AntiEntropy sketch + required Serializer work
Change-Id: Ibac5f4eede6b420202683114c3262e01b7264eff
diff --git a/core/store/dist/src/main/java/org/onlab/onos/store/cluster/messaging/AntiEntropyReply.java b/core/store/dist/src/main/java/org/onlab/onos/store/cluster/messaging/AntiEntropyReply.java
new file mode 100644
index 0000000..7a52e09
--- /dev/null
+++ b/core/store/dist/src/main/java/org/onlab/onos/store/cluster/messaging/AntiEntropyReply.java
@@ -0,0 +1,55 @@
+package org.onlab.onos.store.cluster.messaging;
+
+import static org.onlab.onos.store.cluster.messaging.MessageSubject.AE_REPLY;
+
+import java.util.Map;
+import java.util.Set;
+
+import org.onlab.onos.cluster.NodeId;
+import org.onlab.onos.store.device.impl.VersionedValue;
+
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+
+public class AntiEntropyReply<ID, VALUE> extends ClusterMessage {
+
+ private final NodeId sender;
+ private final ImmutableMap<ID, VersionedValue<VALUE>> suggestion;
+ private final ImmutableSet<ID> request;
+
+ /**
+ * Creates a reply to anti-entropy message.
+ *
+ * @param sender sender of this message
+ * @param suggestion collection of more recent values, sender had
+ * @param request Collection of identifiers
+ */
+ public AntiEntropyReply(NodeId sender,
+ Map<ID, VersionedValue<VALUE>> suggestion,
+ Set<ID> request) {
+ super(AE_REPLY);
+ this.sender = sender;
+ this.suggestion = ImmutableMap.copyOf(suggestion);
+ this.request = ImmutableSet.copyOf(request);
+ }
+
+ public NodeId sender() {
+ return sender;
+ }
+
+ public ImmutableMap<ID, VersionedValue<VALUE>> suggestion() {
+ return suggestion;
+ }
+
+ public ImmutableSet<ID> request() {
+ return request;
+ }
+
+ // Default constructor for serializer
+ protected AntiEntropyReply() {
+ super(AE_REPLY);
+ this.sender = null;
+ this.suggestion = null;
+ this.request = null;
+ }
+}