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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.model

import aws.smithy.kotlin.runtime.SdkDsl

/**
 * The metadata that describes the column structure and data types of a table of query results. To return a `ResultSetMetadata` object, use GetQueryResults.
 */
public class ResultSetMetadata private constructor(builder: Builder) {
    /**
     * Information about the columns returned in a query result metadata.
     */
    public val columnInfo: List? = builder.columnInfo

    public companion object {
        public operator fun invoke(block: Builder.() -> kotlin.Unit): aws.sdk.kotlin.services.athena.model.ResultSetMetadata = Builder().apply(block).build()
    }

    override fun toString(): kotlin.String = buildString {
        append("ResultSetMetadata(")
        append("columnInfo=$columnInfo")
        append(")")
    }

    override fun hashCode(): kotlin.Int {
        var result = columnInfo?.hashCode() ?: 0
        return result
    }

    override fun equals(other: kotlin.Any?): kotlin.Boolean {
        if (this === other) return true
        if (other == null || this::class != other::class) return false

        other as ResultSetMetadata

        if (columnInfo != other.columnInfo) return false

        return true
    }

    public inline fun copy(block: Builder.() -> kotlin.Unit = {}): aws.sdk.kotlin.services.athena.model.ResultSetMetadata = Builder(this).apply(block).build()

    @SdkDsl
    public class Builder {
        /**
         * Information about the columns returned in a query result metadata.
         */
        public var columnInfo: List? = null

        @PublishedApi
        internal constructor()
        @PublishedApi
        internal constructor(x: aws.sdk.kotlin.services.athena.model.ResultSetMetadata) : this() {
            this.columnInfo = x.columnInfo
        }

        @PublishedApi
        internal fun build(): aws.sdk.kotlin.services.athena.model.ResultSetMetadata = ResultSetMetadata(this)

        internal fun correctErrors(): Builder {
            return this
        }
    }
}