RunPTMTempDat.cc

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#include <stdexcept>
#include <string>
#include "OnlineDB/Oracle/interface/Oracle.h"
 
#include "OnlineDB/EcalCondDB/interface/RunPTMTempDat.h"
#include "OnlineDB/EcalCondDB/interface/RunIOV.h"
 
using namespace std;
using namespace oracle::occi;
 
RunPTMTempDat::RunPTMTempDat() {
  m_env = nullptr;
  m_conn = nullptr;
  m_writeStmt = nullptr;
  m_readStmt = nullptr;
 
  m_temperature = 0;
}
 
RunPTMTempDat::~RunPTMTempDat() {}
 
void RunPTMTempDat::prepareWrite() noexcept(false) {
  this->checkConnection();
 
  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL(
        "INSERT INTO run_temperature_ptm_dat (iov_id, logic_id, "
        "temperature) "
        "VALUES (:iov_id, :logic_id, "
        ":temperature)");
  } catch (SQLException& e) {
    throw(std::runtime_error("RunPTMTempDat::prepareWrite():  " + e.getMessage()));
  }
}
 
void RunPTMTempDat::writeDB(const EcalLogicID* ecid, const RunPTMTempDat* item, RunIOV* iov) noexcept(false) {
  this->checkConnection();
  this->checkPrepare();
 
  int iovID = iov->fetchID();
  if (!iovID) {
    throw(std::runtime_error("RunPTMTempDat::writeDB:  IOV not in DB"));
  }
 
  int logicID = ecid->getLogicID();
  if (!logicID) {
    throw(std::runtime_error("RunPTMTempDat::writeDB:  Bad EcalLogicID"));
  }
 
  try {
    m_writeStmt->setInt(1, iovID);
    m_writeStmt->setInt(2, logicID);
    m_writeStmt->setFloat(3, item->getTemperature());
 
    m_writeStmt->executeUpdate();
  } catch (SQLException& e) {
    throw(std::runtime_error("RunPTMTempDat::writeDB():  " + e.getMessage()));
  }
}
 
void RunPTMTempDat::fetchData(map<EcalLogicID, RunPTMTempDat>* fillMap, RunIOV* iov) noexcept(false) {
  this->checkConnection();
  fillMap->clear();
 
  iov->setConnection(m_env, m_conn);
  int iovID = iov->fetchID();
  if (!iovID) {
    //  throw(std::runtime_error("RunPTMTempDat::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.temperature "
        "FROM channelview cv JOIN RUN_TEMPERATURE_PTM_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, RunPTMTempDat> p;
    RunPTMTempDat 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
 
      dat.setTemperature(rset->getFloat(7));
 
      p.second = dat;
      fillMap->insert(p);
    }
 
  } catch (SQLException& e) {
    throw(std::runtime_error("RunPTMTempDat::fetchData():  " + e.getMessage()));
  }
}