| /** |
| * Copyright 2011, Big Switch Networks, Inc. |
| * Originally created by David Erickson, Stanford University |
| * |
| * 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 net.floodlightcontroller.core; |
| |
| /** |
| * |
| * |
| * @author David Erickson (daviderickson@cs.stanford.edu) |
| */ |
| public interface IOFSwitchListener { |
| |
| /** |
| * Fired when a switch is connected to the controller, and has sent |
| * a features reply. |
| * @param sw |
| */ |
| public void addedSwitch(IOFSwitch sw); |
| |
| /** |
| * Fired when a switch is disconnected from the controller. |
| * @param sw |
| */ |
| public void removedSwitch(IOFSwitch sw); |
| |
| /** |
| * Fired when ports on a switch change (any change to the collection |
| * of OFPhysicalPorts and/or to a particular port) |
| */ |
| public void switchPortChanged(Long switchId); |
| |
| /** |
| * The name assigned to this listener |
| * @return |
| */ |
| public String getName(); |
| } |