List of usage examples for org.joda.time Chronology dayOfMonth
public abstract DateTimeField dayOfMonth();
From source file:com.arpnetworking.kairosdb.aggregators.MovingWindowAggregator.java
License:Apache License
private DateTimeField timeUnitToTimeField(final TimeUnit timeUnit) { final Chronology chronology = GregorianChronology.getInstance(_timeZone); switch (timeUnit) { case YEARS://from w ww . jav a 2 s .com return chronology.year(); case MONTHS: return chronology.monthOfYear(); case WEEKS: return chronology.weekOfWeekyear(); case DAYS: return chronology.dayOfMonth(); case HOURS: return chronology.hourOfDay(); case MINUTES: return chronology.minuteOfHour(); case SECONDS: return chronology.secondOfDay(); default: return chronology.millisOfSecond(); } }
From source file:de.raion.xmppbot.command.DilbertCommand.java
License:Apache License
private int getDaysInMonth(int year, int month) { Chronology chrono = ISOChronology.getInstance(); DateTimeField dayField = chrono.dayOfMonth(); LocalDate monthDate = new LocalDate(year, month, 1); return dayField.getMaximumValue(monthDate); }
From source file:org.jruby.ext.date.RubyDate.java
License:LGPL
static DateTime civilDate(ThreadContext context, final int y, final int m, final int d, final Chronology chronology) { DateTime dt;//from w w w . ja va 2s . co m try { if (d >= 0) { // let d == 0 fail (raise 'invalid date') dt = new DateTime(y, m, d, 0, 0, chronology); } else { dt = new DateTime(y, m, 1, 0, 0, chronology); long ms = dt.getMillis(); int last = chronology.dayOfMonth().getMaximumValue(ms); ms = chronology.dayOfMonth().set(ms, last + d + 1); // d < 0 (d == -1 -> d == 31) dt = dt.withMillis(ms); } } catch (IllegalArgumentException ex) { debug(context, "invalid date", ex); throw context.runtime.newArgumentError("invalid date"); } return dt; }
From source file:org.springframework.analytics.metrics.redis.RedisAggregateCounterRepository.java
License:Apache License
/** * For each query, we need to convert the interval into two variations. One is the start and end points rounded to * the resolution (used to calculate the number of entries to be returned from the query). The second is the start * and end buckets we have to retrieve which may contain entries for the interval. For example, when querying * at day resolution, the number of entries is the number of Joda time days between the start (rounded down to a * day boundary) and the end plus one day (also rounded down). However, we need load the data from the buckets * from the month the start day occurs in to the month end day occurs in. These are then concatenated, using the * start day as the start index into the first array, and writing the total number of entries in sequence from that * point into the combined result counts array. *///w w w . j a va2 s .c o m @Override public AggregateCounter getCounts(String name, Interval interval, AggregateCounterResolution resolution) { DateTime end = interval.getEnd(); Chronology c = interval.getChronology(); long[] counts; if (resolution == AggregateCounterResolution.minute) { // Iterate through each hour in the interval and load the minutes for it MutableDateTime dt = new MutableDateTime(interval.getStart()); dt.setRounding(c.hourOfDay()); Duration step = Duration.standardHours(1); List<long[]> hours = new ArrayList<long[]>(); while (dt.isBefore(end) || dt.isEqual(end)) { hours.add(getMinCountsForHour(name, dt)); dt.add(step); } counts = MetricUtils.concatArrays(hours, interval.getStart().getMinuteOfHour(), interval.toPeriod().toStandardMinutes().getMinutes() + 1); } else if (resolution == AggregateCounterResolution.hour) { DateTime cursor = new DateTime(c.dayOfMonth().roundFloor(interval.getStart().getMillis())); List<long[]> days = new ArrayList<long[]>(); Duration step = Duration.standardHours(24); while (cursor.isBefore(end)) { days.add(getHourCountsForDay(name, cursor)); cursor = cursor.plus(step); } counts = MetricUtils.concatArrays(days, interval.getStart().getHourOfDay(), interval.toPeriod().toStandardHours().getHours() + 1); } else if (resolution == AggregateCounterResolution.day) { DateTime startDay = new DateTime(c.dayOfYear().roundFloor(interval.getStart().getMillis())); DateTime endDay = new DateTime(c.dayOfYear().roundFloor(end.plusDays(1).getMillis())); int nDays = Days.daysBetween(startDay, endDay).getDays(); DateTime cursor = new DateTime(c.monthOfYear().roundFloor(interval.getStart().getMillis())); List<long[]> months = new ArrayList<long[]>(); DateTime endMonth = new DateTime( c.monthOfYear().roundCeiling(interval.getEnd().plusMonths(1).getMillis())); while (cursor.isBefore(endMonth)) { months.add(getDayCountsForMonth(name, cursor)); cursor = cursor.plusMonths(1); } counts = MetricUtils.concatArrays(months, interval.getStart().getDayOfMonth() - 1, nDays); } else if (resolution == AggregateCounterResolution.month) { DateTime startMonth = new DateTime(c.monthOfYear().roundFloor(interval.getStartMillis())); DateTime endMonth = new DateTime(c.monthOfYear().roundFloor(end.plusMonths(1).getMillis())); int nMonths = Months.monthsBetween(startMonth, endMonth).getMonths(); DateTime cursor = new DateTime(c.year().roundFloor(interval.getStartMillis())); List<long[]> years = new ArrayList<long[]>(); DateTime endYear = new DateTime(c.year().roundCeiling(interval.getEnd().plusYears(1).getMillis())); while (cursor.isBefore(endYear)) { years.add(getMonthCountsForYear(name, cursor)); cursor = cursor.plusYears(1); } counts = MetricUtils.concatArrays(years, interval.getStart().getMonthOfYear() - 1, nMonths); } else if (resolution == AggregateCounterResolution.year) { DateTime startYear = new DateTime(interval.getStart().getYear(), 1, 1, 0, 0); DateTime endYear = new DateTime(end.getYear() + 1, 1, 1, 0, 0); int nYears = Years.yearsBetween(startYear, endYear).getYears(); Map<String, Long> yearCounts = getYearCounts(name); counts = new long[nYears]; for (int i = 0; i < nYears; i++) { int year = startYear.plusYears(i).getYear(); Long count = yearCounts.get(Integer.toString(year)); if (count == null) { count = 0L; } counts[i] = count; } } else { throw new IllegalStateException("Shouldn't happen. Unhandled resolution: " + resolution); } return new AggregateCounter(name, interval, counts, resolution); }
From source file:org.springframework.xd.analytics.metrics.redis.RedisAggregateCounterRepository.java
License:Apache License
/** * For each query, we need to convert the interval into two variations. One is the start and end points rounded to * the resolution (used to calculate the number of entries to be returned from the query). The second is the start * and end buckets we have to retrieve which may contain entries for the interval. For example, when querying * at day resolution, the number of entries is the number of Joda time days between the start (rounded down to a * day boundary) and the end plus one day (also rounded down). However, we need load the data from the buckets * from the month the start day occurs in to the month end day occurs in. These are then concatenated, using the * start day as the start index into the first array, and writing the total number of entries in sequence from that * point into the combined result counts array. *//*from w w w . ja v a 2s.c o m*/ @Override public AggregateCount getCounts(String name, Interval interval, AggregateCountResolution resolution) { DateTime end = interval.getEnd(); Chronology c = interval.getChronology(); long[] counts; if (resolution == AggregateCountResolution.minute) { // Iterate through each hour in the interval and load the minutes for it MutableDateTime dt = new MutableDateTime(interval.getStart()); dt.setRounding(c.hourOfDay()); Duration step = Duration.standardHours(1); List<long[]> hours = new ArrayList<long[]>(); while (dt.isBefore(end) || dt.isEqual(end)) { hours.add(getMinCountsForHour(name, dt)); dt.add(step); } counts = MetricUtils.concatArrays(hours, interval.getStart().getMinuteOfHour(), interval.toPeriod().toStandardMinutes().getMinutes() + 1); } else if (resolution == AggregateCountResolution.hour) { DateTime cursor = new DateTime(c.dayOfMonth().roundFloor(interval.getStart().getMillis())); List<long[]> days = new ArrayList<long[]>(); Duration step = Duration.standardHours(24); while (cursor.isBefore(end)) { days.add(getHourCountsForDay(name, cursor)); cursor = cursor.plus(step); } counts = MetricUtils.concatArrays(days, interval.getStart().getHourOfDay(), interval.toPeriod().toStandardHours().getHours() + 1); } else if (resolution == AggregateCountResolution.day) { DateTime startDay = new DateTime(c.dayOfYear().roundFloor(interval.getStart().getMillis())); DateTime endDay = new DateTime(c.dayOfYear().roundFloor(end.plusDays(1).getMillis())); int nDays = Days.daysBetween(startDay, endDay).getDays(); DateTime cursor = new DateTime(c.monthOfYear().roundFloor(interval.getStart().getMillis())); List<long[]> months = new ArrayList<long[]>(); DateTime endMonth = new DateTime( c.monthOfYear().roundCeiling(interval.getEnd().plusMonths(1).getMillis())); while (cursor.isBefore(endMonth)) { months.add(getDayCountsForMonth(name, cursor)); cursor = cursor.plusMonths(1); } counts = MetricUtils.concatArrays(months, interval.getStart().getDayOfMonth() - 1, nDays); } else if (resolution == AggregateCountResolution.month) { DateTime startMonth = new DateTime(c.monthOfYear().roundFloor(interval.getStartMillis())); DateTime endMonth = new DateTime(c.monthOfYear().roundFloor(end.plusMonths(1).getMillis())); int nMonths = Months.monthsBetween(startMonth, endMonth).getMonths(); DateTime cursor = new DateTime(c.year().roundFloor(interval.getStartMillis())); List<long[]> years = new ArrayList<long[]>(); DateTime endYear = new DateTime(c.year().roundCeiling(interval.getEnd().plusYears(1).getMillis())); while (cursor.isBefore(endYear)) { years.add(getMonthCountsForYear(name, cursor)); cursor = cursor.plusYears(1); } counts = MetricUtils.concatArrays(years, interval.getStart().getMonthOfYear() - 1, nMonths); } else if (resolution == AggregateCountResolution.year) { DateTime startYear = new DateTime(interval.getStart().getYear(), 1, 1, 0, 0); DateTime endYear = new DateTime(end.getYear() + 1, 1, 1, 0, 0); int nYears = Years.yearsBetween(startYear, endYear).getYears(); Map<String, Long> yearCounts = getYearCounts(name); counts = new long[nYears]; for (int i = 0; i < nYears; i++) { int year = startYear.plusYears(i).getYear(); Long count = yearCounts.get(Integer.toString(year)); if (count == null) { count = 0L; } counts[i] = count; } } else { throw new IllegalStateException("Shouldn't happen. Unhandled resolution: " + resolution); } return new AggregateCount(name, interval, counts, resolution); }