Add the ability to report known connected clients
[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / messages / GetKnownClientsReply.java
1 /*
2  * Copyright (c) 2019 PANTHEON.tech, s.r.o. 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.datastore.messages;
9
10 import static java.util.Objects.requireNonNull;
11
12 import com.google.common.collect.ImmutableSet;
13 import java.io.Serializable;
14 import org.eclipse.jdt.annotation.NonNull;
15 import org.opendaylight.controller.cluster.access.concepts.ClientIdentifier;
16
17 /**
18  * Reply to {@link GetKnownClients}.
19  */
20 public final class GetKnownClientsReply implements Serializable {
21     private static final long serialVersionUID = 1L;
22
23     private final @NonNull ImmutableSet<ClientIdentifier> clients;
24
25     public GetKnownClientsReply(final ImmutableSet<ClientIdentifier> clients) {
26         this.clients = requireNonNull(clients);
27     }
28
29     public @NonNull ImmutableSet<ClientIdentifier> getClients() {
30         return clients;
31     }
32 }