| /** |
| * 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 org.onlab.onos.openflow.controller.driver; |
| |
| /** |
| * This exception indicates an error or unexpected message during |
| * message handling. E.g., if an OFMessage is received that is illegal or |
| * unexpected given the current handshake state. |
| * |
| * We don't allow wrapping other exception in a switch state exception. We |
| * only log the SwitchStateExceptions message so the causing exceptions |
| * stack trace is generally not available. |
| * |
| */ |
| public class SwitchStateException extends Exception { |
| |
| private static final long serialVersionUID = 9153954512470002631L; |
| |
| public SwitchStateException() { |
| super(); |
| } |
| |
| public SwitchStateException(String arg0, Throwable arg1) { |
| super(arg0, arg1); |
| } |
| |
| public SwitchStateException(String arg0) { |
| super(arg0); |
| } |
| |
| public SwitchStateException(Throwable arg0) { |
| super(arg0); |
| } |
| |
| } |