commonMain.aws.sdk.kotlin.services.dynamodbstreams.serde.AttributeValueDocumentDeserializer.kt Maven / Gradle / Ivy

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

package aws.sdk.kotlin.services.dynamodbstreams.serde

import aws.sdk.kotlin.services.dynamodbstreams.model.AttributeValue
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
import aws.smithy.kotlin.runtime.text.encoding.decodeBase64Bytes
import kotlin.collections.mutableListOf
import kotlin.collections.mutableMapOf

internal fun deserializeAttributeValueDocument(deserializer: Deserializer): AttributeValue {
    var value: AttributeValue? = null
    val B_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Blob, JsonSerialName("B"))
    val BOOL_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Boolean, JsonSerialName("BOOL"))
    val BS_DESCRIPTOR = SdkFieldDescriptor(SerialKind.List, JsonSerialName("BS"))
    val L_DESCRIPTOR = SdkFieldDescriptor(SerialKind.List, JsonSerialName("L"))
    val M_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Map, JsonSerialName("M"))
    val N_DESCRIPTOR = SdkFieldDescriptor(SerialKind.String, JsonSerialName("N"))
    val NS_DESCRIPTOR = SdkFieldDescriptor(SerialKind.List, JsonSerialName("NS"))
    val NULL_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Boolean, JsonSerialName("NULL"))
    val S_DESCRIPTOR = SdkFieldDescriptor(SerialKind.String, JsonSerialName("S"))
    val SS_DESCRIPTOR = SdkFieldDescriptor(SerialKind.List, JsonSerialName("SS"))
    val OBJ_DESCRIPTOR = SdkObjectDescriptor.build {
        trait(IgnoreKey("__type"))
        field(B_DESCRIPTOR)
        field(BOOL_DESCRIPTOR)
        field(BS_DESCRIPTOR)
        field(L_DESCRIPTOR)
        field(M_DESCRIPTOR)
        field(N_DESCRIPTOR)
        field(NS_DESCRIPTOR)
        field(NULL_DESCRIPTOR)
        field(S_DESCRIPTOR)
        field(SS_DESCRIPTOR)
    }

    deserializer.deserializeStruct(OBJ_DESCRIPTOR) {
        loop@while(true) {
            when(findNextFieldIndex()) {
                B_DESCRIPTOR.index -> value = AttributeValue.B(deserializeString().decodeBase64Bytes())
                BOOL_DESCRIPTOR.index -> value = AttributeValue.Bool(deserializeBoolean())
                BS_DESCRIPTOR.index -> value =
                    deserializer.deserializeList(BS_DESCRIPTOR) {
                        val col0 = mutableListOf()
                        while (hasNextElement()) {
                            val el0 = if (nextHasValue()) { deserializeString().decodeBase64Bytes() } else { deserializeNull(); continue }
                            col0.add(el0)
                        }
                        AttributeValue.Bs(col0)
                    }
                L_DESCRIPTOR.index -> value =
                    deserializer.deserializeList(L_DESCRIPTOR) {
                        val col0 = mutableListOf()
                        while (hasNextElement()) {
                            val el0 = if (nextHasValue()) { deserializeAttributeValueDocument(deserializer) } else { deserializeNull(); continue }
                            col0.add(el0)
                        }
                        AttributeValue.L(col0)
                    }
                M_DESCRIPTOR.index -> value =
                    deserializer.deserializeMap(M_DESCRIPTOR) {
                        val map0 = mutableMapOf()
                        while (hasNextEntry()) {
                            val k0 = key()
                            val v0 = if (nextHasValue()) { deserializeAttributeValueDocument(deserializer) } else { deserializeNull(); continue }
                            map0[k0] = v0
                        }
                        AttributeValue.M(map0)
                    }
                N_DESCRIPTOR.index -> value = AttributeValue.N(deserializeString())
                NS_DESCRIPTOR.index -> value =
                    deserializer.deserializeList(NS_DESCRIPTOR) {
                        val col0 = mutableListOf()
                        while (hasNextElement()) {
                            val el0 = if (nextHasValue()) { deserializeString() } else { deserializeNull(); continue }
                            col0.add(el0)
                        }
                        AttributeValue.Ns(col0)
                    }
                NULL_DESCRIPTOR.index -> value = AttributeValue.Null(deserializeBoolean())
                S_DESCRIPTOR.index -> value = AttributeValue.S(deserializeString())
                SS_DESCRIPTOR.index -> value =
                    deserializer.deserializeList(SS_DESCRIPTOR) {
                        val col0 = mutableListOf()
                        while (hasNextElement()) {
                            val el0 = if (nextHasValue()) { deserializeString() } else { deserializeNull(); continue }
                            col0.add(el0)
                        }
                        AttributeValue.Ss(col0)
                    }
                null -> break@loop
                else -> value = AttributeValue.SdkUnknown.also { skipValue() }
            }
        }
    }
    return value ?: throw DeserializationException("Deserialized union value unexpectedly null: AttributeValue")
}