+ private final long waitTillReadyTimeInMillis;
+
+
+ private AutoCloseable closeable;
+
+ private DatastoreConfigurationMXBeanImpl datastoreConfigMXBean;
+
+ private DatastoreInfoMXBeanImpl datastoreInfoMXBean;
+
+ private final CountDownLatch waitTillReadyCountDownLatch = new CountDownLatch(1);
+
+ private final String type;
+
+ public DistributedDataStore(ActorSystem actorSystem, ClusterWrapper cluster,
+ Configuration configuration, DatastoreContext datastoreContext) {
+ Preconditions.checkNotNull(actorSystem, "actorSystem should not be null");
+ Preconditions.checkNotNull(cluster, "cluster should not be null");
+ Preconditions.checkNotNull(configuration, "configuration should not be null");
+ Preconditions.checkNotNull(datastoreContext, "datastoreContext should not be null");
+
+ this.type = datastoreContext.getDataStoreType();
+
+ String shardManagerId = ShardManagerIdentifier.builder().type(type).build().toString();
+
+ LOG.info("Creating ShardManager : {}", shardManagerId);
+
+ String shardDispatcher =
+ new Dispatchers(actorSystem.dispatchers()).getDispatcherPath(Dispatchers.DispatcherType.Shard);
+
+ actorContext = new ActorContext(actorSystem, actorSystem.actorOf(
+ ShardManager.props(cluster, configuration, datastoreContext, waitTillReadyCountDownLatch)
+ .withDispatcher(shardDispatcher).withMailbox(ActorContext.MAILBOX), shardManagerId ),
+ cluster, configuration, datastoreContext);
+
+ this.waitTillReadyTimeInMillis =
+ actorContext.getDatastoreContext().getShardLeaderElectionTimeout().duration().toMillis() * READY_WAIT_FACTOR;