opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/RaftState.java

   1 /*
   2  * Copyright (c) 2014, 2015 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
   9 package org.opendaylight.controller.cluster.raft;
  10
  11 import org.opendaylight.controller.cluster.raft.behaviors.Candidate;
  12 import org.opendaylight.controller.cluster.raft.behaviors.Follower;
  13 import org.opendaylight.controller.cluster.raft.behaviors.IsolatedLeader;
  14 import org.opendaylight.controller.cluster.raft.behaviors.Leader;
  15 import org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior;
  16
  17 public enum RaftState {
  18     Candidate {
  19         @Override
  20         public RaftActorBehavior createBehavior(RaftActorContext context) {
  21             return new Candidate(context);
  22         }
  23     },
  24     Follower {
  25         @Override
  26         public RaftActorBehavior createBehavior(RaftActorContext context) {
  27             return new Follower(context);
  28         }
  29     },
  30     Leader {
  31         @Override
  32         public RaftActorBehavior createBehavior(RaftActorContext context) {
  33             return new Leader(context);
  34         }
  35     },
  36     IsolatedLeader {
  37         @Override
  38         public RaftActorBehavior createBehavior(RaftActorContext context) {
  39             return new IsolatedLeader(context);
  40         }
  41     };
  42
  43     public abstract RaftActorBehavior createBehavior(RaftActorContext context);
  44 }