#ifndef __bbstdGetIntervalNumberFromIntervalList_h_INCLUDED__
#define __bbstdGetIntervalNumberFromIntervalList_h_INCLUDED__
#include "bbstd_EXPORT.h"
#include "bbtkAtomicBlackBox.h"

namespace bbstd
{

class bbstd_EXPORT GetIntervalNumberFromIntervalList
 : 
   public bbtk::AtomicBlackBox
{
  BBTK_BLACK_BOX_INTERFACE(GetIntervalNumberFromIntervalList,bbtk::AtomicBlackBox);

  BBTK_DECLARE_INPUT(Value, double);
  BBTK_DECLARE_INPUT(IntervalList, std::vector<double>);
  BBTK_DECLARE_INPUT(ErrorValue, double);

  BBTK_DECLARE_OUTPUT(IntervalNumber, int);

  BBTK_PROCESS(Process);
  void Process();
};

   BBTK_BEGIN_DESCRIBE_BLACK_BOX(GetIntervalNumberFromIntervalList,bbtk::AtomicBlackBox);
   BBTK_NAME("GetIntervalNumberFromIntervalList");
   BBTK_AUTHOR("Claire Mouton");
   BBTK_DESCRIPTION("Providing a value and a list of intervals, the box returns the first interval number containing the input value. Interval numbers start at 0.");
   BBTK_CATEGORY("");
   BBTK_INPUT(GetIntervalNumberFromIntervalList,Value,"The value to be looked for in the interval list.",double,"");
   BBTK_INPUT(GetIntervalNumberFromIntervalList,IntervalList,"Interval List provided as a list of double values corresponding to intervals. For example, '0 10 20 50' corresponds to the three following intervals 0/[0; 10[  1/[10; 20[  2/[20; 50[.",std::vector<double>,"");
   BBTK_INPUT(GetIntervalNumberFromIntervalList,ErrorValue,"The output value returned if the value is not in any interval (default is -1).",double,"");
   BBTK_OUTPUT(GetIntervalNumberFromIntervalList,IntervalNumber,"The (first) interval number containing the input value. If the value is not in any interval, the output is set to the ErrorValue (default is -1).",int,"");

BBTK_END_DESCRIBE_BLACK_BOX(GetIntervalNumberFromIntervalList);
}
// EO namespace bbstd

#endif // __bbstdGetIntervalNumberFromIntervalList_h_INCLUDED__