PropertyDelegate

open class PropertyDelegate<R, T : Any>(proxy: Proxy, val interfaceName: InterfaceName, val propertyName: PropertyName, type: KSerializer<T>, module: SerializersModule, signature: SdbusSig) : ReadOnlyProperty<R, T>

Constructors

constructor(proxy: Proxy, interfaceName: InterfaceName, propertyName: PropertyName, type: KSerializer<T>, module: SerializersModule, signature: SdbusSig)

suspend fun await(): T

Waits for the property to be present and returns the first value when it is. If the property is currently valid, then it is returned immediately.

fun changes(): Flow<T>

Produces a flow that observes the properties changed signal of a PropertiesProxy and will emit the new values for this property when it has changed.

fun changesOrNull(): Flow<T?>

Like changes but also will emit null whenever the property has been invalidated.

fun flow(): Flow<T>

Emits all the values from changes but also emits value from get at start.

fun flowOrNull(): Flow<T?>

Emits all the values from changesOrNull but also emits value from getOrNull at start.

fun get(): T

Get the current value of the property.

Gets the current value of the property, however if the property doesn't currently exist, returns null rather than throwing.

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