import org.opendaylight.controller.cluster.datastore.identifiers.ShardManagerIdentifier;
import org.opendaylight.controller.cluster.datastore.jmx.mbeans.DatastoreConfigurationMXBeanImpl;
import org.opendaylight.controller.cluster.datastore.jmx.mbeans.DatastoreInfoMXBeanImpl;
+import org.opendaylight.controller.cluster.datastore.messages.DatastoreSnapshot;
import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
import org.opendaylight.controller.cluster.datastore.utils.Dispatchers;
import org.opendaylight.controller.cluster.datastore.utils.PrimaryShardInfoFutureCache;
private final ActorContext actorContext;
private final long waitTillReadyTimeInMillis;
-
private AutoCloseable closeable;
private DatastoreConfigurationMXBeanImpl datastoreConfigMXBean;
private final TransactionContextFactory txContextFactory;
public DistributedDataStore(ActorSystem actorSystem, ClusterWrapper cluster,
- Configuration configuration, DatastoreContext datastoreContext) {
+ Configuration configuration, DatastoreContextFactory datastoreContextFactory,
+ DatastoreSnapshot restoreFromSnapshot) {
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");
+ Preconditions.checkNotNull(datastoreContextFactory, "datastoreContextFactory should not be null");
- this.type = datastoreContext.getDataStoreType();
+ this.type = datastoreContextFactory.getBaseDatastoreContext().getDataStoreName();
String shardManagerId = ShardManagerIdentifier.builder().type(type).build().toString();
new Dispatchers(actorSystem.dispatchers()).getDispatcherPath(Dispatchers.DispatcherType.Shard);
PrimaryShardInfoFutureCache primaryShardInfoCache = new PrimaryShardInfoFutureCache();
- actorContext = new ActorContext(actorSystem, createShardManager(actorSystem, cluster, configuration,
- datastoreContext, shardDispatcher, shardManagerId, primaryShardInfoCache), cluster,
- configuration, datastoreContext, primaryShardInfoCache);
+
+ ShardManager.Builder builder = ShardManager.builder().cluster(cluster).configuration(configuration).
+ datastoreContextFactory(datastoreContextFactory).waitTillReadyCountdownLatch(waitTillReadyCountDownLatch).
+ primaryShardInfoCache(primaryShardInfoCache).restoreFromSnapshot(restoreFromSnapshot);
+
+ actorContext = new ActorContext(actorSystem, createShardManager(actorSystem, builder, shardDispatcher,
+ shardManagerId), cluster, configuration, datastoreContextFactory.getBaseDatastoreContext(), primaryShardInfoCache);
this.waitTillReadyTimeInMillis =
actorContext.getDatastoreContext().getShardLeaderElectionTimeout().duration().toMillis() * READY_WAIT_FACTOR;
this.txContextFactory = TransactionContextFactory.create(actorContext);
- datastoreConfigMXBean = new DatastoreConfigurationMXBeanImpl(datastoreContext.getDataStoreMXBeanType());
- datastoreConfigMXBean.setContext(datastoreContext);
+ datastoreConfigMXBean = new DatastoreConfigurationMXBeanImpl(
+ datastoreContextFactory.getBaseDatastoreContext().getDataStoreMXBeanType());
+ datastoreConfigMXBean.setContext(datastoreContextFactory.getBaseDatastoreContext());
datastoreConfigMXBean.registerMBean();
- datastoreInfoMXBean = new DatastoreInfoMXBeanImpl(datastoreContext.getDataStoreMXBeanType(), actorContext);
+ datastoreInfoMXBean = new DatastoreInfoMXBeanImpl(datastoreContextFactory.getBaseDatastoreContext().
+ getDataStoreMXBeanType(), actorContext);
datastoreInfoMXBean.registerMBean();
}
}
@Override
- public void onDatastoreContextUpdated(DatastoreContext context) {
- LOG.info("DatastoreContext updated for data store {}", actorContext.getDataStoreType());
+ public void onDatastoreContextUpdated(DatastoreContextFactory contextFactory) {
+ LOG.info("DatastoreContext updated for data store {}", actorContext.getDataStoreName());
- actorContext.setDatastoreContext(context);
- datastoreConfigMXBean.setContext(context);
+ actorContext.setDatastoreContext(contextFactory);
+ datastoreConfigMXBean.setContext(contextFactory.getBaseDatastoreContext());
}
@Override
public void close() {
+ LOG.info("Closing data store {}", type);
+
if (datastoreConfigMXBean != null) {
datastoreConfigMXBean.unregisterMBean();
}
}
}
- private ActorRef createShardManager(ActorSystem actorSystem, ClusterWrapper cluster, Configuration configuration,
- DatastoreContext datastoreContext, String shardDispatcher, String shardManagerId,
- PrimaryShardInfoFutureCache primaryShardInfoCache){
+ private static ActorRef createShardManager(ActorSystem actorSystem, ShardManager.Builder builder,
+ String shardDispatcher, String shardManagerId) {
Exception lastException = null;
for(int i=0;i<100;i++) {
try {
- return actorSystem.actorOf(
- ShardManager.props(cluster, configuration, datastoreContext, waitTillReadyCountDownLatch,
- primaryShardInfoCache).withDispatcher(shardDispatcher).withMailbox(
- ActorContext.MAILBOX), shardManagerId);
+ return actorSystem.actorOf(builder.props().withDispatcher(shardDispatcher).withMailbox(
+ ActorContext.BOUNDED_MAILBOX), shardManagerId);
} catch (Exception e){
lastException = e;
Uninterruptibles.sleepUninterruptibly(100, TimeUnit.MILLISECONDS);