openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-api/src/main/java/org/openecomp/sdc/notification/services/SubscriptionService.java

   1 package org.openecomp.sdc.notification.services;
   2
   3 import java.util.Set;
   4
   5 /**
   6  * @author avrahamg
   7  * @since July 09, 2017
   8  */
   9 public interface SubscriptionService {
  10     void subscribe(String ownerId, String entityId);
  11
  12     void unsubscribe(String ownerId, String entityId);
  13
  14     Set<String> getSubscribers(String entityId);
  15 }