| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.onlab.onos.openflow.controller; |
| |
| import org.projectfloodlight.openflow.protocol.OFControllerRole; |
| |
| /** |
| * The role of the controller as it pertains to a particular switch. |
| * Note that this definition of the role enum is different from the |
| * OF1.3 definition. It is maintained here to be backward compatible to |
| * earlier versions of the controller code. This enum is translated |
| * to the OF1.3 enum, before role messages are sent to the switch. |
| * See sendRoleRequestMessage method in OFSwitchImpl |
| */ |
| public enum RoleState { |
| EQUAL(OFControllerRole.ROLE_EQUAL), |
| MASTER(OFControllerRole.ROLE_MASTER), |
| SLAVE(OFControllerRole.ROLE_SLAVE); |
| |
| private RoleState(OFControllerRole nxRole) { |
| nxRole.ordinal(); |
| } |
| |
| } |
| |
| |
| |