java.time.LocalDateTime#isBefore

Source File: TimerChecker.java From FX-AlgorithmTrading with MIT License

6 votes

/**
 * すべてのスケールの基準時刻を指定時間まで進めます
 * @param nextBaseTime
 */
private void putForwardTimeToNext(LocalDateTime nextBaseTime) {

    for (Period period : TIMER_PERIODS) {
        LocalDateTime lastDateTime = lastDateTimeMap.get(period);
        LocalDateTime nextDateTime = nextDateTimeMap.get(period);

        // 指定時刻まで進める
        while (nextDateTime.isBefore(nextBaseTime)) {
            lastDateTime = nextDateTime;
            nextDateTime = nextDateTime.plus(period.getTimeInverval(), period.getChronoUnit());
        }

        // LocalDateTime は immutable なので入れなおす
        lastDateTimeMap.put(period, lastDateTime);
        nextDateTimeMap.put(period, nextDateTime);
    }
}

Source File: ZoneRules.java From dragonwell8_jdk with GNU General Public License v2.0

6 votes

/**
 * Finds the offset info for a local date-time and transition.
 *
 * @param dt  the date-time, not null
 * @param trans  the transition, not null
 * @return the offset info, not null
 */
private Object findOffsetInfo(LocalDateTime dt, ZoneOffsetTransition trans) {
    LocalDateTime localTransition = trans.getDateTimeBefore();
    if (trans.isGap()) {
        if (dt.isBefore(localTransition)) {
            return trans.getOffsetBefore();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans;
        } else {
            return trans.getOffsetAfter();
        }
    } else {
        if (dt.isBefore(localTransition) == false) {
            return trans.getOffsetAfter();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans.getOffsetBefore();
        } else {
            return trans;
        }
    }
}

Source File: ZoneRules.java From jdk8u60 with GNU General Public License v2.0

6 votes

/**
 * Finds the offset info for a local date-time and transition.
 *
 * @param dt  the date-time, not null
 * @param trans  the transition, not null
 * @return the offset info, not null
 */
private Object findOffsetInfo(LocalDateTime dt, ZoneOffsetTransition trans) {
    LocalDateTime localTransition = trans.getDateTimeBefore();
    if (trans.isGap()) {
        if (dt.isBefore(localTransition)) {
            return trans.getOffsetBefore();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans;
        } else {
            return trans.getOffsetAfter();
        }
    } else {
        if (dt.isBefore(localTransition) == false) {
            return trans.getOffsetAfter();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans.getOffsetBefore();
        } else {
            return trans;
        }
    }
}

Source File: ZoneRules.java From jdk8u_jdk with GNU General Public License v2.0

6 votes

/**
 * Finds the offset info for a local date-time and transition.
 *
 * @param dt  the date-time, not null
 * @param trans  the transition, not null
 * @return the offset info, not null
 */
private Object findOffsetInfo(LocalDateTime dt, ZoneOffsetTransition trans) {
    LocalDateTime localTransition = trans.getDateTimeBefore();
    if (trans.isGap()) {
        if (dt.isBefore(localTransition)) {
            return trans.getOffsetBefore();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans;
        } else {
            return trans.getOffsetAfter();
        }
    } else {
        if (dt.isBefore(localTransition) == false) {
            return trans.getOffsetAfter();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans.getOffsetBefore();
        } else {
            return trans;
        }
    }
}

Source File: ZoneRules.java From openjdk-jdk8u-backup with GNU General Public License v2.0

6 votes

/**
 * Finds the offset info for a local date-time and transition.
 *
 * @param dt  the date-time, not null
 * @param trans  the transition, not null
 * @return the offset info, not null
 */
private Object findOffsetInfo(LocalDateTime dt, ZoneOffsetTransition trans) {
    LocalDateTime localTransition = trans.getDateTimeBefore();
    if (trans.isGap()) {
        if (dt.isBefore(localTransition)) {
            return trans.getOffsetBefore();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans;
        } else {
            return trans.getOffsetAfter();
        }
    } else {
        if (dt.isBefore(localTransition) == false) {
            return trans.getOffsetAfter();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans.getOffsetBefore();
        } else {
            return trans;
        }
    }
}

