/*
* Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.openflowjava.protocol.impl.core;
import com.google.common.base.Preconditions;
import io.netty.buffer.ByteBuf;
/**
* Wraps received messages (includes version)
* @author michal.polkorab
*/
public class VersionMessageWrapper {
private final short version;
private final ByteBuf messageBuffer;
/**
* Constructor
* @param version version decoded in {@link OFVersionDetector}
* @param messageBuffer message received from {@link OFFrameDecoder}
*/
public VersionMessageWrapper(final short version, final ByteBuf messageBuffer) {
this.version = version;
this.messageBuffer = Preconditions.checkNotNull(messageBuffer);
}
/**
* @return the version version decoded in {@link OFVersionDetector}
*/
public short getVersion() {
return version;
}
/**
* @return the messageBuffer message received from {@link OFFrameDecoder}
*/
public ByteBuf getMessageBuffer() {
return messageBuffer;
}
}