org.joda.time.chrono
Class AssembledChronology

java.lang.Object
  extended by org.joda.time.Chronology
      extended by org.joda.time.chrono.BaseChronology
          extended by org.joda.time.chrono.AssembledChronology
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
BuddhistChronology, CopticChronology, EthiopicChronology, GJChronology, GregorianChronology, IslamicChronology, ISOChronology, JulianChronology, LenientChronology, LimitChronology, StrictChronology, ZonedChronology

public abstract class AssembledChronology
extends BaseChronology

Abstract Chronology that enables chronologies to be assembled from a container of fields.

AssembledChronology is thread-safe and immutable.

Since:
1.0
Author:
Brian S O'Neill
See Also:
Serialized Form

Nested Class Summary
static class AssembledChronology.Fields
          A container of fields used for assembling a chronology.
 
Constructor Summary
protected AssembledChronology(Chronology base, Object param)
          Constructor calls the assemble method, enabling subclasses to define its supported fields.
 
Method Summary
protected abstract  void assemble(AssembledChronology.Fields fields)
          Invoked by the constructor and after deserialization to allow subclasses to define all of its supported fields.
 DurationField centuries()
          Get the centuries duration field for this chronology.
 DateTimeField centuryOfEra()
          Get the century of era field for this chronology.
 DateTimeField clockhourOfDay()
          Get the hour of day (offset to 1-24) field for this chronology.
 DateTimeField clockhourOfHalfday()
          Get the hour of am/pm (offset to 1-12) field for this chronology.
 DateTimeField dayOfMonth()
          Get the day of month field for this chronology.
 DateTimeField dayOfWeek()
          Get the day of week field for this chronology.
 DateTimeField dayOfYear()
          Get the day of year field for this chronology.
 DurationField days()
          Get the days duration field for this chronology.
 DateTimeField era()
          Get the era field for this chronology.
 DurationField eras()
          Get the eras duration field for this chronology.
protected  Chronology getBase()
          Returns the same base chronology as passed into the constructor.
 long getDateTimeMillis(int year, int monthOfYear, int dayOfMonth, int millisOfDay)
          Returns a datetime millisecond instant, formed from the given year, month, day, and millisecond values.
 long getDateTimeMillis(int year, int monthOfYear, int dayOfMonth, int hourOfDay, int minuteOfHour, int secondOfMinute, int millisOfSecond)
          Returns a datetime millisecond instant, formed from the given year, month, day, hour, minute, second, and millisecond values.
 long getDateTimeMillis(long instant, int hourOfDay, int minuteOfHour, int secondOfMinute, int millisOfSecond)
          Returns a datetime millisecond instant, from from the given instant, hour, minute, second, and millisecond values.
protected  Object getParam()
          Returns the same param object as passed into the constructor.
 DateTimeZone getZone()
          Returns the DateTimeZone that this Chronology operates in, or null if unspecified.
 DateTimeField halfdayOfDay()
          Get the AM(0) PM(1) field for this chronology.
 DurationField halfdays()
          Get the halfdays duration field for this chronology.
 DateTimeField hourOfDay()
          Get the hour of day (0-23) field for this chronology.
 DateTimeField hourOfHalfday()
          Get the hour of am/pm (0-11) field for this chronology.
 DurationField hours()
          Get the hours duration field for this chronology.
 DurationField millis()
          Get the millis duration field for this chronology.
 DateTimeField millisOfDay()
          Get the millis of day field for this chronology.
 DateTimeField millisOfSecond()
          Get the millis of second field for this chronology.
 DateTimeField minuteOfDay()
          Get the minute of day field for this chronology.
 DateTimeField minuteOfHour()
          Get the minute of hour field for this chronology.
 DurationField minutes()
          Get the minutes duration field for this chronology.
 DateTimeField monthOfYear()
          Get the month of year field for this chronology.
 DurationField months()
          Get the months duration field for this chronology.
 DateTimeField secondOfDay()
          Get the second of day field for this chronology.
 DateTimeField secondOfMinute()
          Get the second of minute field for this chronology.
 DurationField seconds()
          Get the seconds duration field for this chronology.
 DateTimeField weekOfWeekyear()
          Get the week of a week based year field for this chronology.
 DurationField weeks()
          Get the weeks duration field for this chronology.
 DateTimeField weekyear()
          Get the year of a week based year field for this chronology.
 DateTimeField weekyearOfCentury()
          Get the year of a week based year in a century field for this chronology.
 DurationField weekyears()
          Get the weekyears duration field for this chronology.
 DateTimeField year()
          Get the year field for this chronology.
 DateTimeField yearOfCentury()
          Get the year of century field for this chronology.
 DateTimeField yearOfEra()
          Get the year of era field for this chronology.
 DurationField years()
          Get the years duration field for this chronology.
 
