Examples of groovy.time.Duration

groovy.time.Duration

Duration represents time periods which have values independent of the context. So, whilst we can't say how long a month is without knowing the year and the name of the month, we know how long a day is independent of the date.

This is not 100% true for days. Days can actually be 23, 24 or 25 hours long (due to daylight saving adjustments.)

If you ask Duration to convert itself to milliseconds then it will work on the basis of 24 hours in a day. If you add or subtract it from a date it will take daylight saving into account.
@author John Wilson tug@wilson.co.uk

    public static Duration getDaylightSavingsOffset(BaseDuration self) {
        return getDaylightSavingsOffset(new Date(self.toMilliseconds() + 1));
    }


    public static Duration getRelativeDaylightSavingsOffset(Date self, Date other) {
        Duration d1 = getDaylightSavingsOffset(self);
        Duration d2 = getDaylightSavingsOffset(other);
        return new TimeDuration(0, 0, 0, (int) (d2.toMilliseconds() - d1.toMilliseconds()));
    }

View Full Code Here

    /*
    * Methods on Integer to implement 1.week, 4.days etc.
    */


    public static Duration getWeeks(final Integer self) {
        return new Duration(self.intValue() * 7, 0, 0, 0, 0);
    }

View Full Code Here

    public static Duration getWeek(final Integer self) {
        return getWeeks(self);
    }


    public static Duration getDays(final Integer self) {
        return new Duration(self.intValue(), 0, 0, 0, 0);
    }

View Full Code Here

    public static Duration getDaylightSavingsOffset(BaseDuration self) {
        return getDaylightSavingsOffset(new Date(self.toMilliseconds() + 1));
    }


    public static Duration getRelativeDaylightSavingsOffset(Date self, Date other) {
        Duration d1 = getDaylightSavingsOffset(self);
        Duration d2 = getDaylightSavingsOffset(other);
        return new TimeDuration(0, 0, 0, (int) (d2.toMilliseconds() - d1.toMilliseconds()));
    }

View Full Code Here

    /*
    * Methods on Integer to implement 1.week, 4.days etc.
    */


    public static Duration getWeeks(final Integer self) {
        return new Duration(self.intValue() * 7, 0, 0, 0, 0);
    }

View Full Code Here

    public static Duration getWeek(final Integer self) {
        return getWeeks(self);
    }


    public static Duration getDays(final Integer self) {
        return new Duration(self.intValue(), 0, 0, 0, 0);
    }

View Full Code Here

TOP

Related Classes of groovy.time.Duration

org.codehaus.groovy.runtime.TimeCategory

java.util.Date

java.util.Calendar

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.