Migrating netty messaging into netty messaging manager.
Change-Id: I971db195c9dc155cdf76850f0427ef9b9210113c
diff --git a/core/store/dist/src/main/java/org/onosproject/store/cluster/messaging/impl/InternalMessage.java b/core/store/dist/src/main/java/org/onosproject/store/cluster/messaging/impl/InternalMessage.java
new file mode 100644
index 0000000..9deec66
--- /dev/null
+++ b/core/store/dist/src/main/java/org/onosproject/store/cluster/messaging/impl/InternalMessage.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2016 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.store.cluster.messaging.impl;
+
+import com.google.common.base.MoreObjects;
+import org.onlab.util.ByteArraySizeHashPrinter;
+import org.onosproject.store.cluster.messaging.Endpoint;
+
+/**
+ * Internal message representation with additional attributes
+ * for supporting, synchronous request/reply behavior.
+ */
+public final class InternalMessage {
+
+ private final long id;
+ private final Endpoint sender;
+ private final String type;
+ private final byte[] payload;
+
+ public InternalMessage(long id, Endpoint sender, String type, byte[] payload) {
+ this.id = id;
+ this.sender = sender;
+ this.type = type;
+ this.payload = payload;
+ }
+
+ public long id() {
+ return id;
+ }
+
+ public String type() {
+ return type;
+ }
+
+ public Endpoint sender() {
+ return sender;
+ }
+
+ public byte[] payload() {
+ return payload;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(this)
+ .add("id", id)
+ .add("type", type)
+ .add("sender", sender)
+ .add("payload", ByteArraySizeHashPrinter.of(payload))
+ .toString();
+ }
+}