2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.cluster.dom.api;
10 import com.google.common.annotations.Beta;
13 * Enumeration of possible shard leader locations relative to the local node.
15 * @author Robert Varga
18 public enum LeaderLocation {
20 * The leader is co-located on this node.
24 * The leader is resident on a different node.
28 * The leader is residence is currently unknown. This is a transition state during a leader failure, which can be
29 * caused by a network partition. This state is not observed during a leadership transfer vote initiated by
30 * the leader shutting down.