Example usage for org.joda.time Interval Interval

Introduction

In this page you can find the example usage for org.joda.time Interval Interval.

Prototype

public Interval(Object interval, Chronology chronology) 

Source Link

Document

Constructs a time interval by converting or copying from another object, overriding the chronology.

Usage

From source file:br.inf.ufes.lar.thtbot.utils.TimeUtil.java

License:Open Source License

/**
 * Get the number of minutes elapsed between two Dates.
 *
 * @param startDate Start Date./*from w w w .ja  v  a  2  s.  c  o  m*/
 * @param endDate End Date.
 * @return Number of minutes elapsed between two Dates.
 * @see Date
 * @since 1.0
 */
public static int getMinutesElapsed(Date startDate, Date endDate) {
    Interval interval = new Interval(startDate.getTime(), endDate.getTime());
    Period period = interval.toPeriod();

    return period.getMinutes();
}

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From source file:br.inf.ufes.lar.thtbot.utils.TimeUtil.java

License:Open Source License

/**
 * Get the number of seconds elapsed between two Dates.
 *
 * @param startDate Start Date.// w  w w .  j  a  v  a  2  s.  c om
 * @param endDate End Date.
 * @return Number of seconds elapsed between two Dates.
 * @see Date
 * @since 1.0
 */
public static int getSecondsElapsed(Date startDate, Date endDate) {
    Interval interval = new Interval(startDate.getTime(), endDate.getTime());
    Period period = interval.toPeriod();

    return period.getSeconds();
}

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From source file:ca.barrenechea.ticker.utils.TimeUtils.java

License:Apache License

public static TimeSpan getSpan(long start, long end) {
    if (end <= start) {
        return new TimeSpan(0, 0, 0);
    }/*from  w  w w. j  ava2  s.  co m*/

    Interval interval = new Interval(start, end);

    Days days = Days.daysIn(interval);
    Hours hours = Hours.hoursIn(interval).minus(days.toStandardHours());
    Minutes minutes = Minutes.minutesIn(interval).minus(days.toStandardMinutes())
            .minus(hours.toStandardMinutes());

    return new TimeSpan(days.getDays(), hours.getHours(), minutes.getMinutes());
}

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From source file:ch.bfh.ti.soed.hs16.srs.yellow.data.persistence.BookingEntity.java

License:Open Source License

/**
 * @param startDateTime starting point of te booking in form of JodaTime DateTime type
 * @param endDateTime ending point of the booking in form of JodaTime DateTime type
 *///www.  j  ava 2  s.c  om
public void setInterval(DateTime startDateTime, DateTime endDateTime) {
    this.bookingFromToInterval = new Interval(startDateTime, endDateTime);
}

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From source file:colossal.pipe.BaseOptions.java

License:Apache License

public Interval getInterval() {
    if (time != null) {
        String[] parts = time.split("/");
        if (parts.length != 2) {
            System.err.println("Can't parse time: use a format like 2007-03-01T13:00:00Z/2007-03-01T14:00:00Z");
        } else {//w  ww.  j av  a2  s.  co  m
            DateTime s = parseDateTime(parts[0]);
            DateTime e = parseDateTime(parts[1]);
            return new Interval(s, e);
        }
    } else if (start != null) {
        DateTime s = parseDateTime(start);
        if (end != null) {
            DateTime e = parseDateTime(end);
            return new Interval(s, e);
        } else if (duration != null) {
            Period p = parseDuration();
            return new Interval(s, p);
        }
    } else if (end != null && duration != null) {
        DateTime e = parseDateTime(end);
        Period p = parseDuration();
        return new Interval(e.minus(p), p);
    }
    return null;
}

---

From source file:com.addthis.basis.time.Dates.java

License:Apache License

/**
 * Truncate interval start and end by current time
 * (start/end values after current time are set to current time)
 * <p/>/* w w  w  . j a  v a2  s . c o  m*/
 * Truncate interval start by a specified number of period types
 * (eg. 30 days, 52 weeks, etc.)
 * <p/>
 * If type is null, no truncation is performed.
 * <p/>
 * When no truncation is performed, the input interval is returned
 * (this is useful for efficiently testing if truncation was performed).
 *
 * @param interval
 * @param limit    number of TYPE periods above which interval should be truncated
 * @param type     single field period type (the result of this method is undefined for multi-field period types)
 * @return
 */
public static Interval truncateInterval(Interval interval, int limit, PeriodType type) {
    Interval truncatedInterval = interval;
    if (type != null) {
        // Truncate end
        DateTime now = new DateTime();
        if (interval.getEnd().isAfter(now)) {
            if (interval.getStart().isAfter(now)) {
                truncatedInterval = new Interval(now, now);
            } else {
                truncatedInterval = interval.withEnd(now);
            }
        }

        // Truncate start
        if (truncatedInterval.toPeriod(type).getValue(0) > --limit) {
            Period limitPeriod = period(limit, type);
            DateTime truncatedStart = truncatedInterval.getEnd().minus(limitPeriod);
            truncatedInterval = truncatedInterval.withStart(truncatedStart);
        }
    }
    return truncatedInterval;
}

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From source file:com.addthis.basis.time.Dates.java

