Move ShardManagerSnapshot to new package

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/shardmanager/ShardManagerSnapshot.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/shardmanager/ShardManagerSnapshot.java
new file mode 100644 (file)
index 0000000..b6fe842
--- /dev/null
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/shardmanager/ShardManagerSnapshot.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2015 Dell 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.datastore.shardmanager;
+
+import com.google.common.collect.ImmutableList;
+import java.io.Serializable;
+import java.util.List;
+import javax.annotation.Nonnull;
+
+/**
+ * Persisted data of the ShardManager
+ */
+// FIXME: make this package-protected once forShardList is removed.
+public final class ShardManagerSnapshot implements Serializable {
+    private static final long serialVersionUID = 1L;
+    private final List<String> shardList;
+
+    ShardManagerSnapshot(final @Nonnull List<String> shardList) {
+        this.shardList = ImmutableList.copyOf(shardList);
+    }
+
+    List<String> getShardList() {
+        return this.shardList;
+    }
+
+    /**
+     * @deprecated This method is for migration only and should me removed once
+     *             org.opendaylight.controller.cluster.datastore.ShardManagerSnapshot is removed.
+     */
+    @Deprecated
+    public static ShardManagerSnapshot forShardList(final @Nonnull List<String> shardList) {
+        return new ShardManagerSnapshot(shardList);
+    }
+
+    @Override
+    public String toString() {
+        return "ShardManagerSnapshot [ShardList = " + shardList + " ]";
+    }
+}