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/data/refman/pasoursint/CMSSW_4_1_8_patch13/src/CondTools/DT/src/DTRangeT0Handler.cc

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00001 /*
00002  *  See header file for a description of this class.
00003  *
00004  *  $Date: 2008/02/15 18:14:46 $
00005  *  $Revision: 1.3 $
00006  *  \author Paolo Ronchese INFN Padova
00007  *
00008  */
00009 
00010 //-----------------------
00011 // This Class' Header --
00012 //-----------------------
00013 #include "CondTools/DT/interface/DTRangeT0Handler.h"
00014 
00015 //-------------------------------
00016 // Collaborating Class Headers --
00017 //-------------------------------
00018 #include "CondFormats/DTObjects/interface/DTRangeT0.h"
00019 
00020 //---------------
00021 // C++ Headers --
00022 //---------------
00023 #include <iostream>
00024 #include <fstream>
00025 
00026 //-------------------
00027 // Initializations --
00028 //-------------------
00029 
00030 
00031 //----------------
00032 // Constructors --
00033 //----------------
00034 DTRangeT0Handler::DTRangeT0Handler( const edm::ParameterSet& ps ):
00035  dataTag(   ps.getParameter<std::string>  (  "tag" ) ),
00036  fileName(  ps.getParameter<std::string>  ( "file" ) ),
00037  runNumber( ps.getParameter<unsigned int> (  "run" ) ) {
00038 }
00039 
00040 //--------------
00041 // Destructor --
00042 //--------------
00043 DTRangeT0Handler::~DTRangeT0Handler() {
00044 }
00045 
00046 //--------------
00047 // Operations --
00048 //--------------
00049 void DTRangeT0Handler::getNewObjects() {
00050 
00051   //to access the information on the tag inside the offline database:
00052   cond::TagInfo const & ti = tagInfo();
00053   unsigned int last = ti.lastInterval.first;
00054 
00055   //to access the information on last successful log entry for this tag:
00056 //  cond::LogDBEntry const & lde = logDBEntry();     
00057 
00058   //to access the lastest payload (Ref is a smart pointer)
00059 //  Ref payload = lastPayload();
00060 
00061 /*
00062   int irun = event.id().run();
00063   int ievt = event.id().event();
00064   std::cout << "================ "
00065             << irun << " " << ievt << std::endl;
00066 
00067   std::map<std::string, popcon::PayloadIOV> mp = getOfflineInfo();
00068   std::map<std::string, popcon::PayloadIOV>::iterator iter = mp.begin();
00069   std::map<std::string, popcon::PayloadIOV>::iterator iend = mp.end();
00070   std::cout << "list of all tags: " << std::endl;
00071   while ( iter != iend ) {
00072     std::cout << "Tag: "                       << iter->first
00073               << " , last object valid since " << iter->second.last_since
00074               << " to "                        << iter->second.last_till
00075               << std::endl;
00076     iter++;
00077   }
00078 
00079   std::cout << "look for tag " << dataTag << std::endl;
00080   std::map<std::string, popcon::PayloadIOV>::iterator itag =
00081     mp.find( dataTag );
00082 */
00083 
00084   DTRangeT0* t0Range = new DTRangeT0( dataTag );
00085 
00086   int status = 0;
00087   std::ifstream ifile( fileName.c_str() );
00088   int whe;
00089   int sta;
00090   int sec;
00091   int qua;
00092   int t0min;
00093   int t0max;
00094   while ( ifile >> whe
00095                 >> sta
00096                 >> sec
00097                 >> qua
00098                 >> t0min
00099                 >> t0max ) {
00100     status = t0Range->set( whe, sta, sec, qua, t0min, t0max );
00101     std::cout << whe << " "
00102               << sta << " "
00103               << sec << " "
00104               << qua << " "
00105               << t0min << " "
00106               << t0max << "  -> ";                
00107     std::cout << "insert status: " << status << std::endl;
00108   }
00109 
00110 /*
00111   unsigned int runf = irun;
00112   unsigned int runl = 0xffffffff;
00113   popcon::IOVPair iop = { runf, runl };
00114   std::cout << "APPEND NEW OBJECT: "
00115             << runf << " " << runl << " " << t0Range << std::endl;
00116   m_to_transfer->push_back( std::make_pair( t0Range, iop ) );
00117 */
00118 
00119   //for each payload provide IOV information (say in this case we use since)
00120   cond::Time_t snc = runNumber;
00121   if ( runNumber > last )
00122        m_to_transfer.push_back( std::make_pair( t0Range, snc ) );
00123   else
00124        std::cout << "More recent data already present - skipped" << std::endl;
00125 
00126   return;
00127 
00128 }
00129 
00130 
00131 std::string DTRangeT0Handler::id() const {
00132   return dataTag;
00133 }
00134 
00135