TreeOffEvtFilterCnv.cxx

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#include "GaudiKernel/MsgStream.h"
#include "TreeOffEvtFilterCnv.h"
#include "CalibData/Ets/OffEvtFilterCal.h"
#include "CalibDataSvc/IInstrumentName.h"
#include "CalibMySQLCnv/TreeAddress.h"
#include "TFile.h"
#include "TTree.h"
#include "TDirectory.h"
#include "TObject.h"
#include "TBuffer.h"
 
#include "GaudiKernel/CnvFactory.h"
#include "GaudiKernel/IOpaqueAddress.h"
#include "GaudiKernel/DataObject.h"
#include "GaudiKernel/IAddressCreator.h"
#include "GaudiKernel/IDataProviderSvc.h"
#include "GaudiKernel/IConversionSvc.h"
#include "GaudiKernel/GenericAddress.h"
 
#include "CalibDataSvc/ICalibTreeSvc.h"    //maybe
#include "CalibDataSvc/ICalibMetaCnvSvc.h"
using namespace std;
// Temporary.  Hope to find a better way to do this
#include "CalibData/CalibModel.h"
using namespace CalibData;
 
TreeOffEvtFilterCnv::TreeOffEvtFilterCnv( ISvcLocator* svc) :
    TreeCalBaseCnv(svc, CLID_Calib_OffEvtFilter) { 
 
    }
 
 
const CLID& TreeOffEvtFilterCnv::objType() const {
    return CLID_Calib_OffEvtFilter;
}
 
const CLID& TreeOffEvtFilterCnv::classID() {
    return CLID_Calib_OffEvtFilter;
}
 
StatusCode TreeOffEvtFilterCnv::i_createObj(IOpaqueAddress* addr,
        DataObject*& refpObject) {
 
    MsgStream log(msgSvc(), "TreeOffEvtFilterCnv");
    log<<MSG::DEBUG<<"SetProperty"<<endreq;
    TreeAddress* add = dynamic_cast<TreeAddress*>(addr);
    DatabaseRecord *records=add->pp();  
 
    TBufferFile *buf1 = new TBufferFile(TBuffer::kRead);
    TBufferFile *buf2 = new TBufferFile(TBuffer::kRead);
    buf1->SetBuffer((*records)["data"],512000,kFALSE);
    buf2->SetBuffer((*records)["oef"],512000,kFALSE);
 
    std::cout<<" SftVer is "<<(*records)["SftVer"];
    std::cout<<" CalVerSft is "<<(*records)["CalParVer"];
    std::cout<<"  File name  is "<<(*records)["FileName"]<<std::endl;
 
    TTree* tree1= new TTree();
    tree1->Streamer(*buf1);
    TTree* tree2= new TTree();
    tree2->Streamer(*buf2);
 
    CalibData::OffEvtFilterCal *tmpObject = new CalibData::OffEvtFilterCal ;
    // Read in our object
    int i,no;
 
    // read Tree:data & oef ------------------------------------------------------------
        int runFrom, runTo, eventFrom, eventTo;
        tree1->SetBranchAddress("runFrom",   &runFrom  );
        tree1->SetBranchAddress("runTo",     &runTo    );
        tree1->SetBranchAddress("eventFrom", &eventFrom);
        tree1->SetBranchAddress("eventTo",   &eventTo  );
    tree1->GetEntry(0);
        tmpObject ->setRunFrom(runFrom);
        tmpObject ->setRunTo(runTo);
        tmpObject ->setEventFrom(eventFrom);
    tmpObject ->setEventTo(eventTo);
        cout<<"runFrom in OffEvtFilter is:"<<runFrom<<endl;
        cout<<"runTo in OffEvtFilter is:"<<runTo<<endl;
        cout<<"EventFrom in OffEvtFilter is:"<<eventFrom<<endl;
        cout<<"eventTo in OffEvtFilter is:"<<eventTo<<endl;
 
    int flag;
    double tBegin,tEnd;
    tree2->SetBranchAddress("tbegin", &tBegin);
    tree2->SetBranchAddress("tend", &tEnd);
    tree2->SetBranchAddress("flag", &flag);
    no = tree2->GetEntries();
    tmpObject ->setNpar(no);
    for(i=0; i<no; i++){
      tree2->GetEntry(i);
      tmpObject ->setFlag(flag);
      tmpObject ->setTBegin(tBegin);
      tmpObject ->setTEnd(tEnd);
          cout<<"OffEvtFilter:i:flag:tBegin:tEnd=="<<i<<":"<<flag<<":"<<tBegin<<":"<<tEnd<<endl;
    }
 
    refpObject=tmpObject;
 
    delete tree1;
    delete tree2;
    return StatusCode::SUCCESS;
 
 
}