# Interface PushRegistrationSink

public interface PushRegistrationSink
Receives native registration material for storage by an application-owned server.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `registered(PushSubscription subscription)`
  `void`
  `unregistered(PushSubscription subscription)`

- ## Method Details

  - ### registered

    void registered(PushSubscription subscription)

  - ### unregistered

    void unregistered(PushSubscription subscription)