| /** |
| * Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior |
| * 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.openflow.protocol.statistics; |
| |
| import org.jboss.netty.buffer.ChannelBuffer; |
| |
| /** |
| * The base class for all OpenFlow statistics. |
| * |
| * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 11, 2010 |
| */ |
| public interface OFStatistics { |
| /** |
| * Returns the wire length of this message in bytes |
| * @return the length |
| */ |
| public int getLength(); |
| |
| /** |
| * Read this message off the wire from the specified ByteBuffer |
| * @param data |
| */ |
| public void readFrom(ChannelBuffer data); |
| |
| /** |
| * Write this message's binary format to the specified ByteBuffer |
| * @param data |
| */ |
| public void writeTo(ChannelBuffer data); |
| } |