License:Apache License

/**
 * Create an interval from two date strings
 * <p/>/*w w w . j  a  va 2s . c o  m*/
 * begStr | endStr | return
 * -------------------------
 * bad   |  bad   | (now, now)
 * bad   |   E    | (E, E)
 * B    |  bad   | (B, B)
 * B    |   E    | (B, E)
 * B(>E)|   E(<B)| (E, E)
 * <p/>
 * ("bad" in the table above indicates that the input
 * is either null or fails to parse)
 * <p/>
 * TODO: accept default beg/end parameters
 *
 * @param begStr beginning of interval
 * @param endStr end of interval
 * @return
 */
public static Interval parseInterval(String begStr, String endStr, DateTimeFormatter format) {
    DateTime beg = null;
    DateTime end = null;
    boolean begFailed = false;
    boolean endFailed = false;

    try {
        beg = format.parseDateTime(begStr);
    } catch (Exception e) {
        begFailed = true;
    }

    try {
        end = format.parseDateTime(endStr);
    } catch (Exception e) {
        endFailed = true;
    }

    if (begFailed && endFailed) {
        end = beg = new DateTime();
    } else if (begFailed) {
        beg = end;
    } else if (endFailed) {
        end = beg;
    }

    if (beg.isAfter(end)) {
        beg = end;
    }

    return new Interval(beg, end);
}

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From source file:com.addthis.hydra.data.filter.value.ValueFilterDateRangeLength.java

License:Apache License

protected Interval parseRange(String rangeString) {
    int sepIndex = rangeString.indexOf(dateSep);
    if (sepIndex <= 0 || sepIndex + 1 == rangeString.length()) {
        throw new IllegalArgumentException("Failed to parse date range: " + rangeString);
    }/*from w w  w  .  j av a 2 s.c  o m*/

    DateTimeFormatter dtf = DateTimeFormat.forPattern(dateFormat);
    DateTime beg = dtf.parseDateTime(rangeString.substring(0, sepIndex));
    DateTime end = dtf.parseDateTime(rangeString.substring(sepIndex + 1, rangeString.length()));

    return new Interval(beg, end);
}

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From source file:com.almende.dsol.example.datacenters.FederationModel.java

License:Apache License

/** */
public void newDatacenter() throws Exception {
    final Datacenter dc = new Datacenter(this);

    // setup DC powermix over time
    final int intervalHours = 4;
    for (DateTime t = getDateTime().withTimeAtStartOfDay().plusHours(2); t
            .isBefore(getInterval().getEndMillis()); t = t.plusHours(intervalHours)) {
        final int hour = t.hourOfDay().get();
        final boolean isDayTime = hour > 5 && hour < 18;
        final boolean isExtreme = getRNG().nextBoolean();
        if (isExtreme) {
            final double emissionFactor = isDayTime ? .33 : 1.66;
            dc.newPowermix(new Interval(t, t.plusHours(intervalHours)), emissionFactor);

            // setup EP/DC adaptions for 10% of abnormal/extreme cases
            if (getRNG().nextDouble() < .10) {
                final boolean extraOrSaving = getRNG().nextBoolean();
                final double consumptionFactor = extraOrSaving ? 1.5 : .7;
                dc.newAdaption(new Interval(t.plusHours(1), t.plusHours(3)), consumptionFactor);
            }//from  ww w  . j ava 2  s  . c o m
        }
    }

    // LOG.trace(dc.getName() + " insourceSchedule: "
    // + dc.insourceSchedule.values());
    this.datacenters.put(dc.getName(), dc);
    fireEvent(NEW_DC, dc);
}

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From source file:com.almende.eve.agent.MeetingAgent.java

License:Apache License

/**
 * Apply the constraints of the the activity (for example duration)
 * //from  w  ww.ja  v  a  2 s .  c  om
 * @param activity
 * @return changed Returns true if the activity is changed
 */
private boolean applyConstraints() {
    final Activity activity = getState().get("activity", Activity.class);
    boolean changed = false;
    if (activity == null) {
        return false;
    }

    // constraints on attendees/resources
    /*
     * TODO: copy actual attendees to status.attendees
     * List<Attendee> constraintsAttendees =
     * activity.withConstraints().withAttendees();
     * List<Attendee> attendees = new ArrayList<Attendee>();
     * for (Attendee attendee : constraintsAttendees) {
     * attendees.add(attendee.clone());
     * }
     * activity.withStatus().setAttendees(attendees);
     * // TODO: is it needed to check if the attendees are changed?
     */

    // check time constraints
    final Long duration = activity.withConstraints().withTime().getDuration();
    if (duration != null) {
        final String start = activity.withStatus().getStart();
        final String end = activity.withStatus().getEnd();
        if (start != null && end != null) {
            final DateTime startTime = new DateTime(start);
            DateTime endTime = new DateTime(end);
            final Interval interval = new Interval(startTime, endTime);
            if (interval.toDurationMillis() != duration) {
                LOG.info("status did not match constraints. " + "Changed end time to match the duration of "
                        + duration + " ms");

                // duration does not match. adjust the end time
                endTime = startTime.plus(duration);
                activity.withStatus().setEnd(endTime.toString());
                activity.withStatus().setUpdated(DateTime.now().toString());

                changed = true;
            }
        }
    }

    // location constraints
    final String newLocation = activity.withConstraints().withLocation().getSummary();
    final String oldLocation = activity.withStatus().withLocation().getSummary();
    if (newLocation != null && !newLocation.equals(oldLocation)) {
        activity.withStatus().withLocation().setSummary(newLocation);
        changed = true;
    }

    if (changed) {
        // store the updated activity
        getState().put("activity", activity);
    }
    return changed;
}

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