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

   1 /*
   2  * Copyright (c) 2014 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 akka.actor.ActorRef;
  12 import akka.actor.ActorSelection;
  13 import akka.actor.ActorSystem;
  14 import akka.actor.Props;
  15 import akka.actor.UntypedActorContext;
  16 import akka.event.LoggingAdapter;
  17
  18 import java.util.Map;
  19
  20 public class RaftActorContextImpl implements RaftActorContext{
  21
  22     private final ActorRef actor;
  23
  24     private final UntypedActorContext context;
  25
  26     private final String id;
  27
  28     private final ElectionTerm termInformation;
  29
  30     private long commitIndex;
  31
  32     private long lastApplied;
  33
  34     private final ReplicatedLog replicatedLog;
  35
  36     private final Map<String, String> peerAddresses;
  37
  38     private final LoggingAdapter LOG;
  39
  40
  41     public RaftActorContextImpl(ActorRef actor, UntypedActorContext context,
  42         String id,
  43         ElectionTerm termInformation, long commitIndex,
  44         long lastApplied, ReplicatedLog replicatedLog, Map<String, String> peerAddresses, LoggingAdapter logger) {
  45         this.actor = actor;
  46         this.context = context;
  47         this.id = id;
  48         this.termInformation = termInformation;
  49         this.commitIndex = commitIndex;
  50         this.lastApplied = lastApplied;
  51         this.replicatedLog = replicatedLog;
  52         this.peerAddresses = peerAddresses;
  53         this.LOG = logger;
  54     }
  55
  56     public ActorRef actorOf(Props props){
  57         return context.actorOf(props);
  58     }
  59
  60     public ActorSelection actorSelection(String path){
  61         return context.actorSelection(path);
  62     }
  63
  64     public String getId() {
  65         return id;
  66     }
  67
  68     public ActorRef getActor() {
  69         return actor;
  70     }
  71
  72     public ElectionTerm getTermInformation() {
  73         return termInformation;
  74     }
  75
  76     public long getCommitIndex() {
  77         return commitIndex;
  78     }
  79
  80     @Override public void setCommitIndex(long commitIndex) {
  81         this.commitIndex = commitIndex;
  82     }
  83
  84     public long getLastApplied() {
  85         return lastApplied;
  86     }
  87
  88     @Override public void setLastApplied(long lastApplied) {
  89         this.lastApplied = lastApplied;
  90     }
  91
  92     @Override public ReplicatedLog getReplicatedLog() {
  93         return replicatedLog;
  94     }
  95
  96     @Override public ActorSystem getActorSystem() {
  97         return context.system();
  98     }
  99
 100     @Override public LoggingAdapter getLogger() {
 101         return this.LOG;
 102     }
 103
 104     @Override public Map<String, String> getPeerAddresses() {
 105         return peerAddresses;
 106     }
 107
 108     @Override public String getPeerAddress(String peerId) {
 109         return peerAddresses.get(peerId);
 110     }
 111
 112     @Override public void addToPeers(String name, String address) {
 113         LOG.debug("Kamal--> addToPeer for:"+name);
 114         peerAddresses.put(name, address);
 115     }
 116
 117     @Override public void removePeer(String name) {
 118         LOG.debug("Kamal--> removePeer for:"+name);
 119         peerAddresses.remove(name);
 120     }
 121 }