/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_13_patch3/src/OnlineDB/EcalCondDB/src/MonPulseShapeDat.cc

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#include <stdexcept>
#include <string>
#include "OnlineDB/Oracle/interface/Oracle.h"

#include "OnlineDB/EcalCondDB/interface/MonPulseShapeDat.h"
#include "OnlineDB/EcalCondDB/interface/MonRunTag.h"
#include "OnlineDB/EcalCondDB/interface/MonRunIOV.h"

using namespace std;
using namespace oracle::occi;

MonPulseShapeDat::MonPulseShapeDat()
{
  m_env = NULL;
  m_conn = NULL;
  m_writeStmt = NULL;
  m_readStmt = NULL;

  m_samplesG1.assign(10, 0);
  m_samplesG6.assign(10, 0);
  m_samplesG12.assign(10, 0);
  
}



MonPulseShapeDat::~MonPulseShapeDat()
{
}



void MonPulseShapeDat::prepareWrite()
  throw(std::runtime_error)
{
  this->checkConnection();

  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL("INSERT INTO mon_pulse_shape_dat (iov_id, logic_id, "
                        "g1_avg_sample_01, g1_avg_sample_02, g1_avg_sample_03, g1_avg_sample_04, g1_avg_sample_05, g1_avg_sample_06, g1_avg_sample_07, g1_avg_sample_08, g1_avg_sample_09, g1_avg_sample_10, "
                        "g6_avg_sample_01, g6_avg_sample_02, g6_avg_sample_03, g6_avg_sample_04, g6_avg_sample_05, g6_avg_sample_06, g6_avg_sample_07, g6_avg_sample_08, g6_avg_sample_09, g6_avg_sample_10, "
                        "g12_avg_sample_01, g12_avg_sample_02, g12_avg_sample_03, g12_avg_sample_04, g12_avg_sample_05, g12_avg_sample_06, g12_avg_sample_07, g12_avg_sample_08, g12_avg_sample_09, g12_avg_sample_10) "
                        "VALUES (:iov_id, :logic_id, "
                        ":g1_avg_sample_01, :g1_avg_sample_02, :g1_avg_sample_03, :g1_avg_sample_04, :g1_avg_sample_05, :g1_avg_sample_06, :g1_avg_sample_07, :g1_avg_sample_08, :g1_avg_sample_09, :g1_avg_sample_10,"
                        ":g6_avg_sample_01, :g6_avg_sample_02, :g6_avg_sample_03, :g6_avg_sample_04, :g6_avg_sample_05, :g6_avg_sample_06, :g6_avg_sample_07, :g6_avg_sample_08, :g6_avg_sample_09, :g6_avg_sample_10,"
                        ":g12_avg_sample_01, :g12_avg_sample_02, :g12_avg_sample_03, :g12_avg_sample_04, :g12_avg_sample_05, :g12_avg_sample_06, :g12_avg_sample_07, :g12_avg_sample_08, :g12_avg_sample_09, :g12_avg_sample_10)"
                        );
                        
  } catch (SQLException &e) {
    throw(std::runtime_error("MonPulseShapeDat::prepareWrite():  "+e.getMessage()));
  }
}



void MonPulseShapeDat::writeDB(const EcalLogicID* ecid, const MonPulseShapeDat* item, MonRunIOV* iov)
  throw(std::runtime_error)
{
  this->checkConnection();
  this->checkPrepare();

  int iovID = iov->fetchID();
  if (!iovID) { throw(std::runtime_error("MonPulseShapeDat::writeDB:  IOV not in DB")); }

  int logicID = ecid->getLogicID();
  if (!logicID) { throw(std::runtime_error("MonPulseShapeDat::writeDB:  Bad EcalLogicID")); }
  
  try {
    m_writeStmt->setInt(1, iovID);
    m_writeStmt->setInt(2, logicID);

    int gain[] = {1, 6, 12};
    std::vector<float> samples;
    for (int i=0; i<3; i++) {
      samples = item->getSamples(gain[i]);
      for (int j=0; j<10; j++) {
        m_writeStmt->setFloat(3+(10*i)+j, samples.at(j));
      }
    }

    m_writeStmt->executeUpdate();
  } catch (SQLException &e) {
    throw(std::runtime_error("MonPulseShapeDat::writeDB:  "+e.getMessage()));
  } catch (exception &e) {
    throw(std::runtime_error("MonPulseShapeDat::writeDB:  " + string(e.what())));
  }
}



void MonPulseShapeDat::fetchData(std::map< EcalLogicID, MonPulseShapeDat >* fillMap, MonRunIOV* iov)
  throw(std::runtime_error)
{
  this->checkConnection();
  fillMap->clear();

  iov->setConnection(m_env, m_conn);
  int iovID = iov->fetchID();
  if (!iovID) { 
    //  throw(std::runtime_error("MonPulseShapeDat::writeDB:  IOV not in DB")); 
    return;
  }

  try {

    m_readStmt->setSQL("SELECT cv.name, cv.logic_id, cv.id1, cv.id2, cv.id3, cv.maps_to, "
                 "d.g1_avg_sample_01, d.g1_avg_sample_02, d.g1_avg_sample_03, d.g1_avg_sample_04, d.g1_avg_sample_05, d.g1_avg_sample_06, d.g1_avg_sample_07, d.g1_avg_sample_08, d.g1_avg_sample_09, d.g1_avg_sample_10, "
                 "d.g6_avg_sample_01, d.g6_avg_sample_02, d.g6_avg_sample_03, d.g6_avg_sample_04, d.g6_avg_sample_05, d.g6_avg_sample_06, d.g6_avg_sample_07, d.g6_avg_sample_08, d.g6_avg_sample_09, d.g6_avg_sample_10, "
                 "d.g12_avg_sample_01, d.g12_avg_sample_02, d.g12_avg_sample_03, d.g12_avg_sample_04, d.g12_avg_sample_05, d.g12_avg_sample_06, d.g12_avg_sample_07, d.g12_avg_sample_08, d.g12_avg_sample_09, d.g12_avg_sample_10 "
                 "FROM channelview cv JOIN mon_pulse_shape_dat d "
                 "ON cv.logic_id = d.logic_id AND cv.name = cv.maps_to "
                 "WHERE d.iov_id = :iov_id");
    m_readStmt->setInt(1, iovID);
    ResultSet* rset = m_readStmt->executeQuery();
    
    std::pair< EcalLogicID, MonPulseShapeDat > p;
    MonPulseShapeDat dat;
    while(rset->next()) {
      p.first = EcalLogicID( rset->getString(1),     // name
                             rset->getInt(2),        // logic_id
                             rset->getInt(3),        // id1
                             rset->getInt(4),        // id2
                             rset->getInt(5),        // id3
                             rset->getString(6));    // maps_to

      int gain[] = {1, 6, 12};
      std::vector<float> samples(10);
      for (int i=0; i<3; i++) {
        samples.clear();
        for (int j=0; j<10; j++) {
          samples.push_back( rset->getFloat(7+(10*i)+j) );
        }
        dat.setSamples(samples, gain[i]);
      }

      p.second = dat;
      fillMap->insert(p);
    }
  } catch (SQLException &e) {
    throw(std::runtime_error("MonPulseShapeDat::fetchData:  "+e.getMessage()));
  }
}