Dukascopy Support Board • View topic - how can i change instrument in TesterMainGUIMode

forexegyptian

i use netbeans to debug my strategy it work correctly when i use eur/usd but when i change it to aud/jpy it didn't work correctly
i just changed all instrument (in source code) eurusd to audjpy in TesterMainGUIMode,MainTesterMain,OrderTableFromSdk,Main

and i also added this code in TesterMainGUIMode to change time interval

Code: final SimpleDateFormat dateFormat;
dateFormat = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
dateFrom = dateFormat.parse("05/01/2013 12:00:00");
dateTo = dateFormat.parse("05/22/2013 00:00:00");
client.setDataInterval(DataLoadingMethod.ALL_TICKS, dateFrom.getTime(), dateTo.getTime());

after this code (after subscribe instrument)
final Set<Instrument> instruments = new HashSet<Instrument>();
instruments.add(Instrument.AUDJPY);

is it correctly?

all this in attach file

tcsabina

Hi,

What error do you got? Or what do you mean with 'it didn't work correctly'?

API Support

tcsabina wrote:

What error do you got? Or what do you mean with 'it didn't work correctly'?

On top of that, please provide only the programs that replicate the case.

forexegyptian

API Support wrote:

tcsabina wrote:

What error do you got? Or what do you mean with 'it didn't work correctly'?

On top of that, please provide only the programs that replicate the case.

If you change instrument in TesterMainGUIMode.java from Instrument.EURUSD to Instrument.AUDJPY
and run MA_Play Strategy you will see that subscribe instrument is USDJPY!! not AUDJPY , why i don't know ?

Like the picture attached

API Support

This is due to the fact that the USD/JPY instrument gets subscribed for value-conversion API methods. Consider checking the chart's instrument, before adding it:

@Override
public void setChartPanels(Map<IChart, ITesterGui> chartPanels) {
    for(Map.Entry<IChart, ITesterGui> entry : chartPanels.entrySet()){
        IChart chart = entry.getKey();
        JPanel chartPanel = entry.getValue().getChartPanel();
        if(chart.getFeedDescriptor().getInstrument().equals(Instrument.AUDJPY)){
            setTitle(chart.getFeedDescriptor().toString());   
            addChartPanel(chartPanel);
            break;
        }
    }
}

The example will get updated with the next JForex-SDK release.