Package org.joda.time

Interface ReadWritableDateTime

All Superinterfaces:

java.lang.Comparable<ReadableInstant>, ReadableDateTime, ReadableInstant, ReadWritableInstant

All 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.

Since:

1.0

Author:

Stephen Colebourne, Brian S O'Neill

Method Summary

Modifier and Type	Method	Description
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 java.lang.Comparable

compareTo

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

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 Detail

setYear

void setYear(int year)

Set the year to the specified value.

Parameters:

year - the year

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addYears

void addYears(int years)

Add a number of years to the date.

Parameters:

years - the years to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setWeekyear

void setWeekyear(int weekyear)

Set the weekyear to the specified value.

Parameters:

weekyear - the weekyear

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addWeekyears

void addWeekyears(int weekyears)

Add a number of weekyears to the date.

Parameters:

weekyears - the weekyears to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setMonthOfYear

void setMonthOfYear(int monthOfYear)

Set the month of the year to the specified value.

Parameters:

monthOfYear - the month of the year

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addMonths

void addMonths(int months)

Add a number of months to the date.

Parameters:

months - the months to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setWeekOfWeekyear

void setWeekOfWeekyear(int weekOfWeekyear)

Set the week of weekyear to the specified value.

Parameters:

weekOfWeekyear - the week of the weekyear

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addWeeks

void addWeeks(int weeks)

Add a number of weeks to the date.

Parameters:

weeks - the weeks to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setDayOfYear

void setDayOfYear(int dayOfYear)

Set the day of year to the specified value.

Parameters:

dayOfYear - the day of the year

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setDayOfMonth

void setDayOfMonth(int dayOfMonth)

Set the day of the month to the specified value.

Parameters:

dayOfMonth - the day of the month

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setDayOfWeek

void setDayOfWeek(int dayOfWeek)

Set the day of week to the specified value.

Parameters:

dayOfWeek - the day of the week

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addDays

void addDays(int days)

Add a number of days to the date.

Parameters:

days - the days to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setHourOfDay

void setHourOfDay(int hourOfDay)

Set the hour of the day to the specified value.

Parameters:

hourOfDay - the hour of day

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addHours

void addHours(int hours)

Add a number of hours to the date.

Parameters:

hours - the hours to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setMinuteOfDay

void setMinuteOfDay(int minuteOfDay)

Set the minute of the day to the specified value.

Parameters:

minuteOfDay - the minute of day

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setMinuteOfHour

void setMinuteOfHour(int minuteOfHour)

Set the minute of the hour to the specified value.

Parameters:

minuteOfHour - the minute of hour

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addMinutes

void addMinutes(int minutes)

Add a number of minutes to the date.

Parameters:

minutes - the minutes to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setSecondOfDay

void setSecondOfDay(int secondOfDay)

Set the second of the day to the specified value.

Parameters:

secondOfDay - the second of day

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setSecondOfMinute

void setSecondOfMinute(int secondOfMinute)

Set the second of the minute to the specified value.

Parameters:

secondOfMinute - the second of minute

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addSeconds

void addSeconds(int seconds)

Add a number of seconds to the date.

Parameters:

seconds - the seconds to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setMillisOfDay

void setMillisOfDay(int millisOfDay)

Set the millis of the day to the specified value.

Parameters:

millisOfDay - the millis of day

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setMillisOfSecond

void setMillisOfSecond(int millisOfSecond)

Set the millis of the second to the specified value.

Parameters:

millisOfSecond - the millis of second

Throws:

java.lang.IllegalArgumentException - if the value is invalid

addMillis

void addMillis(int millis)

Add a number of milliseconds to the date. The implementation of this method differs from the ReadWritableInstant.add(long) method in that a DateTimeField performs the addition.

Parameters:

millis - the milliseconds to add

Throws:

java.lang.IllegalArgumentException - if the value is invalid

setDate

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

Throws:

java.lang.IllegalArgumentException - if any value is invalid

setTime

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

Throws:

java.lang.IllegalArgumentException - if any value is invalid

setDateTime

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

Throws:

java.lang.IllegalArgumentException - if any value is invalid