architecture/com.splendo.kaluga.architecture.observable/BaseUninitializedObservable

BaseUninitializedObservable

abstract class ~~BaseUninitializedObservable~~<T>(observation: ObservationUninitialized<T>) : BaseObservable<T, T, ObservableOptional<T>> , UninitializedObservable<T> , Uninitialized<T>

Deprecated

This feature has been deprecated. It is recommended to use Compose Multiplatform instead.

An abstract class extending BaseObservable that implements UninitializedObservable

Parameters

observation

The ObservationUninitialized to handle observing the value.

Type Parameters

T

the type of value to expect.

Inheritors

Constructors

BaseUninitializedObservable

constructor(observation: ObservationUninitialized<T>)

Properties

open override val currentOrNull: T?

The current value T or null being observed

open override val initialValue: ObservableOptional.Nothing<T>

The initial ObservableOptional value of T.

open override val stateFlow: StateFlow<T?>

StateFlow that expresses the content from the observable.

open override val valueDelegate: ReadOnlyProperty<Any?, T?>

A ReadOnlyProperty of T

Functions

open operator override fun getValue(thisRef: Any?, property: KProperty<*>): ObservableOptional<T>

open override fun observe(onNext: (T?) -> Unit): Disposable

Creates an observation that calls onNext each time a new value is observed until the resulting Disposable is disposed

observeNotNullOnLifecycle

fun <T> WithState<T?>.~~observeNotNullOnLifecycle~~(lifecycleOwner: LifecycleOwner, filter: suspend (T) -> Boolean = { true }, onNext: (T) -> Unit): Job

Observes WithState of a nullable value on the lifecycle of a LifecycleOwner

observeOnLifecycle

fun <T> WithState<T>.~~observeOnLifecycle~~(lifecycleOwner: LifecycleOwner, filter: suspend (T) -> Boolean = { true }, onNext: (T) -> Unit): Job

Observes WithState on the lifecycle of a LifecycleOwner

fun <T, R> WithState<T>.~~observeOnLifecycle~~(lifecycleOwner: LifecycleOwner, filter: suspend (T) -> Boolean = { true }, transform: suspend (T) -> R, onNext: (R) -> Unit): Job

Observes WithState on the lifecycle of a LifecycleOwner by transforming the observed value.

toDefaultObservable

fun <R : T, T> ReadOnlyProperty<Any?, T?>.~~toDefaultObservable~~(defaultValue: R): ReadOnlyPropertyDefaultObservable<R, T?>

Converts a ReadOnlyProperty into a ReadOnlyPropertyDefaultObservable

toInitializedObservable

fun <T> ReadOnlyProperty<Any?, T>.~~toInitializedObservable~~(): ReadOnlyPropertyInitializedObservable<T>

Converts a ReadOnlyProperty into a ReadOnlyPropertyInitializedObservable