package androidx.lifecycle {

  public class LifecycleRegistry extends androidx.lifecycle.Lifecycle {
    ctor public LifecycleRegistry(androidx.lifecycle.LifecycleOwner);
    method public void addObserver(androidx.lifecycle.LifecycleObserver);
    method public androidx.lifecycle.Lifecycle.State getCurrentState();
    method public int getObserverCount();
    method public void handleLifecycleEvent(androidx.lifecycle.Lifecycle.Event);
    method public void markState(androidx.lifecycle.Lifecycle.State);
    method public void removeObserver(androidx.lifecycle.LifecycleObserver);
  }

  public abstract deprecated interface LifecycleRegistryOwner implements androidx.lifecycle.LifecycleOwner {
    method public abstract androidx.lifecycle.LifecycleRegistry getLifecycle();
  }

}