FEConfigSpikeDat.cc

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#include <stdexcept>
#include <string>
#include "OnlineDB/Oracle/interface/Oracle.h"
 
#include "OnlineDB/EcalCondDB/interface/FEConfigSpikeDat.h"
#include "OnlineDB/EcalCondDB/interface/FEConfigSpikeInfo.h"
 
using namespace std;
using namespace oracle::occi;
 
FEConfigSpikeDat::FEConfigSpikeDat() {
  m_env = nullptr;
  m_conn = nullptr;
  m_writeStmt = nullptr;
  m_readStmt = nullptr;
 
  m_thr = 0;
}
 
FEConfigSpikeDat::~FEConfigSpikeDat() {}
 
void FEConfigSpikeDat::prepareWrite() noexcept(false) {
  this->checkConnection();
 
  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL("INSERT INTO " + getTable() +
                        " (spi_conf_id, logic_id, "
                        "spike_threshold ) "
                        "VALUES (:spi_conf_id, :logic_id, "
                        ":spike_threshold )");
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigSpikeDat::prepareWrite():  " + e.getMessage()));
  }
}
 
void FEConfigSpikeDat::writeDB(const EcalLogicID* ecid,
                               const FEConfigSpikeDat* item,
                               FEConfigSpikeInfo* iconf) noexcept(false) {
  this->checkConnection();
  this->checkPrepare();
 
  int iconfID = iconf->fetchID();
  if (!iconfID) {
    throw(std::runtime_error("FEConfigSpikeDat::writeDB:  ICONF not in DB"));
  }
 
  int logicID = ecid->getLogicID();
  if (!logicID) {
    throw(std::runtime_error("FEConfigSpikeDat::writeDB:  Bad EcalLogicID"));
  }
 
  try {
    m_writeStmt->setInt(1, iconfID);
    m_writeStmt->setInt(2, logicID);
    m_writeStmt->setInt(3, item->getSpikeThreshold());
 
    m_writeStmt->executeUpdate();
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigSpikeDat::writeDB():  " + e.getMessage()));
  }
}
 
void FEConfigSpikeDat::fetchData(map<EcalLogicID, FEConfigSpikeDat>* fillMap,
                                 FEConfigSpikeInfo* iconf) noexcept(false) {
  this->checkConnection();
  fillMap->clear();
 
  iconf->setConnection(m_env, m_conn);
  int iconfID = iconf->fetchID();
  if (!iconfID) {
    //  throw(std::runtime_error("FEConfigSpikeDat::writeDB:  ICONF not in DB"));
    return;
  }
 
  try {
    m_readStmt->setSQL(
        "SELECT cv.name, cv.logic_id, cv.id1, cv.id2, cv.id3, cv.maps_to, "
        "d.spike_threshold  FROM channelview cv JOIN " +
        getTable() +
        " d ON cv.logic_id = d.logic_id AND cv.name = cv.maps_to "
        "WHERE spi_conf_id = :spi_conf_id");
    m_readStmt->setInt(1, iconfID);
    ResultSet* rset = m_readStmt->executeQuery();
 
    std::pair<EcalLogicID, FEConfigSpikeDat> p;
    FEConfigSpikeDat 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.setSpikeThreshold(rset->getInt(7));
 
      p.second = dat;
      fillMap->insert(p);
    }
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigSpikeDat::fetchData:  " + e.getMessage()));
  }
}
 
void FEConfigSpikeDat::writeArrayDB(const std::map<EcalLogicID, FEConfigSpikeDat>* data,
                                    FEConfigSpikeInfo* iconf) noexcept(false) {
  this->checkConnection();
  this->checkPrepare();
 
  int iconfID = iconf->fetchID();
  if (!iconfID) {
    throw(std::runtime_error("FEConfigSpikeDat::writeArrayDB:  ICONF not in DB"));
  }
 
  int nrows = data->size();
  int* ids = new int[nrows];
  int* iconfid_vec = new int[nrows];
  int* xx = new int[nrows];
 
  ub2* ids_len = new ub2[nrows];
  ub2* iconf_len = new ub2[nrows];
  ub2* x_len = new ub2[nrows];
 
  const EcalLogicID* channel;
  const FEConfigSpikeDat* dataitem;
  int count = 0;
  typedef map<EcalLogicID, FEConfigSpikeDat>::const_iterator CI;
  for (CI p = data->begin(); p != data->end(); ++p) {
    channel = &(p->first);
    int logicID = channel->getLogicID();
    if (!logicID) {
      throw(std::runtime_error("FEConfigSpikeDat::writeArrayDB:  Bad EcalLogicID"));
    }
    ids[count] = logicID;
    iconfid_vec[count] = iconfID;
 
    dataitem = &(p->second);
    // dataIface.writeDB( channel, dataitem, iconf);
    int x = dataitem->getSpikeThreshold();
 
    xx[count] = x;
 
    ids_len[count] = sizeof(ids[count]);
    iconf_len[count] = sizeof(iconfid_vec[count]);
 
    x_len[count] = sizeof(xx[count]);
 
    count++;
  }
 
  try {
    m_writeStmt->setDataBuffer(1, (dvoid*)iconfid_vec, OCCIINT, sizeof(iconfid_vec[0]), iconf_len);
    m_writeStmt->setDataBuffer(2, (dvoid*)ids, OCCIINT, sizeof(ids[0]), ids_len);
    m_writeStmt->setDataBuffer(3, (dvoid*)xx, OCCIINT, sizeof(xx[0]), x_len);
 
    m_writeStmt->executeArrayUpdate(nrows);
 
    delete[] ids;
    delete[] iconfid_vec;
    delete[] xx;
 
    delete[] ids_len;
    delete[] iconf_len;
    delete[] x_len;
 
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigSpikeDat::writeArrayDB():  " + e.getMessage()));
  }
}