org.joda.time

Interface ReadWritableDateTime

All Superinterfaces:
Comparable, ReadableDateTime, ReadableInstant, ReadWritableInstant
Known Implementing Classes:
MutableDateTime

public interface ReadWritableDateTime
extends ReadableDateTime, ReadWritableInstant

Defines an instant in time that can be queried and modified using datetime fields.

The implementation of this interface will be mutable. It may provide more advanced methods than those in the interface.

Methods in your application should be defined using ReadWritableDateTime as a parameter if the method wants to manipulate and change a date in simple ways.

Authors:
Stephen Colebourne
Brian S O'Neill
Since:
1.0

Method Summary

void
addDays(int days)
Add a number of days to the date.
void
addHours(int hours)
Add a number of hours to the date.
void
addMillis(int millis)
Add a number of milliseconds to the date.
void
addMinutes(int minutes)
Add a number of minutes to the date.
void
addMonths(int months)
Add a number of months to the date.
void
addSeconds(int seconds)
Add a number of seconds to the date.
void
addWeeks(int weeks)
Add a number of weeks to the date.
void
addWeekyears(int weekyears)
Add a number of weekyears to the date.
void
addYears(int years)
Add a number of years to the date.
void
setDate(int year, int monthOfYear, int dayOfMonth)
Set the date from fields.
void
setDateTime(int year, int monthOfYear, int dayOfMonth, int hourOfDay, int minuteOfHour, int secondOfMinute, int millisOfSecond)
Set the date and time from fields.
void
setDayOfMonth(int dayOfMonth)
Set the day of the month to the specified value.
void
setDayOfWeek(int dayOfWeek)
Set the day of week to the specified value.
void
setDayOfYear(int dayOfYear)
Set the day of year to the specified value.
void
setHourOfDay(int hourOfDay)
Set the hour of the day to the specified value.
void
setMillisOfDay(int millisOfDay)
Set the millis of the day to the specified value.
void
setMillisOfSecond(int millisOfSecond)
Set the millis of the second to the specified value.
void
setMinuteOfDay(int minuteOfDay)
Set the minute of the day to the specified value.
void
setMinuteOfHour(int minuteOfHour)
Set the minute of the hour to the specified value.
void
setMonthOfYear(int monthOfYear)
Set the month of the year to the specified value.
void
setSecondOfDay(int secondOfDay)
Set the second of the day to the specified value.
void
setSecondOfMinute(int secondOfMinute)
Set the second of the minute to the specified value.
void
setTime(int hour, int minuteOfHour, int secondOfMinute, int millisOfSecond)
Set the time from fields.
void
setWeekOfWeekyear(int weekOfWeekyear)
Set the week of weekyear to the specified value.
void
setWeekyear(int weekyear)
Set the weekyear to the specified value.
void
setYear(int year)
Set the year to the specified value.

Methods inherited from interface org.joda.time.ReadableDateTime

getCenturyOfEra, getDayOfMonth, getDayOfWeek, getDayOfYear, getEra, getHourOfDay, getMillisOfDay, getMillisOfSecond, getMinuteOfDay, getMinuteOfHour, getMonthOfYear, getSecondOfDay, getSecondOfMinute, getWeekOfWeekyear, getWeekyear, getYear, getYearOfCentury, getYearOfEra, toDateTime, toMutableDateTime, toString, toString

Methods inherited from interface org.joda.time.ReadableInstant

compareTo, equals, get, getChronology, getMillis, getZone, hashCode, isAfter, isBefore, isEqual, isSupported, toInstant, toString

Methods inherited from interface org.joda.time.ReadWritableInstant

add, add, add, add, add, add, set, setChronology, setMillis, setMillis, setZone, setZoneRetainFields

