Hello,

I need to get some calculations in a strategy, based on the Point&Figure charts. For that I found some informations at this link: https://www.dukascopy.com/wiki/index.php ... and_Figure

My problem is that in order to implement that code, I need to import the com.dukascopy.api.feed package and it seems that I can not do that. Bellow is the print screen with the error that I am geting.



Thank you very much in advance!

Please be advised that JForex client uses JForex-API-2.6.38, but current standalone uses a newer version - JForex-API-2.6.43.
For JForex-API-2.6.43 you use:

import com.dukascopy.api.feed.IPointAndFigure;
import com.dukascopy.api.feed.IPointAndFigureFeedListener;

For JForex-API-2.6.38 you use:

import com.dukascopy.api.bar.IPointAndFigure;
import com.dukascopy.api.listener.IPointAndFigureFeedListener;

This inconvenience will be resolved with the next release of the JForex client

Thank you very much for your prompt answer! It solves part of my problem, but I still have one, described bellow.

I try to implement the following code:

public class LIVE11_point_and_figure_EURUSD implements IStrategy {
   ...    
   private IHistory history;
   ...
   public void onStart(IContext context) throws JFException {
      ...        
      history = context.getHistory();
      ...
   }
   ....
   public void onTick(Instrument instrument, ITick tick) throws JFException {
       ...        
      IPointAndFigure prevBar1 = history.getPointAndFigure(selectedInstrument, OfferSide.BID, PriceRange.valueOf(1), ReversalAmount.valueOf(1), 1);
       IPointAndFigure prevBar2 = history.getPointAndFigure(selectedInstrument, OfferSide.BID, PriceRange.valueOf(1), ReversalAmount.valueOf(1), 2);
       .... 
    }
    ....
}

When compiling I am getting the error "09:27:27 The method getPointAndFigure(Instrument, OfferSide, PriceRange, ReversalAmount, int) is undefined for the type IHistory".

But when I check the documentation, at this link: https://www.dukascopy.com/client/javadoc// , I find that get.PointAndFigure method is included in the IHistory interface.

Can you please tell me what package of interface do I need to import in order for the above code to work and to be able to call the get.PointAndFigure method ?


Thanks again!

I found a work around this problem, using the feedlistener method but still, is just a temporary fix.

If the problem described above could be fixed, it would be a much nicer and cleaner solution


Thanks in advance!

The reason for this is about the same - the IHistory.getPointAndFigure method is available starting with JForex-API version 2.6.43.