CalTimeJump.cxx

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#include "CalTimeJump.h"

#include "DatabaseInterface/DbiResultSet.h"
#include "MessageService/MsgService.h"
#include <cassert>

ClassImp(CalTimeJump)


CVSID("$Id: CalTimeJump.cxx,v 1.6 2007/03/01 17:35:34 rhatcher Exp $");

#include "DatabaseInterface/DbiResultPtr.tpl"
template class  DbiResultPtr<CalTimeJump>;

#include "DatabaseInterface/DbiWriter.tpl"
template class  DbiWriter<CalTimeJump>;



// Index <---> RawChannelId
Int_t CalTimeJump::GetIndex(const RawChannelId& rcid)
{
  if(rcid.GetDetector()==Detector::kFar) {
    Int_t index = rcid.GetCrate()*108
                + rcid.GetVarcId()*36
                + rcid.GetVmm()*6
                + rcid.GetVaAdcSel()*3
                + rcid.GetVaChip();
    return index;
  } else if(rcid.IsNull()) {
    return -1;
  } else {
    // ND not supported.
    assert(0);
  }
  return -1;
}

RawChannelId CalTimeJump::GetRawChannelId(Int_t index)
{
  Int_t temp = index;
  Int_t crate = index/108;
  temp -= crate*108;
  Int_t varc  = temp/36;
  temp -= varc*36;
  Int_t vmm  = temp/6;
  temp -= vmm*6;
  Int_t vaadc = temp/3;
  temp -= vaadc*3;
  Int_t vachip  = temp;

  return RawChannelId(Detector::kFar,
                      ElecType::kVA,
                      crate, 
                      varc,
                      vmm,
                      vaadc,
                      vachip,
                      0  // no particular channel on chip
                      );                      
}


// Database stuff
void CalTimeJump::Fill(DbiResultSet& rs, 
                         const DbiValidityRec* /* vrec */ ) {

//
//
//  Purpose:  Fill object from Result Set
//
//  Arguments: 
//    rs           in    Result Set used to fill object
//    vrec         in    Associated validity record (or 0 if filling
//                                                    DbiValidityRec)

   if ( rs.TableName() == "CALTIMEJUMP" ) {
      // Dumb method.
     rs  >> fChannelIndex >> fJump;
   }
   else {      
     // Smart method
     Int_t numCol = rs.NumCols();
     //  The first column (SeqNo) has already been processed.
     for (Int_t curCol = rs.HasRowCounter() ? 3 : 2; curCol <= numCol; ++curCol) {
       string colName = rs.CurColName();
       if ( colName == "CHANNELINDEX" )      rs >> fChannelIndex;
       else if( colName == "JUMP" )        rs >> fJump;
       else {
            MSG("Dbi",Msg::kDebug) << "Ignoring column " << curCol 
                                   << "(" << colName << ")"
                                   << "; not part of CalTimeJump" 
                                   << endl;
            rs.IncrementCurCol();
         }
      }
   }
   
}


void CalTimeJump::Store(DbiOutRowStream& ors,
                          const DbiValidityRec* /* vrec */) const 
{
  //
  //
  //  Purpose:  Stream object to output row stream
  //
  
  ors << fChannelIndex << fJump;
}

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