Methods inherited from class org.joda.time.chrono.BaseChronology
add, add, get, get, get, set, toString, validate, withUTC, withZone
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

AssembledChronology

protected AssembledChronology(Chronology base,
                              Object param)
Constructor calls the assemble method, enabling subclasses to define its supported fields. If a base chronology is supplied, the field set initially contains references to each base chronology field.

Other methods in this class will delegate to the base chronology, if it can be determined that the base chronology will produce the same results as AbstractChronology.

Parameters:
base - optional base chronology to copy initial fields from
param - optional param object avalable for assemble method
Method Detail

getZone

public DateTimeZone getZone()
Description copied from class: BaseChronology
Returns the DateTimeZone that this Chronology operates in, or null if unspecified.

Specified by:
getZone in class BaseChronology
Returns:
DateTimeZone null if unspecified

getDateTimeMillis

public long getDateTimeMillis(int year,
                              int monthOfYear,
                              int dayOfMonth,
                              int millisOfDay)
                       throws IllegalArgumentException
Description copied from class: BaseChronology
Returns a datetime millisecond instant, formed from the given year, month, day, and millisecond values. The set of given values must refer to a valid datetime, or else an IllegalArgumentException is thrown.

The default implementation calls upon separate DateTimeFields to determine the result. Subclasses are encouraged to provide a more efficient implementation.

Overrides:
getDateTimeMillis in class BaseChronology
Parameters:
year - year to use
monthOfYear - month to use
dayOfMonth - day of month to use
millisOfDay - millisecond to use
Returns:
millisecond instant from 1970-01-01T00:00:00Z
Throws:
IllegalArgumentException - if the values are invalid

getDateTimeMillis

public long getDateTimeMillis(int year,
                              int monthOfYear,
                              int dayOfMonth,
                              int hourOfDay,
                              int minuteOfHour,
                              int secondOfMinute,
                              int millisOfSecond)
                       throws IllegalArgumentException
Description copied from class: BaseChronology
Returns a datetime millisecond instant, formed from the given year, month, day, hour, minute, second, and millisecond values. The set of given values must refer to a valid datetime, or else an IllegalArgumentException is thrown.

The default implementation calls upon separate DateTimeFields to determine the result. Subclasses are encouraged to provide a more efficient implementation.

Overrides:
getDateTimeMillis in class BaseChronology
Parameters:
year - year to use
monthOfYear - month to use
dayOfMonth - day of month to use
hourOfDay - hour to use
minuteOfHour - minute to use
secondOfMinute - second to use
millisOfSecond - millisecond to use
Returns:
millisecond instant from 1970-01-01T00:00:00Z
Throws:
IllegalArgumentException - if the values are invalid

getDateTimeMillis

public long getDateTimeMillis(long instant,
                              int hourOfDay,
                              int minuteOfHour,
                              int secondOfMinute,
                              int millisOfSecond)
                       throws IllegalArgumentException
Description copied from class: BaseChronology
Returns a datetime millisecond instant, from from the given instant, hour, minute, second, and millisecond values. The set of given values must refer to a valid datetime, or else an IllegalArgumentException is thrown.

The default implementation calls upon separate DateTimeFields to determine the result. Subclasses are encouraged to provide a more efficient implementation.

Overrides:
getDateTimeMillis in class BaseChronology
Parameters:
instant - instant to start from
hourOfDay - hour to use
minuteOfHour - minute to use
secondOfMinute - second to use
millisOfSecond - millisecond to use
Returns:
millisecond instant from 1970-01-01T00:00:00Z
Throws:
IllegalArgumentException - if the values are invalid

millis

public final DurationField millis()
Description copied from class: BaseChronology
Get the millis duration field for this chronology.

Overrides:
millis in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

millisOfSecond

public final DateTimeField millisOfSecond()
Description copied from class: BaseChronology
Get the millis of second field for this chronology.

Overrides:
millisOfSecond in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

millisOfDay

public final DateTimeField millisOfDay()
Description copied from class: BaseChronology
Get the millis of day field for this chronology.

Overrides:
millisOfDay in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

seconds

public final DurationField seconds()
Description copied from class: BaseChronology
Get the seconds duration field for this chronology.

Overrides:
seconds in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

secondOfMinute

public final DateTimeField secondOfMinute()
Description copied from class: BaseChronology
Get the second of minute field for this chronology.

Overrides:
secondOfMinute in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

secondOfDay

public final DateTimeField secondOfDay()
Description copied from class: BaseChronology
Get the second of day field for this chronology.

Overrides:
secondOfDay in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

minutes

public final DurationField minutes()
Description copied from class: BaseChronology
Get the minutes duration field for this chronology.

Overrides:
minutes in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

minuteOfHour

public final DateTimeField minuteOfHour()
Description copied from class: BaseChronology
Get the minute of hour field for this chronology.

Overrides:
minuteOfHour in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

minuteOfDay

public final DateTimeField minuteOfDay()
Description copied from class: BaseChronology
Get the minute of day field for this chronology.