Method Details

addDays

public void addDays(int days)
Add a number of days to the date.
Parameters:
days - the days to add

addHours

public void addHours(int hours)
Add a number of hours to the date.
Parameters:
hours - the hours to add

addMillis

public void addMillis(int millis)
Add a number of milliseconds to the date. The implementation of this method differs from the add(long) method in that a DateTimeField performs the addition.
Parameters:
millis - the milliseconds to add

addMinutes

public void addMinutes(int minutes)
Add a number of minutes to the date.
Parameters:
minutes - the minutes to add

addMonths

public void addMonths(int months)
Add a number of months to the date.
Parameters:
months - the months to add

addSeconds

public void addSeconds(int seconds)
Add a number of seconds to the date.
Parameters:
seconds - the seconds to add

addWeeks

public void addWeeks(int weeks)
Add a number of weeks to the date.
Parameters:
weeks - the weeks to add

addWeekyears

public void addWeekyears(int weekyears)
Add a number of weekyears to the date.
Parameters:
weekyears - the weekyears to add

addYears

public void addYears(int years)
Add a number of years to the date.
Parameters:
years - the years to add

setDate

public void setDate(int year,
                    int monthOfYear,
                    int dayOfMonth)
Set the date from fields. The time part of this object will be unaffected.
Parameters:
year - the year
monthOfYear - the month of the year
dayOfMonth - the day of the month

setDateTime

public void setDateTime(int year,
                        int monthOfYear,
                        int dayOfMonth,
                        int hourOfDay,
                        int minuteOfHour,
                        int secondOfMinute,
                        int millisOfSecond)
Set the date and time from fields.
Parameters:
year - the year
monthOfYear - the month of the year
dayOfMonth - the day of the month
hourOfDay - the hour of the day
minuteOfHour - the minute of the hour
secondOfMinute - the second of the minute
millisOfSecond - the millisecond of the second

setDayOfMonth

public void setDayOfMonth(int dayOfMonth)
Set the day of the month to the specified value.
Parameters:
dayOfMonth - the day of the month

setDayOfWeek

public void setDayOfWeek(int dayOfWeek)
Set the day of week to the specified value.
Parameters:
dayOfWeek - the day of the week

setDayOfYear

public void setDayOfYear(int dayOfYear)
Set the day of year to the specified value.
Parameters:
dayOfYear - the day of the year

setHourOfDay

public void setHourOfDay(int hourOfDay)
Set the hour of the day to the specified value.
Parameters:
hourOfDay - the hour of day

setMillisOfDay

public void setMillisOfDay(int millisOfDay)
Set the millis of the day to the specified value.
Parameters:
millisOfDay - the millis of day

setMillisOfSecond

public void setMillisOfSecond(int millisOfSecond)
Set the millis of the second to the specified value.
Parameters:
millisOfSecond - the millis of second

setMinuteOfDay

public void setMinuteOfDay(int minuteOfDay)
Set the minute of the day to the specified value.
Parameters:
minuteOfDay - the minute of day

setMinuteOfHour

public void setMinuteOfHour(int minuteOfHour)
Set the minute of the hour to the specified value.
Parameters:
minuteOfHour - the minute of hour

setMonthOfYear

public void setMonthOfYear(int monthOfYear)
Set the month of the year to the specified value.
Parameters:
monthOfYear - the month of the year

setSecondOfDay

public void setSecondOfDay(int secondOfDay)
Set the second of the day to the specified value.
Parameters:
secondOfDay - the second of day

setSecondOfMinute

public void setSecondOfMinute(int secondOfMinute)
Set the second of the minute to the specified value.
Parameters:
secondOfMinute - the second of minute

setTime

public void setTime(int hour,
                    int minuteOfHour,
                    int secondOfMinute,
                    int millisOfSecond)
Set the time from fields. The date part of this object will be unaffected.
Parameters:
hour - the hour
minuteOfHour - the minute of the hour
secondOfMinute - the second of the minute
millisOfSecond - the millisecond of the second

setWeekOfWeekyear

public void setWeekOfWeekyear(int weekOfWeekyear)
Set the week of weekyear to the specified value.
Parameters:
weekOfWeekyear - the week of the weekyear

setWeekyear

public void setWeekyear(int weekyear)
Set the weekyear to the specified value.
Parameters:
weekyear - the weekyear

setYear

public void setYear(int year)
Set the year to the specified value.
Parameters:
year - the year

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