/**
* Copyright (c) 2010-2016 by the respective copyright holders.
*
* 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.openhab.binding.davis.datatypes;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import org.openhab.core.library.types.DecimalType;
import org.openhab.core.types.State;
/**
* Class to handle wind speeds
* 1 byte, encoded in mph, result in km/h
*
* @author Trathnigg Thomas
* @since 1.6.0
*/
public class DataTypeWind implements DavisDataType {
/**
* {@inheritDoc}
*/
public State convertToState(byte[] data, DavisValueType valueType) {
byte value = ByteBuffer.wrap(data).order(ByteOrder.LITTLE_ENDIAN).get(valueType.getDataOffset());
return new DecimalType(value * 1.609344);
}
}