Source File: DomainApiUtils.java From yes-cart with Apache License 2.0

6 votes

/**
 * Check availability of an object.
 *
 * @param enabled flag for on/off switch
 * @param availableFrom availability start (or null)
 * @param availableTo availability finish (or null)
 * @param now time now
 *
 * @return true if object is available given provided settings
 */
public static boolean isObjectAvailableNow(final boolean enabled,
                                           final LocalDateTime availableFrom,
                                           final LocalDateTime availableTo,
                                           final LocalDateTime now) {

    if (!enabled) {
        return false;
    }

    if (availableFrom != null && now.isBefore(availableFrom)) {
        return false;
    }

    if (availableTo != null && now.isAfter(availableTo)) {
        return false;
    }

    return true;

}

Source File: FieldHasDateBeforeValueAsserter.java From zerocode with Apache License 2.0

6 votes

@Override
public FieldAssertionMatcher actualEqualsToExpected(Object result) {
    boolean areEqual;

    if (result == null && expected == null) {
        areEqual = true;
    } else if (result == null) {
        areEqual = false;
    } else {
        LocalDateTime resultDT = null;
        try {
            resultDT = LocalDateTime.parse((String) result,
                    DateTimeFormatter.ISO_DATE_TIME);
            areEqual = resultDT.isBefore(expected);
        } catch (DateTimeParseException ex) {
            areEqual = false;
        }
    }

    return areEqual ? aMatchingMessage()
            : aNotMatchingMessage(path, "Date Before:" + expected, result);
}

Source File: ZoneRules.java From Bytecoder with Apache License 2.0

6 votes

/**
 * Finds the offset info for a local date-time and transition.
 *
 * @param dt  the date-time, not null
 * @param trans  the transition, not null
 * @return the offset info, not null
 */
private Object findOffsetInfo(LocalDateTime dt, ZoneOffsetTransition trans) {
    LocalDateTime localTransition = trans.getDateTimeBefore();
    if (trans.isGap()) {
        if (dt.isBefore(localTransition)) {
            return trans.getOffsetBefore();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans;
        } else {
            return trans.getOffsetAfter();
        }
    } else {
        if (dt.isBefore(localTransition) == false) {
            return trans.getOffsetAfter();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans.getOffsetBefore();
        } else {
            return trans;
        }
    }
}

Source File: ZoneRules.java From JDKSourceCode1.8 with MIT License

6 votes

/**
 * Finds the offset info for a local date-time and transition.
 *
 * @param dt  the date-time, not null
 * @param trans  the transition, not null
 * @return the offset info, not null
 */
private Object findOffsetInfo(LocalDateTime dt, ZoneOffsetTransition trans) {
    LocalDateTime localTransition = trans.getDateTimeBefore();
    if (trans.isGap()) {
        if (dt.isBefore(localTransition)) {
            return trans.getOffsetBefore();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans;
        } else {
            return trans.getOffsetAfter();
        }
    } else {
        if (dt.isBefore(localTransition) == false) {
            return trans.getOffsetAfter();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans.getOffsetBefore();
        } else {
            return trans;
        }
    }
}

Source File: ZoneRules.java From j2objc with Apache License 2.0

6 votes

/**
 * Finds the offset info for a local date-time and transition.
 *
 * @param dt  the date-time, not null
 * @param trans  the transition, not null
 * @return the offset info, not null
 */
private Object findOffsetInfo(LocalDateTime dt, ZoneOffsetTransition trans) {
    LocalDateTime localTransition = trans.getDateTimeBefore();
    if (trans.isGap()) {
        if (dt.isBefore(localTransition)) {
            return trans.getOffsetBefore();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans;
        } else {
            return trans.getOffsetAfter();
        }
    } else {
        if (dt.isBefore(localTransition) == false) {
            return trans.getOffsetAfter();
        }
        if (dt.isBefore(trans.getDateTimeAfter())) {
            return trans.getOffsetBefore();
        } else {
            return trans;
        }
    }
}

