kotlin-common-serialization/com.huanshankeji.kotlinx.serialization.protobuf/ProtoBufSumTypeSerializer

ProtoBufSumTypeSerializer

@ExperimentalSerializationApi

interface ProtoBufSumTypeSerializer<Supertype> : KSerializer<Supertype> (source)

A ProtoBuf KSerializer for sum types, aka, open/abstract/sealed classes and interfaces.

It's achieved by converting the object to a wrapper surrogate object SumTypeSupertypeSurrogate, in which the type is stored as a classifying Int number SumTypeSupertypeSurrogate.subtypeNumber.

Properties

open override val descriptor: SerialDescriptor

Functions

open override fun deserialize(decoder: Decoder): Supertype

getSubtypeDeserializationStrategy

abstract fun getSubtypeDeserializationStrategy(subtypeNumber: Int): DeserializationStrategy<*>

getSubtypeNumberAndSubtypeSerializationStrategy

abstract fun getSubtypeNumberAndSubtypeSerializationStrategy(value: Supertype): Pair<Int, SerializationStrategy<*>>

open override fun serialize(encoder: Encoder, value: Supertype)