X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FDistributedDataStoreFactory.java;h=350b915b579cf724c181db200905da4fe3981f0d;hb=HEAD;hp=8739ed1966b618a3843c8e23e5671ea05eb48f15;hpb=876289dc4f25baffbf8ef92c7f1b507c4020aae1;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreFactory.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreFactory.java
index 8739ed1966..350b915b57 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreFactory.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreFactory.java
@@ -5,26 +5,74 @@
  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
  * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
-
 package org.opendaylight.controller.cluster.datastore;
 
-import akka.actor.ActorSystem;
+import org.opendaylight.controller.cluster.ActorSystemProvider;
+import org.opendaylight.controller.cluster.databroker.ClientBackedDataStore;
+import org.opendaylight.controller.cluster.datastore.config.Configuration;
+import org.opendaylight.controller.cluster.datastore.config.ConfigurationImpl;
+import org.opendaylight.mdsal.dom.api.DOMSchemaService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public final class DistributedDataStoreFactory {
+
+    private static final Logger LOG = LoggerFactory.getLogger(DistributedDataStoreFactory.class);
+    private static final String DEFAULT_MODULE_SHARDS_PATH = "./configuration/initial/module-shards.conf";
+    private static final String DEFAULT_MODULES_PATH = "./configuration/initial/modules.conf";
+
+    private DistributedDataStoreFactory() {
+    }
+
+    public static AbstractDataStore createInstance(final DOMSchemaService schemaService,
+            final DatastoreContext initialDatastoreContext, final DatastoreSnapshotRestore datastoreSnapshotRestore,
+            final ActorSystemProvider actorSystemProvider, final DatastoreContextIntrospector introspector,
+            final DatastoreContextPropertiesUpdater updater) {
+        return createInstance(schemaService, initialDatastoreContext, datastoreSnapshotRestore, actorSystemProvider,
+                introspector, updater, null);
+    }
+
+    // TODO: separate out settle wait so it is better controlled
+    public static AbstractDataStore createInstance(final DOMSchemaService schemaService,
+            final DatastoreContext initialDatastoreContext, final DatastoreSnapshotRestore datastoreSnapshotRestore,
+            final ActorSystemProvider actorSystemProvider, final DatastoreContextIntrospector introspector,
+            final DatastoreContextPropertiesUpdater updater, final Configuration orgConfig) {
 
-import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategyFactory;
-import org.opendaylight.controller.sal.core.api.model.SchemaService;
-import org.osgi.framework.BundleContext;
+        final AbstractDataStore dataStore = createInstance(actorSystemProvider, initialDatastoreContext,
+            introspector, datastoreSnapshotRestore, orgConfig);
 
-public class DistributedDataStoreFactory {
-    public static DistributedDataStore createInstance(String name, SchemaService schemaService,
-            DatastoreContext datastoreContext, BundleContext bundleContext) {
+        updater.setListener(dataStore);
+
+        schemaService.registerSchemaContextListener(dataStore::onModelContextUpdated);
+
+        dataStore.setCloseable(updater);
+        dataStore.waitTillReady();
 
-        ActorSystem actorSystem = ActorSystemFactory.createInstance(bundleContext);
-        Configuration config = new ConfigurationImpl("module-shards.conf", "modules.conf");
-        final DistributedDataStore dataStore =
-            new DistributedDataStore(actorSystem, name, new ClusterWrapperImpl(actorSystem),
-                    config, datastoreContext );
-        ShardStrategyFactory.setConfiguration(config);
-        schemaService.registerSchemaContextListener(dataStore);
         return dataStore;
     }
+
+    public static AbstractDataStore createInstance(final ActorSystemProvider actorSystemProvider,
+            final DatastoreContext initialDatastoreContext, final DatastoreContextIntrospector introspector,
+            final DatastoreSnapshotRestore datastoreSnapshotRestore, final Configuration orgConfig) {
+
+        final String datastoreName = initialDatastoreContext.getDataStoreName();
+        LOG.info("Create data store instance of type : {}", datastoreName);
+
+        final var actorSystem = actorSystemProvider.getActorSystem();
+        final var restoreFromSnapshot = datastoreSnapshotRestore.getAndRemove(datastoreName).orElse(null);
+
+        final Configuration config;
+        if (orgConfig == null) {
+            config = new ConfigurationImpl(DEFAULT_MODULE_SHARDS_PATH, DEFAULT_MODULES_PATH);
+        } else {
+            config = orgConfig;
+        }
+        final var clusterWrapper = new ClusterWrapperImpl(actorSystem);
+        final var contextFactory = introspector.newContextFactory();
+
+        final var ret = new ClientBackedDataStore(actorSystem, clusterWrapper, config, contextFactory,
+            restoreFromSnapshot);
+        LOG.info("Data store {} is using tell-based protocol", datastoreName);
+        return ret;
+    }
 }