pl.allegro.tech.hermes.domain.notifications.SubscriptionCallback Maven / Gradle / Ivy

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Fast and reliable message broker built on top of Kafka.

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package pl.allegro.tech.hermes.domain.notifications;

import pl.allegro.tech.hermes.api.Subscription;

public interface SubscriptionCallback {

  default void onSubscriptionCreated(Subscription subscription) {}

  default void onSubscriptionRemoved(Subscription subscription) {}

  default void onSubscriptionChanged(Subscription subscription) {}
}