mappie-api/tech.mappie.api/ObjectMappie

ObjectMappie

abstract class ObjectMappie<FROM, out TO> : Mappie<TO>

Base class for object mappers. See the documentation for a complete overview of how to generate object mappers.

For example

class PersonMapper : ObjectMappie<PersonDto, Person>() {
     override fun map(from: PersonDto) = mapping()
}

will generate a mapper from PersonDto to Person, assuming both PersonDto and Person have a resolvable mapping.

Parameters

FROM

the source type to map from.

the target type to map to.

Inheritors

BigDecimalToStringMapper

BigIntegerToStringMapper

ByteToBigIntegerMapper

ByteToBigDecimalMapper

DoubleToBigDecimalMapper

FloatToBigDecimalMapper

IntToBigIntegerMapper

IntToBigDecimalMapper

LocalDateTimeToLocalTimeMapper

LocalDateTimeToLocalDateMapper

LongToBigIntegerMapper

LongToBigDecimalMapper

ShortToBigIntegerMapper

ShortToBigDecimalMapper

UUIDToStringMapper

Constructors

ObjectMappie

constructor()

Properties

forList

val forList: ListMappie<TO>

A mapper for List to be used in TransformableValue.via.

forSet

val forSet: SetMappie<TO>

A mapper for Set to be used in TransformableValue.via.

Functions

map

open fun map(from: FROM): TO

Map from to an instance of TO.

mapList

fun mapList(from: List<FROM>): List<TO>

Map each element in from to an instance of TO.

mapNullable

fun mapNullable(from: FROM?): TO?

Map nullable from to an instance of TO.

mapNullableList

fun mapNullableList(from: List<FROM>?): List<TO>?

Map each element in from to an instance of TO if from is not null.

mapNullableSet

fun mapNullableSet(from: Set<FROM>?): Set<TO>?

Map each element in from to an instance of TO if from is not null.

mapSet

fun mapSet(from: Set<FROM>): Set<TO>

Map each element in from to an instance of TO.