Bug 2486: Get testAbortBeforeFinishCommit working again

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / DistributedDataStore.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java
index db01d515354a9d166e2b906d8cd7168e7c39deb0..930c5f7257dc6c061f23f54868a55f8da68b4acb 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java
@@ -8,14 +8,10 @@
 
 package org.opendaylight.controller.cluster.datastore;
 
-import akka.actor.ActorRef;
 import akka.actor.ActorSystem;
-
+import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
-
 import org.opendaylight.controller.cluster.datastore.identifiers.ShardManagerIdentifier;
-import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener;
-import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListenerReply;
 import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategyFactory;
 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
@@ -39,6 +35,7 @@ import org.slf4j.LoggerFactory;
 public class DistributedDataStore implements DOMStore, SchemaContextListener, AutoCloseable {
 
     private static final Logger LOG = LoggerFactory.getLogger(DistributedDataStore.class);
+    public static final int REGISTER_DATA_CHANGE_LISTENER_TIMEOUT_FACTOR = 24; // 24 times the usual operation timeout
 
     private final ActorContext actorContext;
 
@@ -56,9 +53,8 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
 
         actorContext = new ActorContext(actorSystem, actorSystem.actorOf(
                 ShardManager.props(type, cluster, configuration, datastoreContext)
-                    .withMailbox(ActorContext.MAILBOX), shardManagerId ), cluster, configuration);
-
-        actorContext.setOperationTimeout(datastoreContext.getOperationTimeoutInSeconds());
+                    .withMailbox(ActorContext.MAILBOX), shardManagerId ),
+                cluster, configuration, datastoreContext);
     }
 
     public DistributedDataStore(ActorContext actorContext) {
@@ -69,7 +65,7 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
     @Override
     public <L extends AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>>>
                                               ListenerRegistration<L> registerChangeListener(
-        YangInstanceIdentifier path, L listener,
+        final YangInstanceIdentifier path, L listener,
         AsyncDataBroker.DataChangeScope scope) {
 
         Preconditions.checkNotNull(path, "path should not be null");
@@ -77,26 +73,13 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
 
         LOG.debug("Registering listener: {} for path: {} scope: {}", listener, path, scope);
 
-        ActorRef dataChangeListenerActor = actorContext.getActorSystem().actorOf(
-            DataChangeListener.props(listener ));
-
         String shardName = ShardStrategyFactory.getStrategy(path).findShard(path);
 
-        Object result = actorContext.executeLocalShardOperation(shardName,
-            new RegisterChangeListener(path, dataChangeListenerActor.path(), scope));
+        final DataChangeListenerRegistrationProxy listenerRegistrationProxy =
+                new DataChangeListenerRegistrationProxy(shardName, actorContext, listener);
+        listenerRegistrationProxy.init(path, scope);
 
-        if (result != null) {
-            RegisterChangeListenerReply reply = (RegisterChangeListenerReply) result;
-            return new DataChangeListenerRegistrationProxy(actorContext
-                .actorSelection(reply.getListenerRegistrationPath()), listener,
-                dataChangeListenerActor);
-        }
-
-        LOG.debug(
-            "No local shard for shardName {} was found so returning a noop registration",
-            shardName);
-
-        return new NoOpDataChangeListenerRegistration(listener);
+        return listenerRegistrationProxy;
     }
 
     @Override
@@ -128,4 +111,9 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
     public void close() throws Exception {
         actorContext.shutdown();
     }
+
+    @VisibleForTesting
+    ActorContext getActorContext() {
+        return actorContext;
+    }
 }