Overrides:
minuteOfDay in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

hours

public final DurationField hours()
Description copied from class: BaseChronology
Get the hours duration field for this chronology.

Overrides:
hours in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

hourOfDay

public final DateTimeField hourOfDay()
Description copied from class: BaseChronology
Get the hour of day (0-23) field for this chronology.

Overrides:
hourOfDay in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

clockhourOfDay

public final DateTimeField clockhourOfDay()
Description copied from class: BaseChronology
Get the hour of day (offset to 1-24) field for this chronology.

Overrides:
clockhourOfDay in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

halfdays

public final DurationField halfdays()
Description copied from class: BaseChronology
Get the halfdays duration field for this chronology.

Overrides:
halfdays in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

hourOfHalfday

public final DateTimeField hourOfHalfday()
Description copied from class: BaseChronology
Get the hour of am/pm (0-11) field for this chronology.

Overrides:
hourOfHalfday in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

clockhourOfHalfday

public final DateTimeField clockhourOfHalfday()
Description copied from class: BaseChronology
Get the hour of am/pm (offset to 1-12) field for this chronology.

Overrides:
clockhourOfHalfday in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

halfdayOfDay

public final DateTimeField halfdayOfDay()
Description copied from class: BaseChronology
Get the AM(0) PM(1) field for this chronology.

Overrides:
halfdayOfDay in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

days

public final DurationField days()
Description copied from class: BaseChronology
Get the days duration field for this chronology.

Overrides:
days in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

dayOfWeek

public final DateTimeField dayOfWeek()
Description copied from class: BaseChronology
Get the day of week field for this chronology.

DayOfWeek values are defined in DateTimeConstants. They use the ISO definitions, where 1 is Monday and 7 is Sunday.

Overrides:
dayOfWeek in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

dayOfMonth

public final DateTimeField dayOfMonth()
Description copied from class: BaseChronology
Get the day of month field for this chronology.

Overrides:
dayOfMonth in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

dayOfYear

public final DateTimeField dayOfYear()
Description copied from class: BaseChronology
Get the day of year field for this chronology.

Overrides:
dayOfYear in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

weeks

public final DurationField weeks()
Description copied from class: BaseChronology
Get the weeks duration field for this chronology.

Overrides:
weeks in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

weekOfWeekyear

public final DateTimeField weekOfWeekyear()
Description copied from class: BaseChronology
Get the week of a week based year field for this chronology.

Overrides:
weekOfWeekyear in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

weekyears

public final DurationField weekyears()
Description copied from class: BaseChronology
Get the weekyears duration field for this chronology.

Overrides:
weekyears in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

weekyear

public final DateTimeField weekyear()
Description copied from class: BaseChronology
Get the year of a week based year field for this chronology.

Overrides:
weekyear in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

weekyearOfCentury

public final DateTimeField weekyearOfCentury()
Description copied from class: BaseChronology
Get the year of a week based year in a century field for this chronology.

Overrides:
weekyearOfCentury in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

months

public final DurationField months()
Description copied from class: BaseChronology
Get the months duration field for this chronology.

Overrides:
months in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

monthOfYear

public final DateTimeField monthOfYear()
Description copied from class: BaseChronology
Get the month of year field for this chronology.

Overrides:
monthOfYear in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

years

public final DurationField years()
Description copied from class: BaseChronology
Get the years duration field for this chronology.

Overrides:
years in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

year

public final DateTimeField year()
Description copied from class: BaseChronology
Get the year field for this chronology.

Overrides:
year in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

yearOfEra

public final DateTimeField yearOfEra()
Description copied from class: BaseChronology
Get the year of era field for this chronology.

Overrides:
yearOfEra in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

yearOfCentury

public final DateTimeField yearOfCentury()
Description copied from class: BaseChronology
Get the year of century field for this chronology.

Overrides:
yearOfCentury in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

centuries

public final DurationField centuries()
Description copied from class: BaseChronology
Get the centuries duration field for this chronology.

Overrides:
centuries in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

centuryOfEra

public final DateTimeField centuryOfEra()
Description copied from class: BaseChronology
Get the century of era field for this chronology.

Overrides:
centuryOfEra in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

eras

public final DurationField eras()
Description copied from class: BaseChronology
Get the eras duration field for this chronology.

Overrides:
eras in class BaseChronology
Returns:
DurationField or UnsupportedDurationField if unsupported

era

public final DateTimeField era()
Description copied from class: BaseChronology
Get the era field for this chronology.

Overrides:
era in class BaseChronology
Returns:
DateTimeField or UnsupportedDateTimeField if unsupported

assemble

protected abstract void assemble(AssembledChronology.Fields fields)
Invoked by the constructor and after deserialization to allow subclasses to define all of its supported fields. All unset fields default to unsupported instances.

Parameters:
fields - container of fields

getBase

protected final Chronology getBase()
Returns the same base chronology as passed into the constructor.


getParam

protected final Object getParam()
Returns the same param object as passed into the constructor.



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