How to use

of

method

in

ucar.nc2.time.CalendarDateRange

/**
 * get time coverage as CalendarDateRange
 *
 * @return time coverage, or null if none
 */
public CalendarDateRange getCalendarDateCoverage() {
 return CalendarDateRange.of(tc);
}

/**
 * @return TimeCoverage element as CalendarDateRange
 */
public CalendarDateRange getCalendarDateCoverage() {
 return timeCoverage == null ? null : CalendarDateRange.of(timeCoverage);
}

/**
 * @return TimeCoverage element as CalendarDateRange
 */
public CalendarDateRange getCalendarDateCoverage() {
 return timeCoverage == null ? null : CalendarDateRange.of(timeCoverage);
}

/**
 * Get calendar date range
 * @return calendar date range
 */
public CalendarDateRange getCalendarDateRange() {
 List<CalendarDate> cd = getCalendarDates();
 int last = cd.size();
 return (last > 0) ? CalendarDateRange.of(cd.get(0), cd.get(last-1)) : null;
}

@Override
public StationTimeSeriesFeature subset(DateRange dateRange) throws IOException {
 if (dateRange == null) return this;
 return new StationFeatureSubset(this, CalendarDateRange.of(dateRange));
}

public CalendarDateRange getDateRangeForOffset(double offset) {
 State localState;
 synchronized (lock) {
  localState = state;
 }
 List<CalendarDate> runs = localState.lite.getRunDates();
 int n = runs.size();
 return CalendarDateRange.of(FmrcInv.makeOffsetDate(runs.get(0), offset), FmrcInv.makeOffsetDate(runs.get(n-1), offset));
}

@Override
public CalendarDateRange getCalendarDateRange() {
 if (timeTaxis != null)
  return timeTaxis.getCalendarDateRange();
 else if (getRunTimeAxis() != null) {
  List<CalendarDate>  cd = makeCalendarDates2D();
  int last = cd.size();
  return (last > 0) ? CalendarDateRange.of(cd.get(0), cd.get(last-1)) : null;
 } else
  return null;
}

public CalendarDateRange getDateRangeForOffset(double offset) {
 State localState;
 synchronized (lock) {
  localState = state;
 }
 List<CalendarDate> runs = localState.lite.getRunDates();
 int n = runs.size();
 return CalendarDateRange.of(FmrcInv.makeOffsetDate(runs.get(0), offset), FmrcInv.makeOffsetDate(runs.get(n-1), offset));
}

public CalendarDateRange getDateRangeForOffset(double offset) {
 State localState;
 synchronized (lock) {
  localState = state;
 }
 List<CalendarDate> runs = localState.lite.getRunDates();
 int n = runs.size();
 return CalendarDateRange.of(FmrcInv.makeOffsetDate(runs.get(0), offset), FmrcInv.makeOffsetDate(runs.get(n-1), offset));
}

public CalendarDateRange getCalendarDateRange(CalendarDateUnit timeUnit) {
 if (nobs == 0) return null;
 if (dateRange != null) return dateRange;
 if (timeUnit != null && minTime <= maxTime) {
  dateRange = CalendarDateRange.of(timeUnit.makeCalendarDate(minTime), timeUnit.makeCalendarDate(maxTime));
 }
 return dateRange;
}

public CalendarDateRange getCalendarDateRange() {
 if (!calcBounds) return null;
 if (timeUnit == null) return null;
 return CalendarDateRange.of(timeUnit.makeCalendarDate(minTime), timeUnit.makeCalendarDate(maxTime));
}

public CalendarDateRange intersect(CalendarDateRange clip) {
 DateTime cs = clip.getStart().getDateTime();
 DateTime s = startDt.isBefore(cs) ? cs : startDt;  // later one
 DateTime ce = clip.getEnd().getDateTime();
 DateTime e = endDt.isBefore(ce) ? endDt : ce;  // earlier one
 return CalendarDateRange.of(CalendarDate.of(cal, s), CalendarDate.of(cal, e));
}

