001package jmri.jmrix.lenz.messageformatters;
002
003import jmri.jmrix.Message;
004import jmri.jmrix.lenz.LenzCommandStation;
005import jmri.jmrix.lenz.XNetConstants;
006import jmri.jmrix.lenz.XNetMessage;
007import jmri.jmrix.lenz.XPressNetMessageFormatter;
008
009/**
010 * Format requests to remove a locomotive from a MulitUnit consist
011 *
012 * @author Paul Bender Copyright (C) 2024
013 */
014public class XNetRequestMultiUnitRemoveLocoMessageFormatter implements XPressNetMessageFormatter {
015    @Override
016    public boolean handlesMessage(Message m) {
017        return m instanceof XNetMessage &&
018                m.getElement(0) == XNetConstants.LOCO_OPER_REQ &&
019                m.getElement(1) == XNetConstants.LOCO_REM_MULTI_UNIT_REQ;
020    }
021
022    @Override
023    public String formatMessage(Message m) {
024        if(!handlesMessage(m)) {
025            throw new IllegalArgumentException( "XNetRequestMultiUnitRemoveMessageFormatter: message type not supported");
026        }
027        return Bundle.getMessage("XNetMessageRemoveFromConsistRequest",
028                           LenzCommandStation.calcLocoAddress(m.getElement(2), m.getElement(3)),
029                           m.getElement(4));
030    }
031}