Android Jetpack Adoption At Gett post - domain layer

SomeDomainLayerClass.kt

class JobCanceler : LifecycleObserver {

  var job: Job? = null

  @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
  fun cancelJob() {
    job?.cancel()
  }
}

fun doSomeBackGroundWork(canceler: JobCanceler) {
  val job = launch {
    doSomeWork()
  }
  canceler.job = job
}