Obtains a Period representing a number of days.
Obtains a Period representing a number of days.
Obtains a Period representing a number of months.
Obtains a Period representing a number of months.
Obtains a Period representing a number of weeks.
Obtains a Period representing a number of weeks.
Obtains a Period representing a number of years.
Obtains a Period representing a number of years.
Enriches a scala.Long with methods for obtaining Period instances.