[GEANT] Interface configuration for Cisco devices.
Change-Id: Ieb9979c3c4d7ebbf996d787a1528ba0548342572
diff --git a/core/api/src/main/java/org/onosproject/net/behaviour/InterfaceConfig.java b/core/api/src/main/java/org/onosproject/net/behaviour/InterfaceConfig.java
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+/*
+ * 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.net.behaviour;
+
+import org.onlab.packet.VlanId;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.driver.HandlerBehaviour;
+
+/**
+ * Means to configure interfaces on devices.
+ */
+public interface InterfaceConfig extends HandlerBehaviour {
+
+ /**
+ * Adds an interface to a VLAN.
+ * @param deviceId the device ID
+ * @param intf the name of the interface
+ * @param vlanId the VLAN ID
+ * @return the result of operation
+ */
+ boolean addInterfaceToVlan(DeviceId deviceId, String intf, VlanId vlanId);
+
+ /**
+ * Configures an interface as trunk for VLAN.
+ * @param deviceId the device ID
+ * @param intf the name of the interface
+ * @param vlanId the VLAN ID
+ * @return the result of operation
+ */
+ boolean addTrunkInterface(DeviceId deviceId, String intf, VlanId vlanId);
+
+ /* TODO Addition of more methods to make the behavior symmetrical.
+ Methods removeVlanFromInterface, getInterfacesForVlan, getVlansForInterface
+ should be added to complete the behavior.
+ */
+}