diff --git a/app/src/main/java/org/onosproject/segmentrouting/storekey/MacVlanNextObjectiveStoreKey.java b/app/src/main/java/org/onosproject/segmentrouting/storekey/MacVlanNextObjectiveStoreKey.java
new file mode 100644
index 0000000..4a1ab78
--- /dev/null
+++ b/app/src/main/java/org/onosproject/segmentrouting/storekey/MacVlanNextObjectiveStoreKey.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * 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.segmentrouting.storekey;
+
+import org.onlab.packet.VlanId;
+import org.onlab.packet.MacAddress;
+import org.onosproject.net.DeviceId;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Key of Device/Vlan/MacAddr to NextObjective store.
+ */
+public class MacVlanNextObjectiveStoreKey {
+    private final DeviceId deviceId;
+    private final MacAddress macAddr;
+    private final VlanId vlanId;
+
+    /**
+     * Constructs the key of the next objective store.
+     *
+     * @param deviceId device ID
+     * @param macAddr mac of host
+     * @param vlanId vlan of host
+     */
+    public MacVlanNextObjectiveStoreKey(DeviceId deviceId, MacAddress macAddr, VlanId vlanId) {
+        this.deviceId = deviceId;
+        this.macAddr = macAddr;
+        this.vlanId = vlanId;
+    }
+
+    /**
+     * Gets device id in this MacVlanNextObjectiveStoreKey.
+     *
+     * @return device id
+     */
+    public DeviceId deviceId() {
+        return deviceId;
+    }
+
+    /**
+     * Gets vlan information in this MacVlanNextObjectiveStoreKey.
+     *
+     * @return vlan information
+     */
+    public VlanId vlanId() {
+        return vlanId;
+    }
+
+    /**
+     * Gets mac information in this MacVlanNextObjectiveStoreKey.
+     *
+     * @return mac information
+     */
+    public MacAddress macAddr() {
+        return macAddr;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof MacVlanNextObjectiveStoreKey)) {
+            return false;
+        }
+        MacVlanNextObjectiveStoreKey that =
+                (MacVlanNextObjectiveStoreKey) o;
+        return (Objects.equals(this.deviceId, that.deviceId) &&
+                Objects.equals(this.vlanId, that.vlanId) &&
+                Objects.equals(this.macAddr, that.macAddr));
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(deviceId, vlanId, macAddr);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(getClass())
+                .add("deviceId", deviceId)
+                .add("vlanId", vlanId)
+                .add("macAddr", macAddr)
+                .toString();
+    }
+}