Source File: Errors.java From cucumber-performance with MIT License

5 votes

public void update(LocalDateTime date) {
	if (date.isBefore(first))
		first = date;
	if (date.isAfter(last))
		last = date;
	incrementCount();
}

Source File: WindowFunction.java From MeteoInfo with GNU Lesser General Public License v3.0

5 votes

@Override
public Object apply(LocalDateTime value) {
    LocalDateTime ndt = LocalDateTime.now();
    ChronoUnit cu = JDateUtil.getChronoUnit(this.period);
    switch (cu) {
        case SECONDS:
            ndt = LocalDateTime.of(value.getYear(), value.getMonthValue(), value.getDayOfMonth(),
                    value.getHour(), value.getMinute(), 0);
            break;
        case MINUTES:
            ndt = LocalDateTime.of(value.getYear(), value.getMonthValue(), value.getDayOfMonth(),
                    value.getHour(), 0, 0);
            break;
        case HOURS:
            ndt = LocalDateTime.of(value.getYear(), value.getMonthValue(), value.getDayOfMonth(),
                    0, 0, 0);
            break;
        case DAYS:
            ndt = LocalDateTime.of(value.getYear(), value.getMonthValue(), 1,
                    0, 0, 0);
            break;
        case MONTHS:
            ndt = LocalDateTime.of(value.getYear(), 1, 1, 0, 0, 0);
            break;
        case YEARS:
            int n = ((Period)period).getYears();
            ndt = LocalDateTime.of(value.getYear() - n, 1, 1, 0, 0, 0);
    }
    
    while (ndt.isBefore(value)){
        ndt = ndt.plus(period);
    }
    if (ndt.isAfter(value))
        ndt = ndt.minus(period);
    
    return ndt;
}

Source File: MeteoDataInfo.java From MeteoInfo with GNU Lesser General Public License v3.0

5 votes

/**
 * Interpolate data to a station point
 *
 * @param varName Variable name
 * @param x X coordinate of the station
 * @param y Y coordinate of the station
 * @param t Time coordinate of the station
 * @return Interpolated value
 */
public double toStation(String varName, double x, double y, LocalDateTime t) {
    List<LocalDateTime> times = this.getDataInfo().getTimes();
    int tnum = times.size();
    if (t.isBefore(times.get(0)) || t.isAfter(times.get(tnum - 1))) {
        return this.getDataInfo().getMissingValue();
    }

    double ivalue = this.getDataInfo().getMissingValue();
    double v_t1, v_t2;
    for (int i = 0; i < tnum; i++) {
        if (t.equals(times.get(i))) {
            ivalue = this.toStation(varName, x, y, i);
            break;
        }
        if (t.isBefore(times.get(i))) {
            v_t1 = this.toStation(varName, x, y, i - 1);
            v_t2 = this.toStation(varName, x, y, i);
            int h = (int)Duration.between(times.get(i - 1), t).toHours();
            int th = (int)Duration.between(times.get(i - 1), times.get(i)).toHours();
            ivalue = (v_t2 - v_t1) * h / th + v_t1;
            break;
        }
    }

    return ivalue;
}

Source File: ExchangeableTradingTimes.java From java-trader with Apache License 2.0

