core/org.jetbrains.kotlinx.dataframe.api/CreateDataFrameDsl

CreateDataFrameDsl

abstract class CreateDataFrameDsl<T>

Inheritors

CreateDataFrameDslImpl

Constructors

CreateDataFrameDsl

constructor()

Types

data class InferType<T, R>(val expression: (T) -> R)

Properties

abstract val source: Iterable<T>

Functions

inline fun <reified R> add(name: String, noinline expression: (T) -> R)

abstract fun add(column: BaseColumn<*>, path: ColumnPath? = null)

fun ~~exclude~~(vararg properties: KCallable<*>)

fun ~~exclude~~(vararg classes: KClass<*>)

inline fun <reified R> expr(infer: Infer = Infer.Nulls, noinline expression: (T) -> R): DataColumn<R>

infix inline fun <reified R> String.from(noinline expression: (T) -> R)

infix inline fun <reified R> String.from(inferType: CreateDataFrameDsl.InferType<T, R>)

infix inline fun <reified R> KProperty<R>.~~from~~(noinline expression: (T) -> R)

infix inline fun <reified R> KProperty<R>.~~from~~(inferType: CreateDataFrameDsl.InferType<T, R>)

inline fun <reified R> inferType(noinline expression: (T) -> R): CreateDataFrameDsl.InferType<T, R>

infix fun BaseColumn<*>.into(name: String)

infix fun BaseColumn<*>.into(path: ColumnPath)

abstract operator fun String.invoke(builder: CreateDataFrameDsl<T>.() -> Unit)

fun ~~preserve~~(vararg properties: KCallable<*>)

fun ~~preserve~~(vararg classes: KClass<*>)

inline fun <reified T> CreateDataFrameDsl<*>.~~preserve~~()

abstract fun properties(vararg roots: KCallable<*>, maxDepth: Int = 0, body: TraversePropertiesDsl.() -> Unit? = null)