opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/DistributedShardRegistration.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.cluster.sharding;
   9
  10 import com.google.common.annotations.Beta;
  11 import java.util.concurrent.CompletionStage;
  12
  13 /**
  14  * Registration of the CDS shard that allows you to remove the shard from the system by closing the registration.
  15  * This removal is done asynchronously.
  16  */
  17 @Beta
  18 public interface DistributedShardRegistration {
  19
  20     /**
  21      *  Removes the shard from the system, this removal is done asynchronously, the future completes once the
  22      *  backend shard is no longer present.
  23      */
  24     CompletionStage<Void> close();
  25 }