5 votes

/**
 * 市场时间段
 */
public MarketTimeStage getTimeStage(LocalDateTime time) {
    for(int i=0;i<marketTimes.length;i+=2 ) {
        LocalDateTime frameBegin = marketTimes[i];
        LocalDateTime frameEnd = marketTimes[i+1];
        if ( isSegmentBeginTime(frameBegin) ) {
            LocalDateTime auctionTime = frameBegin.minusMinutes(5);
            LocalDateTime marketBeforeOpenTime = auctionTime.minusMinutes(55);

            if ( time.isBefore(marketBeforeOpenTime) ){
                return MarketTimeStage.MarketClose;
            } else {
                if ( time.isBefore(auctionTime) ) {
                    return MarketTimeStage.BeforeMarketOpen;
                } else {
                    if ( time.isBefore(frameBegin)){
                        return MarketTimeStage.AggregateAuction;
                    }
                }
            }
        } else {
            if ( time.isBefore(frameBegin) ) {
                return MarketTimeStage.MarketBreak;
            }
        }
        if ( compareTimeNoNanos(time, frameBegin)>=0 && compareTimeNoNanos(time,frameEnd)<=0 ) {
            return MarketTimeStage.MarketOpen;
        }
    }
    return MarketTimeStage.MarketClose;
}

Source File: Helper.java From charts with Apache License 2.0

4 votes

public static final LocalDateTime clamp(final LocalDateTime MIN, final LocalDateTime MAX, final LocalDateTime VALUE) {
    if (VALUE.isBefore(MIN)) return MIN;
    if (VALUE.isAfter(MAX)) return MAX;
    return VALUE;
}

Source File: OperatorController.java From OEE-Designer with MIT License

4 votes

private void setEventTimes(OeeEvent event, LocalDate startDate, String start, LocalDate endDate, String end,
		boolean forPeriod) throws Exception {

	// start time
	Duration startSeconds = null;
	if (start != null && start.trim().length() > 0) {
		startSeconds = AppUtils.durationFromString(start.trim());
	} else {
		startSeconds = Duration.ZERO;
	}
	LocalTime startTime = LocalTime.ofSecondOfDay(startSeconds.getSeconds());
	LocalDateTime ldtStart = LocalDateTime.of(startDate, startTime);
	event.setStartTime(DomainUtils.fromLocalDateTime(ldtStart));

	// end time
	if (forPeriod) {
		Duration endSeconds = null;
		if (end != null && end.trim().length() > 0) {
			endSeconds = AppUtils.durationFromString(end.trim());
		} else {
			endSeconds = Duration.ZERO;
		}
		LocalTime endTime = LocalTime.ofSecondOfDay(endSeconds.getSeconds());
		LocalDateTime ldtEnd = LocalDateTime.of(endDate, endTime);

		if (ldtEnd.isBefore(ldtStart)) {
			throw new Exception(OperatorLocalizer.instance().getErrorString("invalid.start", ldtStart, ldtEnd));
		}

		event.setEndTime(DomainUtils.fromLocalDateTime(ldtEnd));
	}

	// get the shift from the work schedule
	WorkSchedule schedule = equipment.findWorkSchedule();

	if (schedule != null) {
		List<ShiftInstance> shifts = schedule.getShiftInstancesForTime(ldtStart);

		if (!shifts.isEmpty()) {
			event.setShift(shifts.get(0).getShift());
			event.setTeam(shifts.get(0).getTeam());
		}
	}
}

Source File: PDTHelper.java From ph-commons with Apache License 2.0

4 votes

@Nonnull
public static LocalDateTime getMin (@Nonnull final LocalDateTime aDateTime1, @Nonnull final LocalDateTime aDateTime2)
{
  return aDateTime1.isBefore (aDateTime2) ? aDateTime1 : aDateTime2;
}

Source File: TimerChecker.java From FX-AlgorithmTrading with MIT License

4 votes

/**
 * 指定時刻までタイマーを進めイベントを送信します 。主にバックテストで使用します。
 *
 * @param updateDateTime 基準時刻
 */
public void proceedTimer(LocalDateTime updateDateTime) {
    while (!updateDateTime.isBefore(nextDateTimeMap.get(SHORTEST_PERIOD))) {
        checkTime(updateDateTime);
    }
}

