package org.opendaylight.controller.cluster.raft;
+import static com.google.common.base.Preconditions.checkState;
import akka.actor.ActorRef;
import akka.actor.ActorSelection;
import akka.actor.ActorSystem;
import akka.actor.Props;
import akka.actor.UntypedActorContext;
-import akka.event.LoggingAdapter;
-
import java.util.Map;
+import org.slf4j.Logger;
-import static com.google.common.base.Preconditions.checkState;
-
-public class RaftActorContextImpl implements RaftActorContext{
+public class RaftActorContextImpl implements RaftActorContext {
private final ActorRef actor;
private long lastApplied;
- private final ReplicatedLog replicatedLog;
+ private ReplicatedLog replicatedLog;
private final Map<String, String> peerAddresses;
- private final LoggingAdapter LOG;
+ private final Logger LOG;
+
+ private ConfigParams configParams;
+
+ private boolean snapshotCaptureInitiated;
+
+ // Snapshot manager will need to be created on demand as it needs raft actor context which cannot
+ // be passed to it in the constructor
+ private SnapshotManager snapshotManager;
public RaftActorContextImpl(ActorRef actor, UntypedActorContext context,
String id,
ElectionTerm termInformation, long commitIndex,
- long lastApplied, ReplicatedLog replicatedLog, Map<String, String> peerAddresses, LoggingAdapter logger) {
+ long lastApplied, ReplicatedLog replicatedLog,
+ Map<String, String> peerAddresses, ConfigParams configParams,
+ Logger logger) {
this.actor = actor;
this.context = context;
this.id = id;
this.lastApplied = lastApplied;
this.replicatedLog = replicatedLog;
this.peerAddresses = peerAddresses;
+ this.configParams = configParams;
this.LOG = logger;
}
+ void setConfigParams(ConfigParams configParams) {
+ this.configParams = configParams;
+ }
+
+ @Override
public ActorRef actorOf(Props props){
return context.actorOf(props);
}
+ @Override
public ActorSelection actorSelection(String path){
return context.actorSelection(path);
}
+ @Override
public String getId() {
return id;
}
+ @Override
public ActorRef getActor() {
return actor;
}
+ @Override
public ElectionTerm getTermInformation() {
return termInformation;
}
+ @Override
public long getCommitIndex() {
return commitIndex;
}
this.commitIndex = commitIndex;
}
+ @Override
public long getLastApplied() {
return lastApplied;
}
this.lastApplied = lastApplied;
}
+ @Override public void setReplicatedLog(ReplicatedLog replicatedLog) {
+ this.replicatedLog = replicatedLog;
+ }
+
@Override public ReplicatedLog getReplicatedLog() {
return replicatedLog;
}
return context.system();
}
- @Override public LoggingAdapter getLogger() {
+ @Override public Logger getLogger() {
return this.LOG;
}
return peerAddresses.get(peerId);
}
+ @Override public ConfigParams getConfigParams() {
+ return configParams;
+ }
+
@Override public void addToPeers(String name, String address) {
peerAddresses.put(name, address);
}
peerAddresses.put(peerId, peerAddress);
}
+
+ public SnapshotManager getSnapshotManager() {
+ if(snapshotManager == null){
+ snapshotManager = new SnapshotManager(this, LOG);
+ }
+ return snapshotManager;
+ }
}