BUG 2138: Introduce DistributedShardedDOMDataTree

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/messages/PrefixShardCreated.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/messages/PrefixShardCreated.java
new file mode 100644 (file)
index 0000000..f7113ab
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/sharding/messages/PrefixShardCreated.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * 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.sharding.messages;
+
+import com.google.common.annotations.Beta;
+import org.opendaylight.controller.cluster.datastore.config.PrefixShardConfiguration;
+import org.opendaylight.controller.cluster.sharding.ShardedDataTreeActor;
+
+/**
+ * Message sent to the local {@link ShardedDataTreeActor} when a clustered
+ * shard was created locally. The backend shards/replicas will be handled by the ShardManager but the
+ * {@link ShardedDataTreeActor} needs to handle the registration of the
+ * frontends into the {@link org.opendaylight.mdsal.dom.api.DOMDataTreeShardingService}. The configuration only contains
+ * the Member nodes that this is still yet to be distributed to. The last node will receive PrefixShardConfiguration
+ * with only it's member present.
+ */
+@Beta
+public class PrefixShardCreated {
+    private final PrefixShardConfiguration configuration;
+
+    public PrefixShardCreated(final PrefixShardConfiguration configuration) {
+        this.configuration = configuration;
+    }
+
+    public PrefixShardConfiguration getConfiguration() {
+        return configuration;
+    }
+}