Package com.google.cloud.pubsublite.cloudpubsub

Interface NackHandler

  • public interface NackHandler
    A NackHandler handles when nack() is called in a user's AckReplyConsumer. Pub/Sub Lite does not have a concept of 'nack'. When nack() is called in an AckReplyConsumerr, nack(message) is called with the nacked message.

    If the returned future is successful, the message is acknowledged. If the future fails, the subscriber client will be failed. The default behavior is to immediately fail the client.

    • Method Summary

      All Methods Instance Methods Default Methods 
      Modifier and Type Method Description
      default com.google.api.core.ApiFuture<Void> nack​(com.google.pubsub.v1.PubsubMessage message)  

    • Method Detail

      • nack

        default com.google.api.core.ApiFuture<Void> nack​(com.google.pubsub.v1.PubsubMessage message)