core/dev.fritz2.core/OnlyOnceFlow

OnlyOnceFlow

class OnlyOnceFlow<T>(value: T) : Flow<T>

This Flow implementation represents a flow that emits exactly one value during its lifetime.

Parameters

value

the value to emit on the flow

Constructors

constructor(value: T)

Properties

val Flow<MessageEvent>.arrayBuffer: Flow<ArrayBuffer>

gives the MessageEvent.data as Flow of ArrayBuffer

val Flow<MessageEvent>.blob: Flow<Blob>

gives the MessageEvent.data as Flow of Blob

val Flow<MessageEvent>.body: Flow<String>

gives the MessageEvent.data as Flow of String

val Flow<MessageEvent>.data: Flow<Any?>

gives the MessageEvent.data as Flow of Any

val <M : ValidationMessage> Flow<List<M>>.valid: Flow<Boolean>

Checks if a Flow of a List of ValidationMessages is valid.

Functions

open suspend override fun collect(collector: FlowCollector<T>)

fun <E : Event> Flow<E>.composedPath(): Flow<Array<EventTarget>>

Calls Event.composedPath on the Event-flow.

fun <E : Event> Flow<E>.preventDefault(): Flow<E>

Calls Event.preventDefault on the Event-flow.

stopImmediatePropagation

fun <E : Event> Flow<E>.stopImmediatePropagation(): Flow<E>

Calls Event.stopImmediatePropagation on the Event-flow.

stopPropagation

fun <E : Event> Flow<E>.stopPropagation(): Flow<E>

Calls Event.stopPropagation on the Event-flow.