Source File: TimerChecker.java From FX-AlgorithmTrading with MIT License

4 votes

/**
 * TImerの更新をチェックします。
 *
 * @param updateDateTime
 */
public synchronized void checkTime(LocalDateTime updateDateTime) {
    LocalDateTime nextDateTime1min = nextDateTimeMap.get(SHORTEST_PERIOD);

    // 最小更新間隔である1分の更新をチェックして、更新がなければ全部更新しない
    if (updateDateTime.isBefore(nextDateTime1min)) {
        return;
    }

    // Market Close 時間帯は更新しない
    if (!MarketTimeUtility.isMarketOpened(nextDateTime1min)) {
        // 次のOpen時刻まで進める
        putForwardTimeToNext(MarketTimeUtility.getNextOpenTime(nextDateTime1min));
        return;
    }

    // 土曜日は Market Close 15分前に WEEK_ENDイベントを送信する
    if (!onWeekend && updateDateTime.getDayOfWeek() == DayOfWeek.SATURDAY) {
        LocalTime closeTime = MarketTimeUtility.getCloseWeekTimeSaturday(updateDateTime.toLocalDate());
        if(!updateDateTime.toLocalTime().isBefore(closeTime.minusMinutes(WEEKEND_BEFORE_MINUTES))) {
            onWeekend = true;
            eventGenarator.sendWeekEndEvent(nextDateTime1min);
        }
    } else if (onWeekend && updateDateTime.getDayOfWeek() == DayOfWeek.MONDAY) {
        // 月曜はStart時刻に開始イベントを送信する
        LocalTime openTime = MarketTimeUtility.getOpenWeekTimeMonday(updateDateTime.toLocalDate());
        if(!updateDateTime.toLocalTime().isBefore(openTime)) {
            onWeekend = false;
            eventGenarator.sendWeekStartEvent(nextDateTime1min);
        }
    }

    // 各基準時刻を進める
    for (Period period : TIMER_PERIODS) {
        LocalDateTime lastDateTime = lastDateTimeMap.get(period);
        LocalDateTime nextDateTime = nextDateTimeMap.get(period);
        // 5min以降の比較用
        LocalDateTime lastDateTime1min = lastDateTimeMap.get(SHORTEST_PERIOD);

        // 現在時刻が次の更新予定時刻以降
        if (!updateDateTime.isBefore(nextDateTime)) {
            // その時刻のMIN_1が更新されていなければ抜ける（先にMIN_1を更新する）
            if (period != SHORTEST_PERIOD && lastDateTime1min.isBefore(nextDateTime)) {
                return;
            }

            // 更新時刻、次回時刻を設定
            lastDateTime = nextDateTime;
            if (period != Period.DAILY) {
                nextDateTime = nextDateTime.plus(period.getTimeInverval(), period.getChronoUnit());
            } else {
                nextDateTime = culcurateNextDailyUpdate(nextDateTime.toLocalDate());
            }
            sendTimerEvent(period, lastDateTime, nextDateTime);

            // LocalDateTime は immutable なので入れなおす
            lastDateTimeMap.put(period, lastDateTime);
            nextDateTimeMap.put(period, nextDateTime);
        } else {
            // 更新が無い場合、より長い時刻は更新しない
            return;
        }
    }
}

Source File: RangeOfLocalDateTimes.java From morpheus-core with Apache License 2.0

2 votes

/**
 * Checks that the value specified is in the bounds of this range
 * @param value     the value to check if in bounds
 * @return          true if in bounds
 */
private boolean inBounds(LocalDateTime value) {
    return ascend ? value.compareTo(start()) >=0 && value.isBefore(end()) : value.compareTo(start()) <=0 && value.isAfter(end());
}

Java Code Examples for java.time.LocalDateTime#isBefore()