public CalendarDateRange extend(CalendarDateRange other)  {
 DateTime cs = other.getStart().getDateTime();
 DateTime s = startDt.isBefore(cs) ? startDt : cs; // earlier one
 DateTime ce = other.getEnd().getDateTime();
 DateTime e = endDt.isBefore(ce) ? ce : endDt;  // later one
 return CalendarDateRange.of(CalendarDate.of(cal, s), CalendarDate.of(cal, e));
}

public CalendarDateRange extend(CalendarDateRange other)  {
 DateTime cs = other.getStart().getDateTime();
 DateTime s = startDt.isBefore(cs) ? startDt : cs; // earlier one
 DateTime ce = other.getEnd().getDateTime();
 DateTime e = endDt.isBefore(ce) ? ce : endDt;  // later one
 return CalendarDateRange.of(CalendarDate.of(cal, s), CalendarDate.of(cal, e));
}

public CalendarDateRange intersect(CalendarDateRange clip) {
 DateTime cs = clip.getStart().getDateTime();
 DateTime s = startDt.isBefore(cs) ? cs : startDt;  // later one
 DateTime ce = clip.getEnd().getDateTime();
 DateTime e = endDt.isBefore(ce) ? endDt : ce;  // earlier one
 return CalendarDateRange.of(CalendarDate.of(cal, s), CalendarDate.of(cal, e));
}

@Override
public CalendarDateRange makeCalendarDateRange(ucar.nc2.time.Calendar cal) {
 CalendarDateUnit cdu = CalendarDateUnit.withCalendar(cal, periodName + " since " + refDate.toString());
 CalendarDate start = cdu.makeCalendarDate(timeUnit.getValue() * offsetSorted.get(0));
 CalendarDate end = cdu.makeCalendarDate(timeUnit.getValue() * offsetSorted.get(getSize() - 1));
 return CalendarDateRange.of(start, end);
}

/**
 * Does not handle non-standard calendars
 * @deprecated
 */
static public CalendarDateRange of(DateRange dr) {
 if (dr == null) return null;
 return CalendarDateRange.of( dr.getStart().getDate(), dr.getEnd().getDate());
}

/**
 * Make calendar date range, using the first and last ending bounds
 * @param cal  optional calendar, may be null
 * @return  calendar date range
 */
@Override
public CalendarDateRange makeCalendarDateRange(ucar.nc2.time.Calendar cal) {
 CalendarDateUnit cdu = CalendarDateUnit.of(cal, timeUnit.getField(), refDate);
 CalendarDate start = cdu.makeCalendarDate( timeUnit.getValue() * timeIntervals.get(0).getBounds2());
 CalendarDate end = cdu.makeCalendarDate(timeUnit.getValue() * timeIntervals.get(getSize()-1).getBounds2());
 return CalendarDateRange.of(start, end);
}

CalendarDateRange decodeDateRange(CdmrFeatureProto.CalendarDateRange proto) {
 ucar.nc2.time.Calendar cal = convertCalendar(proto.getCalendar());
 CalendarDate start = CalendarDate.of(cal, proto.getStart());
 CalendarDate end = CalendarDate.of(cal, proto.getEnd());
 return CalendarDateRange.of(start, end);
}

private BufrStationDataset(NetcdfDataset ncfile, BufrCdmIndex index) {
 super(ncfile, FeatureType.STATION);
 this.index = index;
  // create the list of data variables
 munger = new Munge();
 obs = (SequenceDS) ncfile.findVariable(BufrIosp2.obsRecord);
 this.dataVariables = munger.makeDataVariables(index, obs);
 BufrStationCollection bufrCollection = new BufrStationCollection(ncfile.getLocation());
 setPointFeatureCollection(bufrCollection);
 CalendarDateRange dateRange = CalendarDateRange.of(CalendarDate.of(index.start), CalendarDate.of(index.end));
 setDateRange(dateRange);
}