING, BusinessDayConventions.MODIFIED_FOLLOWING_BI_MONTHLY, BusinessDayConventions.NEAREST));
bdcLbl.LabelFor = bdcInp;
bdcInp.Value = BusinessDayConventions.MODIFIED_FOLLOWING;
Label holidayLbl = new Label("Holidays:");
ChoiceBox <HolidayCalendarId> holidayInp = new ChoiceBox <HolidayCalendarId>(FXCollections.observableArrayList(HolidayCalendarIds.CHZU, HolidayCalendarIds.GBLO, HolidayCalendarIds.EUTA, HolidayCalendarIds.FRPA, HolidayCalendarIds.JPTO, HolidayCalendarIds.NYFD, HolidayCalendarIds.NYSE, HolidayCalendarIds.USNY, HolidayCalendarIds.USGS, HolidayCalendarIds.NO_HOLIDAYS, HolidayCalendarIds.SAT_SUN));
holidayLbl.LabelFor = holidayInp;
holidayInp.Value = HolidayCalendarIds.GBLO;
TableView <SchedulePeriod> resultGrid = new TableView <SchedulePeriod>();
TableColumn <SchedulePeriod, LocalDate> unadjustedCol = new TableColumn <SchedulePeriod, LocalDate>("Unadjusted dates");
TableColumn <SchedulePeriod, LocalDate> adjustedCol = new TableColumn <SchedulePeriod, LocalDate>("Adjusted dates");
TableColumn <SchedulePeriod, LocalDate> resultUnadjStartCol = new TableColumn <SchedulePeriod, LocalDate>("Start");
resultUnadjStartCol.CellValueFactory = new TableCallback <>(SchedulePeriod.meta().unadjustedStartDate());
TableColumn <SchedulePeriod, LocalDate> resultUnadjEndCol = new TableColumn <SchedulePeriod, LocalDate>("End");
resultUnadjEndCol.CellValueFactory = new TableCallback <>(SchedulePeriod.meta().unadjustedEndDate());
TableColumn <SchedulePeriod, Period> resultUnadjLenCol = new TableColumn <SchedulePeriod, Period>("Length");
resultUnadjLenCol.CellValueFactory = ReadOnlyCallback.of(sch => Period.between(sch.UnadjustedStartDate, sch.UnadjustedEndDate));
TableColumn <SchedulePeriod, LocalDate> resultStartCol = new TableColumn <SchedulePeriod, LocalDate>("Start");
resultStartCol.CellValueFactory = new TableCallback <>(SchedulePeriod.meta().startDate());
TableColumn <SchedulePeriod, LocalDate> resultEndCol = new TableColumn <SchedulePeriod, LocalDate>("End");
resultEndCol.CellValueFactory = new TableCallback <>(SchedulePeriod.meta().endDate());
TableColumn <SchedulePeriod, Period> resultLenCol = new TableColumn <SchedulePeriod, Period>("Length");
resultLenCol.CellValueFactory = ReadOnlyCallback.of(sch => sch.length());
unadjustedCol.Columns.add(resultUnadjStartCol);
unadjustedCol.Columns.add(resultUnadjEndCol);
unadjustedCol.Columns.add(resultUnadjLenCol);
adjustedCol.Columns.add(resultStartCol);
adjustedCol.Columns.add(resultEndCol);
adjustedCol.Columns.add(resultLenCol);
resultGrid.Columns.add(unadjustedCol);
resultGrid.Columns.add(adjustedCol);
resultGrid.Placeholder = new Label("Schedule not yet generated");
unadjustedCol.prefWidthProperty().bind(resultGrid.widthProperty().divide(2));
adjustedCol.prefWidthProperty().bind(resultGrid.widthProperty().divide(2));
resultUnadjStartCol.prefWidthProperty().bind(unadjustedCol.widthProperty().divide(3));
resultUnadjEndCol.prefWidthProperty().bind(unadjustedCol.widthProperty().divide(3));
resultUnadjLenCol.prefWidthProperty().bind(unadjustedCol.widthProperty().divide(3));
resultStartCol.prefWidthProperty().bind(adjustedCol.widthProperty().divide(3));
resultEndCol.prefWidthProperty().bind(adjustedCol.widthProperty().divide(3));
resultLenCol.prefWidthProperty().bind(adjustedCol.widthProperty().divide(3));
// setup generation button
// this uses the GUI thread which is not the best idea
Button btn = new Button();
btn.Text = "Generate";
btn.OnAction = @event =>
{
LocalDate start = startInp.Value;
LocalDate end = endInp.Value;
Frequency freq = freqInp.Value;
StubConvention stub = stubInp.Value;
RollConvention roll = rollInp.Value;
HolidayCalendarId holCal = holidayInp.Value;
BusinessDayConvention bdc = bdcInp.Value;
BusinessDayAdjustment bda = BusinessDayAdjustment.of(bdc, holCal);
PeriodicSchedule defn = PeriodicSchedule.builder().startDate(start).endDate(end).frequency(freq).businessDayAdjustment(bda).stubConvention(stub).rollConvention(roll).build();
try
{
Schedule schedule = defn.createSchedule(REF_DATA);
Console.WriteLine(schedule);
resultGrid.Items = FXCollections.observableArrayList(schedule.Periods);
}
catch (ScheduleException ex)
{
resultGrid.Items = FXCollections.emptyObservableList();
resultGrid.Placeholder = new Label(ex.Message);
Console.WriteLine(ex.Message);
}
};
// layout the components
GridPane gp = new GridPane();
gp.Hgap = 10;
gp.Vgap = 10;
gp.Padding = new Insets(0, 10, 0, 10);
gp.add(startLbl, 1, 1);
gp.add(startInp, 2, 1);
gp.add(endLbl, 1, 2);
gp.add(endInp, 2, 2);
gp.add(freqLbl, 1, 3);
gp.add(freqInp, 2, 3);
gp.add(bdcLbl, 3, 1);
gp.add(bdcInp, 4, 1);
gp.add(holidayLbl, 3, 2);
gp.add(holidayInp, 4, 2);
gp.add(stubLbl, 3, 3);
gp.add(stubInp, 4, 3);
gp.add(rollLbl, 3, 4);
gp.add(rollInp, 4, 4);
gp.add(btn, 3, 5, 2, 1);
gp.add(resultGrid, 1, 7, 4, 1);
BorderPane bp = new BorderPane(gp);
Scene scene = new Scene(bp, 600, 600);
// launch
primaryStage.Title = "Periodic schedule generator";
primaryStage.Scene = scene;
primaryStage.show();
}
//-------------------------------------------------------------------------
public virtual void coverage()
{
TradeInfo test = TradeInfo.builder().addAttribute(AttributeType.DESCRIPTION, "A").counterparty(COUNTERPARTY).tradeDate(date(2014, 6, 20)).tradeTime(LocalTime.MIDNIGHT).zone(ZoneId.systemDefault()).settlementDate(date(2014, 6, 20)).build();
coverImmutableBean(test);
TradeInfo test2 = TradeInfo.builder().id(StandardId.of("OG-Id", "1")).counterparty(StandardId.of("OG-Party", "Other2")).tradeDate(date(2014, 6, 21)).tradeTime(LocalTime.NOON).zone(ZoneOffset.UTC).settlementDate(date(2014, 6, 21)).build();
coverBeanEquals(test, test2);
}