#ifndef __RSI_h_
#define __RSI_h_

#include "../misc_framework/DataNodes.h"

// This returns a generic data node factory wrapped in a DataNodeArgument
// to get the memory management.
//
// For simplicity this does not ever notify the listener.  The way it is
// typically used, that is not a problem.  The value could change each
// time that the underlying clock changes and every time the last print
// changes.
//
// This value always looks at the candle in progress.
//
// This does not have as much caching as I'd like.  Each time you ask
// for a value, it does more work that I'd like.
DataNodeArgument createRsiFactory(int minutes = 15, int bars = 14, 
				  bool strict = false);

#endif