commonMain.aws.sdk.kotlin.services.emrserverless.serde.JobDriverDocumentDeserializer.kt Maven / Gradle / Ivy

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The AWS SDK for Kotlin client for EMR Serverless

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// Code generated by smithy-kotlin-codegen. DO NOT EDIT!

package aws.sdk.kotlin.services.emrserverless.serde

import aws.sdk.kotlin.services.emrserverless.model.JobDriver
import aws.smithy.kotlin.runtime.serde.DeserializationException
import aws.smithy.kotlin.runtime.serde.Deserializer
import aws.smithy.kotlin.runtime.serde.SdkFieldDescriptor
import aws.smithy.kotlin.runtime.serde.SdkObjectDescriptor
import aws.smithy.kotlin.runtime.serde.SerialKind
import aws.smithy.kotlin.runtime.serde.asSdkSerializable
import aws.smithy.kotlin.runtime.serde.deserializeList
import aws.smithy.kotlin.runtime.serde.deserializeMap
import aws.smithy.kotlin.runtime.serde.deserializeStruct
import aws.smithy.kotlin.runtime.serde.field
import aws.smithy.kotlin.runtime.serde.json.IgnoreKey
import aws.smithy.kotlin.runtime.serde.json.JsonDeserializer
import aws.smithy.kotlin.runtime.serde.json.JsonSerialName
import aws.smithy.kotlin.runtime.serde.serializeList
import aws.smithy.kotlin.runtime.serde.serializeMap
import aws.smithy.kotlin.runtime.serde.serializeStruct

internal fun deserializeJobDriverDocument(deserializer: Deserializer): JobDriver {
    var value: JobDriver? = null
    val HIVE_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Struct, JsonSerialName("hive"))
    val SPARKSUBMIT_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Struct, JsonSerialName("sparkSubmit"))
    val OBJ_DESCRIPTOR = SdkObjectDescriptor.build {
        trait(IgnoreKey("__type"))
        field(HIVE_DESCRIPTOR)
        field(SPARKSUBMIT_DESCRIPTOR)
    }

    deserializer.deserializeStruct(OBJ_DESCRIPTOR) {
        loop@while(true) {
            when(findNextFieldIndex()) {
                HIVE_DESCRIPTOR.index -> value = JobDriver.Hive(deserializeHiveDocument(deserializer))
                SPARKSUBMIT_DESCRIPTOR.index -> value = JobDriver.SparkSubmit(deserializeSparkSubmitDocument(deserializer))
                null -> break@loop
                else -> value = JobDriver.SdkUnknown.also { skipValue() }
            }
        }
    }
    return value ?: throw DeserializationException("Deserialized union value unexpectedly null: JobDriver")
}