/data/refman/pasoursint/CMSSW_4_1_8_patch9/src/L1TriggerConfig/CSCTFConfigProducers/src/CSCTFObjectKeysOnlineProd.cc

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#include "L1TriggerConfig/CSCTFConfigProducers/interface/CSCTFObjectKeysOnlineProd.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"

CSCTFObjectKeysOnlineProd::CSCTFObjectKeysOnlineProd( const edm::ParameterSet& iConfig )
  : L1ObjectKeysOnlineProdBase( iConfig ),
    m_enableConfiguration( iConfig.getParameter< bool >( "enableConfiguration" ) ),
    m_enablePtLut( iConfig.getParameter< bool >( "enablePtLut" ) )
{}

void CSCTFObjectKeysOnlineProd::fillObjectKeys( ReturnType pL1TriggerKey )
{
  std::string csctfKey = pL1TriggerKey->subsystemKey( L1TriggerKey::kCSCTF ) ;



  if( !csctfKey.empty() )
    {
      if( m_enableConfiguration )
        {
          //----------------------------------------------------------------------------
          // register the main CSCTF key
          pL1TriggerKey->add( "L1MuCSCTFConfigurationRcd", 
                              "L1MuCSCTFConfiguration", 
                              csctfKey ) ;
          //----------------------------------------------------------------------------
        }

      if( m_enablePtLut )
        {
          //----------------------------------------------------------------------------
          // PT LUT
          //
          // while the sp configuration can change from sector to sector, the pt LUT file 
          //loaded in the CSCTF boards is the same for each SP => the same PTLUT_VERSION
          // RETRIEVE THE VERSION FROM THE SP1 CONFIGURATION 
          //
          // e.g., SELECT PTLUT_VERSION FROM CMS_CSC_TF.CSCTF_SP_CONF WHERE CSCTF_SP_CONF.SP_KEY = '1702100001'
          // e.g., CSCTF key of the type day/month/year, e.g. 170210 = 17th February 2010
          std::string sp1key = csctfKey + "0001";

          // query
          l1t::OMDSReader::QueryResults objectKeyResults =
            m_omdsReader.basicQuery(
                                    "PTLUT_VERSION",
                                    "CMS_CSC_TF",
                                    "CSCTF_SP_CONF",
                                    "CSCTF_SP_CONF.SP_KEY",
                                    m_omdsReader.singleAttribute( sp1key  ) );

          // check if query was successful
          if( objectKeyResults.queryFailed() || objectKeyResults.numberRows() != 1 ) 
            {
              edm::LogError( "L1-O2O" ) << "Problem with CSCTF key while retrieving "
                                        << "the PTLUT_VERSION" ;
              return ;
            }
         
          // register the pt LUT key
          std::string ptLutKey;
          objectKeyResults.fillVariable( ptLutKey ) ;
          pL1TriggerKey->add( "L1MuCSCPtLutRcd", "L1MuCSCPtLut", ptLutKey ) ;
          //----------------------------------------------------------------------------
        }
    }
}