diff --git a/apps/bgpflowspec/flowmgr/src/main/java/org/onosproject/flow/manager/BgpFlowService.java b/apps/bgpflowspec/flowmgr/src/main/java/org/onosproject/flow/manager/BgpFlowService.java
new file mode 100755
index 0000000..cf7aada
--- /dev/null
+++ b/apps/bgpflowspec/flowmgr/src/main/java/org/onosproject/flow/manager/BgpFlowService.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2016-present 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.flow.manager;
+
+import org.onosproject.flowapi.ExtFlowContainer;
+
+/**
+ * Bgp flow service application.
+ */
+public interface BgpFlowService {
+
+    /**
+     * Bgp flow rule create interface.
+     *
+     * @param container flow container class
+     * @return true if success else false
+     */
+    boolean onBgpFlowCreated(ExtFlowContainer container);
+
+    /**
+     * Bgp flow rule delete interface.
+     *
+     * @param container flow container class
+     * @return true if success else false
+     */
+    boolean onBgpFlowDeleted(ExtFlowContainer container);
+}