Generic base interface of a calendar system. Chronology serves as a computational backend to a Date representation of the same calendar system.

no type hierarchy

no supertypes hierarchy

epochSource Codeshared formal Integer epoch

Epoch is the offset of the fixed date day number that defines the beginning of the calendar.

Inherited Attributes
Attributes inherited from: Object
checkDateSource Codeshared formal void checkDate(Fields date)

Validate the given date.

dateFromSource Codeshared formal Fields dateFrom(Integer fixed)

Converts a fixed day number to a calendar date tuple.

fixedFromSource Codeshared formal Integer fixedFrom(Fields date)

Converts date tuple of this calendar system to an equivalent fixed date representation of the day of era.

Inherited Methods
Methods inherited from: Object