This object contains methods that convert between Scala and Java duration types.
The explicit conversion methods defined here are intended to be used in Java code. For Scala code, it is recommended to use the extension methods defined in scala.jdk.DurationConverters.
Convert a Scala
FiniteDuration to a Java duration. Note that the Scala duration keeps the
time unit it was created with, while a Java duration always is a pair of seconds and nanos,
so the unit it lost.
Convert a Java duration to a Scala duration. If the nanosecond part of the Java duration is zero, the returned duration will have a time unit of seconds. If there is a nanoseconds part, the Scala duration will have a time unit of nanoseconds.