import akka.actor.ActorSelection;
import akka.actor.ActorSystem;
import akka.actor.Address;
-import akka.actor.PoisonPill;
import akka.dispatch.Mapper;
import akka.dispatch.OnComplete;
import akka.pattern.AskTimeoutException;
+import akka.pattern.Patterns;
import akka.util.Timeout;
import com.codahale.metrics.MetricRegistry;
import com.codahale.metrics.Timer;
import org.opendaylight.controller.cluster.datastore.ClusterWrapper;
import org.opendaylight.controller.cluster.datastore.DataStoreVersions;
import org.opendaylight.controller.cluster.datastore.DatastoreContext;
+import org.opendaylight.controller.cluster.datastore.DatastoreContextFactory;
import org.opendaylight.controller.cluster.datastore.config.Configuration;
import org.opendaylight.controller.cluster.datastore.exceptions.LocalShardNotFoundException;
import org.opendaylight.controller.cluster.datastore.exceptions.NoShardLeaderException;
import org.opendaylight.controller.cluster.datastore.messages.PrimaryShardInfo;
import org.opendaylight.controller.cluster.datastore.messages.RemotePrimaryShardFound;
import org.opendaylight.controller.cluster.datastore.messages.UpdateSchemaContext;
+import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategyFactory;
+import org.opendaylight.controller.cluster.raft.client.messages.Shutdown;
import org.opendaylight.controller.cluster.reporting.MetricsReporter;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTree;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
private final MetricRegistry metricRegistry = MetricsReporter.getInstance(DatastoreContext.METRICS_DOMAIN).getMetricsRegistry();
private final PrimaryShardInfoFutureCache primaryShardInfoCache;
+ private final ShardStrategyFactory shardStrategyFactory;
public ActorContext(ActorSystem actorSystem, ActorRef shardManager,
ClusterWrapper clusterWrapper, Configuration configuration) {
this.datastoreContext = datastoreContext;
this.dispatchers = new Dispatchers(actorSystem.dispatchers());
this.primaryShardInfoCache = primaryShardInfoCache;
+ this.shardStrategyFactory = new ShardStrategyFactory(configuration);
setCachedProperties();
}
}
- public void setDatastoreContext(DatastoreContext context) {
- this.datastoreContext = context;
+ public void setDatastoreContext(DatastoreContextFactory contextFactory) {
+ this.datastoreContext = contextFactory.getBaseDatastoreContext();
setCachedProperties();
// We write the 'updated' volatile to trigger a write memory barrier so that the writes above
updated = true;
if(shardManager != null) {
- shardManager.tell(context, ActorRef.noSender());
+ shardManager.tell(contextFactory, ActorRef.noSender());
}
}
}
public void shutdown() {
- shardManager.tell(PoisonPill.getInstance(), ActorRef.noSender());
+ FiniteDuration duration = datastoreContext.getShardRaftConfig().getElectionTimeOutInterval().$times(3);
+ try {
+ Await.ready(Patterns.gracefulStop(shardManager, duration, new Shutdown()), duration);
+ } catch(Exception e) {
+ LOG.warn("ShardManager for {} data store did not shutdown gracefully", getDataStoreName(), e);
+ }
}
public ClusterWrapper getClusterWrapper() {
* @return
*/
public Timer getOperationTimer(String operationName){
- return getOperationTimer(datastoreContext.getDataStoreType(), operationName);
+ return getOperationTimer(datastoreContext.getDataStoreName(), operationName);
}
public Timer getOperationTimer(String dataStoreType, String operationName){
return metricRegistry.timer(rate);
}
+ /**
+ * Get the name of the data store to which this ActorContext belongs
+ *
+ * @return
+ */
+ public String getDataStoreName() {
+ return datastoreContext.getDataStoreName();
+ }
+
/**
* Get the type of the data store to which this ActorContext belongs
*
* @return
+ * @deprecated Use {@link #getDataStoreName()} instead.
*/
+ @Deprecated
public String getDataStoreType() {
- return datastoreContext.getDataStoreType();
+ return datastoreContext.getDataStoreName();
}
/**
return configuration;
}
+ public ShardStrategyFactory getShardStrategyFactory() {
+ return shardStrategyFactory;
+ }
+
protected Future<Object> doAsk(ActorRef actorRef, Object message, Timeout timeout){
return ask(actorRef, message, timeout);
}