Signal

interface Signal<S : Any, E : Any>

Represents interface of a signal for using inside sender object.

Alexander Kornilov (akornilov.82@gmail.com).

Functions

contains

open operator fun contains(subscriber: Any): Boolean

Operator equivalent of hasSubscriber.

emit

abstract fun emit(event: E)

Emits signal for all receivers with specified event.

hasSubscriber

abstract fun hasSubscriber(subscriber: Any): Boolean

Checks subscriber for presence in subscribers list.

unsubscribeAll

abstract fun unsubscribeAll()

Unsubscribe all subscribers.

receivers

Unmodified list of receivers.

sender

abstract val sender: S

Sender object of signal.

subscription

Reference to subscription object: the public part of Signal interface.

SignalImpl