/*
 

 
* BODParser.java
 
* Copyright (C) 2010 Kimmo Tuukkanen
 
*
 
* This file is part of Java Marine API.
 
* <http://ktuukkan.github.io/marine-api/>
 
*
 
* Java Marine API is free software: you can redistribute it and/or modify it
 
* under the terms of the GNU Lesser General Public License as published by the
 
* Free Software Foundation, either version 3 of the License, or (at your
 
* option) any later version.
 
*
 
* Java Marine API is distributed in the hope that it will be useful, but
 
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 
* for more details.
 
*
 
* You should have received a copy of the GNU Lesser General Public License
 
* along with Java Marine API. If not, see <http://www.gnu.org/licenses/>.
 
*/
package net.sf.marineapi.nmea.parser;

import net.sf.marineapi.nmea.sentence.BODSentence;
import net.sf.marineapi.nmea.sentence.SentenceId;
import net.sf.marineapi.nmea.sentence.TalkerId;

/**
 
* BOD sentence parser.
 
*
 
* @author Kimmo Tuukkanen
 
* @see net.sf.marineapi.nmea.sentence.BODSentence
 
*/

class BODParser extends SentenceParser implements BODSentence {

	
// field indices
	
private static final int BEARING_TRUE = 0;
	
private static final int TRUE_INDICATOR = 1;
	
private static final int BEARING_MAGN = 2;
	
private static final int MAGN_INDICATOR = 3;
	
private static final int DESTINATION = 4;
	
private static final int ORIGIN = 5;

	
/**
	 
* Creates a new instance of BOD parser.
	 
*
 

	 
* @param nmea BOD sentence String
	 
* @throws IllegalArgumentException If specified String is invalid or does
	 
*
             
not contain a BOD sentence.
	 
*/

	
public BODParser(String nmea) {
		
super(nmea, SentenceId.BOD);
	
}

	
/**
	 
* Creates GSA parser with empty sentence.
	 
*
 

	 
* @param talker TalkerId to set
	 
*/

	
public BODParser(TalkerId talker) {
		
super(talker, SentenceId.BOD, 6);
		
setCharValue(TRUE_INDICATOR, 'T');
		
setCharValue(MAGN_INDICATOR, 'M');
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see
	 
* net.sf.marineapi.nmea.sentence.BODSentence#getDestinationWaypointId()
	 
*/

	
public String getDestinationWaypointId() {
		
return getStringValue(DESTINATION);
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see net.sf.marineapi.nmea.sentence.BODSentence#getMagneticBearing()
	 
*/

	
public double getMagneticBearing() {
		
return getDoubleValue(BEARING_MAGN);
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see net.sf.marineapi.nmea.sentence.BODSentence#getOriginWaypointId()
	 
*/

	
public String getOriginWaypointId() {
		
return getStringValue(ORIGIN);
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see net.sf.marineapi.nmea.sentence.BODSentence#getTrueBearing()
	 
*/

	
public double getTrueBearing() {
		
return getDoubleValue(BEARING_TRUE);
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see
	 
* net.sf.marineapi.nmea.sentence.BODSentence#setDestinationWaypointId(java
	 
* .lang.String)
	 
*/

	
public void setDestinationWaypointId(String id) {
		
setStringValue(DESTINATION, id);
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see
	 
* net.sf.marineapi.nmea.sentence.BODSentence#setMagneticBearing(double)
	 
*/

	
public void setMagneticBearing(double bearing) {
		
setDegreesValue(BEARING_MAGN, bearing);
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see
	 
* net.sf.marineapi.nmea.sentence.BODSentence#setOriginWaypointId(java.lang
	 
* .String)
	 
*/

	
public void setOriginWaypointId(String id) {
		
setStringValue(ORIGIN, id);
	
}

	
/*
	 
* (non-Javadoc)
	 
* @see net.sf.marineapi.nmea.sentence.BODSentence#setTrueBearing(double)
	 
*/

	
public void setTrueBearing(double bearing) {
		
setDegreesValue(BEARING_TRUE, bearing);
	
}
}