commonMain.aws.sdk.kotlin.services.athena.serde.TableMetadataDocumentDeserializer.kt Maven / Gradle / Ivy

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The AWS SDK for Kotlin client for Athena
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// Code generated by smithy-kotlin-codegen. DO NOT EDIT!

package aws.sdk.kotlin.services.athena.serde

import aws.sdk.kotlin.services.athena.model.Column
import aws.sdk.kotlin.services.athena.model.TableMetadata
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.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.time.Instant
import aws.smithy.kotlin.runtime.time.TimestampFormat
import kotlin.collections.mutableListOf
import kotlin.collections.mutableMapOf

internal fun deserializeTableMetadataDocument(deserializer: Deserializer): TableMetadata {
    val builder = TableMetadata.Builder()
    val COLUMNS_DESCRIPTOR = SdkFieldDescriptor(SerialKind.List, JsonSerialName("Columns"))
    val CREATETIME_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Timestamp, JsonSerialName("CreateTime"))
    val LASTACCESSTIME_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Timestamp, JsonSerialName("LastAccessTime"))
    val NAME_DESCRIPTOR = SdkFieldDescriptor(SerialKind.String, JsonSerialName("Name"))
    val PARAMETERS_DESCRIPTOR = SdkFieldDescriptor(SerialKind.Map, JsonSerialName("Parameters"))
    val PARTITIONKEYS_DESCRIPTOR = SdkFieldDescriptor(SerialKind.List, JsonSerialName("PartitionKeys"))
    val TABLETYPE_DESCRIPTOR = SdkFieldDescriptor(SerialKind.String, JsonSerialName("TableType"))
    val OBJ_DESCRIPTOR = SdkObjectDescriptor.build {
        field(COLUMNS_DESCRIPTOR)
        field(CREATETIME_DESCRIPTOR)
        field(LASTACCESSTIME_DESCRIPTOR)
        field(NAME_DESCRIPTOR)
        field(PARAMETERS_DESCRIPTOR)
        field(PARTITIONKEYS_DESCRIPTOR)
        field(TABLETYPE_DESCRIPTOR)
    }

    deserializer.deserializeStruct(OBJ_DESCRIPTOR) {
        loop@while (true) {
            when (findNextFieldIndex()) {
                COLUMNS_DESCRIPTOR.index -> builder.columns =
                    deserializer.deserializeList(COLUMNS_DESCRIPTOR) {
                        val col0 = mutableListOf()
                        while (hasNextElement()) {
                            val el0 = if (nextHasValue()) { deserializeColumnDocument(deserializer) } else { deserializeNull(); continue }
                            col0.add(el0)
                        }
                        col0
                    }
                CREATETIME_DESCRIPTOR.index -> builder.createTime = deserializeInstant(TimestampFormat.EPOCH_SECONDS)
                LASTACCESSTIME_DESCRIPTOR.index -> builder.lastAccessTime = deserializeInstant(TimestampFormat.EPOCH_SECONDS)
                NAME_DESCRIPTOR.index -> builder.name = deserializeString()
                PARAMETERS_DESCRIPTOR.index -> builder.parameters =
                    deserializer.deserializeMap(PARAMETERS_DESCRIPTOR) {
                        val map0 = mutableMapOf()
                        while (hasNextEntry()) {
                            val k0 = key()
                            val v0 = if (nextHasValue()) { deserializeString() } else { deserializeNull(); continue }
                            map0[k0] = v0
                        }
                        map0
                    }
                PARTITIONKEYS_DESCRIPTOR.index -> builder.partitionKeys =
                    deserializer.deserializeList(PARTITIONKEYS_DESCRIPTOR) {
                        val col0 = mutableListOf()
                        while (hasNextElement()) {
                            val el0 = if (nextHasValue()) { deserializeColumnDocument(deserializer) } else { deserializeNull(); continue }
                            col0.add(el0)
                        }
                        col0
                    }
                TABLETYPE_DESCRIPTOR.index -> builder.tableType = deserializeString()
                null -> break@loop
                else -> skipValue()
            }
        }
    }
    builder.correctErrors()
    return builder.build()
}