core/com.sahsenvar.kmapper.converter.builtin/DurationLongConverter

DurationLongConverter

object DurationLongConverter : MapTypeConverter<Duration, Long>

Duration<-> whole-milliseconds Long. Sub-millisecond precision truncates on the way out — the same trade-off as InstantLongConverter (millis are the de-facto wire unit).

Properties

sourceType

val sourceType: KClass<Duration>

targetType

val targetType: KClass<Long>

Functions

convertFrom

open override fun convertFrom(target: Long): Duration

Total reverse conversion (T -> S). Override if the direction is supported; the non-overridden default throws with a direction-precise T -> S message.

convertFromOrNull

open fun convertFromOrNull(target: Long): Duration?

Sanctioned-null reverse variant — override to declare inputs with no legitimate counterpart. The default delegates to convertFrom, so plain converters need not override it.

convertTo

open override fun convertTo(source: Duration): Long

Total forward conversion (S -> T). Override if the direction is supported; the non-overridden default throws with a direction-precise S -> T message.

convertToOrNull

open fun convertToOrNull(source: Duration): Long?

Sanctioned-null forward variant — override to declare inputs with no legitimate counterpart. The default delegates to convertTo, so plain converters need not override it.