X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FDistributedDataStore.java;h=2ef8e5f449f8df564ae42943c6597224b832bcb4;hp=4964b92ab75a0d3d7f85c5404c22e0df7c80fbff;hb=83140d53722ad77dd804f7b4d761a673110b83b3;hpb=0d78fea60c4818145e7bd8479427dfc04f0f8145

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 4964b92ab7..2ef8e5f449 100644
--- 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
@@ -13,6 +13,7 @@ import akka.actor.ActorSystem;
 import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener;
 import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListenerReply;
 import org.opendaylight.controller.cluster.datastore.messages.UpdateSchemaContext;
+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;
 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
@@ -22,17 +23,20 @@ import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransactio
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
 /**
  *
  */
-public class DistributedDataStore implements DOMStore, SchemaContextListener {
+public class DistributedDataStore implements DOMStore, SchemaContextListener, AutoCloseable {
 
     private static final Logger
         LOG = LoggerFactory.getLogger(DistributedDataStore.class);
@@ -41,8 +45,25 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener {
     private final String type;
     private final ActorContext actorContext;
 
-    public DistributedDataStore(ActorSystem actorSystem, String type) {
-        this(new ActorContext(actorSystem, actorSystem.actorOf(ShardManager.props(type))), type);
+    private SchemaContext schemaContext;
+
+
+
+    /**
+     * Executor used to run FutureTask's
+     *
+     * This is typically used when we need to make a request to an actor and
+     * wait for it's response and the consumer needs to be provided a Future.
+     *
+     * FIXME : Make the thread pool configurable
+     */
+    private final ExecutorService executor =
+        Executors.newFixedThreadPool(10);
+
+    public DistributedDataStore(ActorSystem actorSystem, String type, ClusterWrapper cluster, Configuration configuration) {
+        this(new ActorContext(actorSystem, actorSystem
+            .actorOf(ShardManager.props(type, cluster, configuration),
+                "shardmanager-" + type), cluster, configuration), type);
     }
 
     public DistributedDataStore(ActorContext actorContext, String type) {
@@ -52,47 +73,58 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener {
 
 
     @Override
-    public <L extends AsyncDataChangeListener<InstanceIdentifier, NormalizedNode<?, ?>>> ListenerRegistration<L> registerChangeListener(
-        InstanceIdentifier path, L listener,
+    public <L extends AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>>> ListenerRegistration<L> registerChangeListener(
+        YangInstanceIdentifier path, L listener,
         AsyncDataBroker.DataChangeScope scope) {
 
         ActorRef dataChangeListenerActor = actorContext.getActorSystem().actorOf(
-            DataChangeListener.props());
+            DataChangeListener.props(schemaContext,listener,path ));
 
-        Object result = actorContext.executeShardOperation(Shard.DEFAULT_NAME,
+        String shardName = ShardStrategyFactory.getStrategy(path).findShard(path);
+
+        Object result = actorContext.executeShardOperation(shardName,
             new RegisterChangeListener(path, dataChangeListenerActor.path(),
-                AsyncDataBroker.DataChangeScope.BASE),
+                scope).toSerializable(),
             ActorContext.ASK_DURATION
         );
 
-        RegisterChangeListenerReply reply = (RegisterChangeListenerReply) result;
-        return new DataChangeListenerRegistrationProxy(actorContext.actorSelection(reply.getListenerRegistrationPath()), listener);
+        RegisterChangeListenerReply reply = RegisterChangeListenerReply.fromSerializable(actorContext.getActorSystem(),result);
+        return new DataChangeListenerRegistrationProxy(actorContext.actorSelection(reply.getListenerRegistrationPath()), listener, dataChangeListenerActor);
     }
 
 
 
     @Override
     public DOMStoreTransactionChain createTransactionChain() {
-        return new TransactionChainProxy(actorContext);
+        return new TransactionChainProxy(actorContext, executor, schemaContext);
     }
 
     @Override
     public DOMStoreReadTransaction newReadOnlyTransaction() {
-        return new TransactionProxy(actorContext, TransactionProxy.TransactionType.READ_ONLY);
+        return new TransactionProxy(actorContext, TransactionProxy.TransactionType.READ_ONLY,
+            executor, schemaContext);
     }
 
     @Override
     public DOMStoreWriteTransaction newWriteOnlyTransaction() {
-        return new TransactionProxy(actorContext, TransactionProxy.TransactionType.WRITE_ONLY);
+        return new TransactionProxy(actorContext, TransactionProxy.TransactionType.WRITE_ONLY,
+            executor, schemaContext);
     }
 
     @Override
     public DOMStoreReadWriteTransaction newReadWriteTransaction() {
-        return new TransactionProxy(actorContext, TransactionProxy.TransactionType.READ_WRITE);
+        return new TransactionProxy(actorContext, TransactionProxy.TransactionType.READ_WRITE,
+            executor, schemaContext);
     }
 
     @Override public void onGlobalContextUpdated(SchemaContext schemaContext) {
+        this.schemaContext = schemaContext;
         actorContext.getShardManager().tell(
             new UpdateSchemaContext(schemaContext), null);
     }
+
+    @Override public void close() throws Exception {
+        actorContext.shutdown();
+
+    }
 }