Example usage for org.joda.time MutableDateTime MutableDateTime

Introduction

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

Prototype

public MutableDateTime(Object instant)

Source Link

Document

Constructs an instance from an Object that represents a datetime.

Usage

From source file:com.tmathmeyer.sentinel.utils.Months.java

License:Open Source License

public static DateTime nextWeek(DateTime time) {
    MutableDateTime mdt = new MutableDateTime(time);
    mdt.addDays(7);
    return mdt.toDateTime();
}

From source file:com.tmathmeyer.sentinel.utils.Months.java

License:Open Source License

public static DateTime prevWeek(DateTime time) {
    MutableDateTime mdt = new MutableDateTime(time);
    mdt.addDays(-7);
    return mdt.toDateTime();
}

From source file:com.tmathmeyer.sentinel.utils.Months.java

License:Open Source License

/**
 * //from   w  w  w . ja v  a 2s  .c  om
 * @param d any DateTime
 * @return get's the Sundae of the provided day's week
 */
public static DateTime getWeekStart(DateTime d) {
    MutableDateTime t = new MutableDateTime(d);
    t.addDays(-(d.getDayOfWeek() % 7));
    return t.toDateTime();
}

From source file:com.xpn.xwiki.criteria.impl.PeriodFactory.java

License:Open Source License

/**
 * Creates a new Period instance that matches exactly the day that includes the specified time stamp.
 * //  w ww  . jav  a2  s.co  m
 * @param timestamp The milliseconds from 1970-01-01T00:00:00Z
 * @return A new Period instance
 */
public static Period createDayPeriod(long timestamp) {
    MutableDateTime mdt = new MutableDateTime(timestamp);
    return createPeriod(toDayStart(mdt).getMillis(), toDayEnd(mdt).getMillis());
}

From source file:com.xpn.xwiki.criteria.impl.PeriodFactory.java

License:Open Source License

/**
 * Creates a new Period instance that matches exactly the hour that includes the specified time stamp.
 * /*from   w  ww .  j  a v a 2s  . c o  m*/
 * @param timestamp The milliseconds from 1970-01-01T00:00:00Z
 * @return A new Period instance
 */
public static Period createHourPeriod(long timestamp) {
    MutableDateTime mdt = new MutableDateTime(timestamp);
    return createPeriod(toHourStart(mdt).getMillis(), toHourEnd(mdt).getMillis());
}

From source file:com.xpn.xwiki.criteria.impl.PeriodFactory.java

License:Open Source License

/**
 * Creates a new Period instance that matches exactly the week that includes the specified time stamp.
 * //from w w  w.j  av  a  2  s. c  o m
 * @param timestamp The milliseconds from 1970-01-01T00:00:00Z
 * @return A new Period instance
 */
public static Period createWeekPeriod(long timestamp) {
    MutableDateTime mdt = new MutableDateTime(timestamp);
    return createPeriod(toWeekStart(mdt).getMillis(), toWeekEnd(mdt).getMillis());
}

From source file:com.xpn.xwiki.criteria.impl.PeriodFactory.java

License:Open Source License

/**
 * Creates a new Period instance that matches exactly the month that includes the specified time stamp.
 * /*from   w w w . j av a  2s  . c o m*/
 * @param timestamp The milliseconds from 1970-01-01T00:00:00Z
 * @return A new Period instance
 */
public static Period createMonthPeriod(long timestamp) {
    MutableDateTime mdt = new MutableDateTime(timestamp);
    return createPeriod(toMonthStart(mdt).getMillis(), toMonthEnd(mdt).getMillis());
}

From source file:com.xpn.xwiki.criteria.impl.PeriodFactory.java

License:Open Source License

/**
 * Creates a new Period instance that matches exactly the year that includes the specified time stamp.
 * //from   www .  j a  v a  2  s. co  m
 * @param timestamp The milliseconds from 1970-01-01T00:00:00Z
 * @return A new Period instance
 */
public static Period createYearPeriod(long timestamp) {
    MutableDateTime mdt = new MutableDateTime(timestamp);
    return createPeriod(toYearStart(mdt).getMillis(), toYearEnd(mdt).getMillis());
}

From source file:com.xpn.xwiki.plugin.jodatime.JodaTimePlugin.java

License:Open Source License

/**
 * @see org.joda.time.MutableDateTime#MutableDateTime(long)
 *//*from   w  ww  .  java2s  .  c om*/
public MutableDateTime getMutableDateTime(long instant) {
    return new MutableDateTime(instant);
}

From source file:controllers.api.DashboardsApiController.java

License:Open Source License

protected List<Map<String, Object>> formatWidgetValueResults(final int maxDataPoints, final Object resultValue,
        final String functionType, final String interval, final Map<String, Object> timeRange,
        final boolean allQuery) {
    final ImmutableList.Builder<Map<String, Object>> pointListBuilder = ImmutableList.builder();

    if (resultValue instanceof Map) {
        final Map<?, ?> resultMap = (Map) resultValue;

        DateTime from;/*from   w w  w.j av a  2s.  co m*/
        if (allQuery) {
            String firstTimestamp = (String) resultMap.entrySet().iterator().next().getKey();
            from = new DateTime(Long.parseLong(firstTimestamp) * 1000, DateTimeZone.UTC);
        } else {
            from = DateTime.parse((String) timeRange.get("from")).withZone(DateTimeZone.UTC);
        }
        final DateTime to = DateTime.parse((String) timeRange.get("to"));
        final MutableDateTime currentTime = new MutableDateTime(from);

        final Duration step = estimateIntervalStep(interval);
        final int dataPoints = (int) ((to.getMillis() - from.getMillis()) / step.getMillis());

        // using the absolute value guarantees, that there will always be enough values for the given resolution
        final int factor = (maxDataPoints != -1 && dataPoints > maxDataPoints) ? dataPoints / maxDataPoints : 1;

        int index = 0;
        floorToBeginningOfInterval(interval, currentTime);
        while (currentTime.isBefore(to) || currentTime.isEqual(to)) {
            if (index % factor == 0) {
                String timestamp = Long.toString(currentTime.getMillis() / 1000);
                Object value = resultMap.get(timestamp);
                if (functionType != null && value != null) {
                    value = ((Map) value).get(functionType);
                }
                Object result = value == null ? 0 : value;
                final Map<String, Object> point = ImmutableMap.of("x", Long.parseLong(timestamp), "y", result);
                pointListBuilder.add(point);
            }
            index++;
            nextStep(interval, currentTime);
        }
    }
    return pointListBuilder.build();
}