toSingleOf

open override fun <T> toSingleOf(kType: KType, params: Map<String, Any?>, mapper: DataMapper<T & Any>): TransactionStep<T>

Creates TransactionStep with toSingleOf method using a manual mapper


open override fun <T> toSingleOf(kType: KType, params: Map<String, Any?>): TransactionStep<T>

Creates TransactionStep with toSingleOf method