ObjectID.hxx

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//-----------------------------------------------------------------------------
// CVS: $Revision: 4785 $, $Date: 2008-05-20 14:19:36 +0100 (Tue, 20 May 2008) $, $Author: RossCollins $
//-----------------------------------------------------------------------------
#ifndef OBJECTID_H
#define OBJECTID_H

#include <cstdlib>
#include <string>

#include "DataMethod.hxx"
#include "Options.h"
#include "StringOps.h"
//-----------------------------------------------------------------------------
template<typename DataType>
class ObjectID : public DataMethod<DataType>
{
public:
  ObjectID()
  {
    DataMethod<DataType>::methodName = "ObjectID";
    newobjidstr = options.getNewObjId();
    newobjid = (int64) atof(newobjidstr.c_str());
  }

  // explicit Destructor
  virtual ~ObjectID() { }

  void setSource(IntMap& tbls, IntMap& cols, StringMap units) { }

  void setTarget(IntMap& cols, StringMap units) { objIdColno = cols[0]; }

  void doit(TableData<DataType>& data, int row1, int row2)
  {
    for (int rowNo = row1; rowNo < row2; ++rowNo)
    {
      objid = newobjid - rowNo;
      data.assign(objIdColno, rowNo, (double)objid);
    }

    nextobjidstr = StringOps::NumToString((double)objid-1);
    optionsInitialiser.setOption(OptionNames::newobjid,nextobjidstr);
  }

  // No data from raw data included
  void doit2(TableData<DataType>& rawData, TableData<DataType>& data, int row1, int row2) { }

private:
  int objIdColno;
  std::string newobjidstr, nextobjidstr;
  int64 newobjid, objid;
  Options options;
  OptionsFiller optionsInitialiser;
};
//-----------------------------------------------------------------------------
#endif
//-----------------------------------------------------------------------------
// Change log:
//
// 21-Apr-2005, ETWS: Original version.
// 29-Nov-2006, ETWS: Changed to negative object IDs for code parallelization 
//  7-Apr-2008, ETWS: Upgraded to use new detection table layout.