dynamodb-mapper/aws.sdk.kotlin.hll.dynamodbmapper.values.scalars/EnumValueConverter

EnumValueConverter

class EnumValueConverter<E : Enum<E>>(enumToString: Converter<E, String>) : ConverterChain<E, String, AttributeValue>

A ValueConverter for enums of type E

Type Parameters

E

The Enum type for which to create a ValueConverter

Constructors

EnumValueConverter

constructor(enumToString: Converter<E, String>)

Inherited functions

fun <V : Any> ValueConverter<V>.asNullable(nullValueConverter: ValueConverter<Nothing?> = NullValueConverter): ValueConverter<V?>

open override fun convertLeft(from: AttributeValue): E

open override fun convertRight(from: E): AttributeValue

fun <T, PK : KeyType> ItemConverter<T>.withKeySpec(partitionKey: KeySpec<PK>, attributes: Attributes = emptyAttributes()): ItemSchema.PartitionKey<T, PK>

Associate this ItemConverter with a KeySpec for a partition key to form a complete ItemSchema

fun <T, PK : KeyType, SK : KeyType> ItemConverter<T>.withKeySpec(partitionKey: KeySpec<PK>, sortKey: KeySpec<SK>, attributes: Attributes = emptyAttributes()): ItemSchema.CompositeKey<T, PK, SK>

Associate this ItemConverter with KeySpec instances for a composite key to form a complete ItemSchema