Bug 4564: Implement GetSnapshot message in RaftActor

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / main / java / org / opendaylight / controller / cluster / raft / client / messages / GetSnapshotReply.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/GetSnapshotReply.java b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/GetSnapshotReply.java
new file mode 100644 (file)
index 0000000..f3521de
--- /dev/null
+++ b/opendaylight/md-sal/sal-akka-raft/src/main/java/org/opendaylight/controller/cluster/raft/client/messages/GetSnapshotReply.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2015 Brocade Communications 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.raft.client.messages;
+
+import com.google.common.base.Preconditions;
+import javax.annotation.Nonnull;
+
+/**
+ * Reply to GetSnapshot that returns a serialized Snapshot instance.
+ *
+ * @author Thomas Pantelis
+ */
+public class GetSnapshotReply {
+    private final String id;
+    private final byte[] snapshot;
+
+    public GetSnapshotReply(@Nonnull String id, @Nonnull byte[] snapshot) {
+        this.id = Preconditions.checkNotNull(id);
+        this.snapshot = Preconditions.checkNotNull(snapshot);
+    }
+
+    @Nonnull
+    public String getId() {
+        return id;
+    }
+
+    @Nonnull
+    public byte[] getSnapshot() {
+        return snapshot;
+    }
+
+    @Override
+    public String toString() {
+        return "GetSnapshotReply [id=" + id + ", snapshot.length=" + snapshot.length + "]";
+    }
+}