/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_6_2_7/src/L1TriggerConfig/RCTConfigProducers/src/RCTObjectKeysOnlineProd.cc

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// -*- C++ -*-
//
// Package:    L1TriggerConfig
// Class:      RCTObjectKeysOnlineProd
// 
//
// Original Author:  Werner Man-Li Sun
//         Created:  Fri Aug 22 19:51:36 CEST 2008
// $Id: RCTObjectKeysOnlineProd.cc,v 1.9 2012/11/20 11:04:33 eulisse Exp $
//
//


// system include files

// user include files
#include "CondTools/L1Trigger/interface/L1ObjectKeysOnlineProdBase.h"

#include "FWCore/MessageLogger/interface/MessageLogger.h"

//
// class declaration
//

class RCTObjectKeysOnlineProd : public L1ObjectKeysOnlineProdBase {
   public:
      RCTObjectKeysOnlineProd(const edm::ParameterSet&);
      ~RCTObjectKeysOnlineProd();

      virtual void fillObjectKeys( ReturnType pL1TriggerKey ) ;
   private:
      // ----------member data ---------------------------
};

//
// constants, enums and typedefs
//

//
// static data member definitions
//

//
// constructors and destructor
//
RCTObjectKeysOnlineProd::RCTObjectKeysOnlineProd(const edm::ParameterSet& iConfig)
  : L1ObjectKeysOnlineProdBase( iConfig )
{}


RCTObjectKeysOnlineProd::~RCTObjectKeysOnlineProd()
{
 
   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)

}


//
// member functions
//

// ------------ method called to produce the data  ------------
void
RCTObjectKeysOnlineProd::fillObjectKeys( ReturnType pL1TriggerKey )
{
  std::string rctKey = pL1TriggerKey->subsystemKey( L1TriggerKey::kRCT ) ;

  if( !rctKey.empty() )
    {
      std::string paremKey, scaleKey, ecalScaleKey , hcalScaleKey;
      // SELECT RCT_PARAMETER FROM RCT_CONF WHERE RCT_CONF.RCT_KEY = rctKey
      l1t::OMDSReader::QueryResults paremKeyResults =
        m_omdsReader.basicQuery( "RCT_PARAMETER",
                                 "CMS_RCT",
                                 "RCT_CONF",
                                 "RCT_CONF.RCT_KEY",
                                 m_omdsReader.singleAttribute( rctKey  ) );


      if( paremKeyResults.queryFailed() ||
          paremKeyResults.numberRows() != 1 ) // check query successful
        {
          edm::LogError( "L1-O2O" ) << "Problem with RCT Parameter key." ;
          return ;
        }


      l1t::OMDSReader::QueryResults scaleKeyResults =
        m_omdsReader.basicQuery( "L1T_SCALE_CALO_ET_THRESHOLD_ID",
                                 "CMS_RCT",
                                 "PAREM_CONF",
                                 "PAREM_CONF.PAREM_KEY",
                                 paremKeyResults );  // not null no need to check

      l1t::OMDSReader::QueryResults ecalKeyResults =
        m_omdsReader.basicQuery("ECAL_CONF",
                                "CMS_RCT",
                                "RCT_CONF",
                                "RCT_CONF.RCT_KEY",
                                m_omdsReader.singleAttribute(rctKey));

      if( ecalKeyResults.queryFailed() ||
          ecalKeyResults.numberRows() > 1 ) // check query successful)  
        {
          edm::LogError( "L1-O2O" ) << "Problem with rct_conf.ecal_conf." ;
          return ;
        }
      std::string ecalKey;
      if(!ecalKeyResults.fillVariable(ecalKey))
         ecalScaleKey = "NULL";
      else { // fill variable not null

        if( ecalKey == "NULL")
          ecalScaleKey = "NULL";
        else if(ecalKey == "IDENTITY")
          ecalScaleKey = "IDENTITY";
        else { // not identity or null
      

        l1t::OMDSReader::QueryResults ecalScaleKeyResults =
          m_omdsReader.basicQuery( "ECAL_LUT_CONFIG_ID",
                                     "CMS_RCT",
                                     "ECAL_SCALE_KEY",
                                   "ECAL_SCALE_KEY.ECAL_TAG",
                                     ecalKeyResults);
        
          if( ecalScaleKeyResults.queryFailed() ||
              ecalScaleKeyResults.numberRows() > 1 ) // check query successful)
            {
              std::cout << " nrows " << ecalScaleKeyResults.numberRows() <<std::endl;
              edm::LogError( "L1-O2O" ) << "bad results from lut_config_id." ;
              return ;
            }
          int ecalScaleTemp = -1;
         
          ecalScaleKeyResults.fillVariable( ecalScaleTemp );

        


         std::stringstream ss;
         ss << ecalScaleTemp;
         ecalScaleKey = ss.str();
        }
      }    

      l1t::OMDSReader::QueryResults hcalKeyResults =
        m_omdsReader.basicQuery("HCAL_CONF",
                                "CMS_RCT",
                                "RCT_CONF",
                                "RCT_CONF.RCT_KEY",
                                m_omdsReader.singleAttribute(rctKey));

      if( hcalKeyResults.queryFailed() ||
          hcalKeyResults.numberRows() > 1 ) // check query successful)  
        {
          edm::LogError( "L1-O2O" ) << "Problem with rct_conf.hcal_conf." ;
          return ;
        }
      std::string hcalKey;
      if(!hcalKeyResults.fillVariable(hcalScaleKey))
        hcalScaleKey = "NULL";
  
    

      paremKeyResults.fillVariable( paremKey ) ;
      scaleKeyResults.fillVariable( scaleKey ) ;
  
      
      pL1TriggerKey->add( "L1RCTParametersRcd",
                          "L1RCTParameters",
                          paremKey ) ;
      pL1TriggerKey->add( "L1EmEtScaleRcd",
                          "L1CaloEtScale",
                          scaleKey ) ;
      pL1TriggerKey->add( "L1CaloEcalScaleRcd",
                          "L1CaloEcalScale",
                          ecalScaleKey ) ;
      pL1TriggerKey->add( "L1CaloHcalScaleRcd",
                          "L1CaloHcalScale",
                          hcalScaleKey ) ;
    }
}


//define this as a plug-in
DEFINE_FWK_EVENTSETUP_MODULE(RCTObjectKeysOnlineProd);