1 files changed, 80 insertions, 0 deletions
diff --git a/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/routerinterface/RouterInterfaceService.java b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/routerinterface/RouterInterfaceService.java
new file mode 100644
index 00000000..8cf147a5
--- /dev/null
+++ b/framework/src/onos/apps/vtn/vtnrsc/src/main/java/org/onosproject/vtnrsc/routerinterface/RouterInterfaceService.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright 2015 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.vtnrsc.routerinterface;
+
+import java.util.Collection;
+
+import org.onosproject.vtnrsc.RouterInterface;
+import org.onosproject.vtnrsc.SubnetId;
+
+/**
+ * Service for interacting with the inventory of Router interface.
+ */
+public interface RouterInterfaceService {
+    /**
+     * Returns exists or not of specific subnet identifier.
+     *
+     * @param subnetId subnet identifier
+     * @return true or false
+     */
+    boolean exists(SubnetId subnetId);
+
+    /**
+     * Returns a collection of the currently known Router interface.
+     *
+     * @return collection of RouterInterface
+     */
+    Collection<RouterInterface> getRouterInterfaces();
+
+    /**
+     * Returns the Router interface with the specified subnet identifier.
+     *
+     * @param subnetId subnet identifier
+     * @return RouterInterface or null if one with the given identifier is not
+     *         known
+     */
+    RouterInterface getRouterInterface(SubnetId subnetId);
+
+    /**
+     * Adds the specified RouterInterface.
+     *
+     * @param routerInterface the interface add to router
+     * @return true if add router interface successfully
+     */
+    boolean addRouterInterface(RouterInterface routerInterface);
+
+    /**
+     * Removes the specified RouterInterface.
+     *
+     * @param routerInterface the interface remove from router
+     * @return true if remove router interface successfully
+     */
+    boolean removeRouterInterface(RouterInterface routerInterface);
+
+    /**
+     * Adds the specified listener to Router Interface manager.
+     *
+     * @param listener Router Interface listener
+     */
+    void addListener(RouterInterfaceListener listener);
+
+    /**
+     * Removes the specified listener to RouterInterface manager.
+     *
+     * @param listener Router Interface listener
+     */
+    void removeListener(RouterInterfaceListener listener);
+}