net.objectlab.kit.datecalc.jdk

Class CalendarIMMDateCalculator

java.lang.Object

net.objectlab.kit.datecalc.common.AbstractIMMDateCalculator<Calendar>

net.objectlab.kit.datecalc.jdk.CalendarIMMDateCalculator

All Implemented Interfaces:

IMMDateCalculator<Calendar>

public class CalendarIMMDateCalculator
extends AbstractIMMDateCalculator<Calendar>

Jdk Calendar implementation of the IMMDateCalculator

Author:

Marcin Jekot

Field Summary

Fields inherited from class net.objectlab.kit.datecalc.common.AbstractIMMDateCalculator

DAYS_IN_WEEK, MONTH_IN_YEAR, MONTHS_IN_QUARTER

Constructor Summary

Constructors

Constructor and Description
CalendarIMMDateCalculator()

Method Summary

Modifier and Type	Method and Description
List<Calendar>	getIMMDates(Calendar start, Calendar end, IMMPeriod period) Returns a list of IMM dates between 2 dates, it will exclude the start date if it is an IMM date but would include the end date if it is an IMM.
protected Calendar	getNextIMMDate(boolean requestNextIMM, Calendar startDate, IMMPeriod period)
boolean	isIMMDate(Calendar date) Checks if a given date is an official IMM Date (3rd Wednesdays of March/June/Sept/Dec.

Methods inherited from class net.objectlab.kit.datecalc.common.AbstractIMMDateCalculator

getIMMDates, getNextIMMDate, getNextIMMDate, getNextIMMDates, getPreviousIMMDate, getPreviousIMMDate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CalendarIMMDateCalculator

public CalendarIMMDateCalculator()

Method Detail

getIMMDates

public List<Calendar> getIMMDates(Calendar start,
                                  Calendar end,
                                  IMMPeriod period)

Returns a list of IMM dates between 2 dates, it will exclude the start date if it is an IMM date but would include the end date if it is an IMM.

Parameters:

start - start of the interval, excluded

end - end of the interval, may be included.

period - specify when the "next" IMM is, if quarterly then it is the conventional algorithm.

Returns:

list of IMM dates

getNextIMMDate

protected Calendar getNextIMMDate(boolean requestNextIMM,
                                  Calendar startDate,
                                  IMMPeriod period)

Specified by:

getNextIMMDate in class AbstractIMMDateCalculator<Calendar>

isIMMDate

public boolean isIMMDate(Calendar date)

Description copied from interface: IMMDateCalculator

Checks if a given date is an official IMM Date (3rd Wednesdays of March/June/Sept/Dec.

Returns:

true if that date is an IMM date.