org.jquantlib.daycounters
Class SimpleDayCounter.Impl

java.lang.Object
  org.jquantlib.daycounters.DayCounter.Impl
      org.jquantlib.daycounters.SimpleDayCounter.Impl

Enclosing class:

SimpleDayCounter

private final class SimpleDayCounter.Impl
extends DayCounter.Impl

Field Summary

private DayCounter

fallback

Constructor Summary

private

SimpleDayCounter.Impl()

Method Summary

protected long	dayCount(Date dateStart, Date dateEnd) To be overloaded by more complex day counters
protected String	name()
protected double	yearFraction(Date dateStart, Date dateEnd, Date refPeriodStart, Date refPeriodEnd)

Methods inherited from class java.lang.Object

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

Field Detail

fallback

private final DayCounter fallback

Constructor Detail

SimpleDayCounter.Impl

private SimpleDayCounter.Impl()

Method Detail

name

protected final String name()

Specified by:

name in class DayCounter.Impl

dayCount

protected long dayCount(Date dateStart,
                        Date dateEnd)

Description copied from class: DayCounter.Impl

To be overloaded by more complex day counters

Overrides:

dayCount in class DayCounter.Impl

Parameters:

dateStart - is the starting Date

dateEnd - is the ending Date

Returns:

the period between two dates as a fraction of year

yearFraction

protected final double yearFraction(Date dateStart,
                                    Date dateEnd,
                                    Date refPeriodStart,
                                    Date refPeriodEnd)

Specified by:

yearFraction in class DayCounter.Impl