FEConfigWeightGroupDat.cc

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

#include "OnlineDB/EcalCondDB/interface/FEConfigWeightGroupDat.h"
#include "OnlineDB/EcalCondDB/interface/FEConfigWeightInfo.h"

using namespace std;
using namespace oracle::occi;

FEConfigWeightGroupDat::FEConfigWeightGroupDat() {
  m_env = nullptr;
  m_conn = nullptr;
  m_writeStmt = nullptr;
  m_readStmt = nullptr;

  m_group_id = 0;
  m_w0 = 0;
  m_w1 = 0;
  m_w2 = 0;
  m_w3 = 0;
  m_w4 = 0;
}

FEConfigWeightGroupDat::~FEConfigWeightGroupDat() {}

void FEConfigWeightGroupDat::prepareWrite() noexcept(false) {
  this->checkConnection();

  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL(
        "INSERT INTO fe_weight_per_group_dat (wei_conf_id, group_id, "
        " w0, w1, w2, w3, w4 ) "
        "VALUES (:wei_conf_id, :group_id, "
        ":w0, :w1, :w2, :w3, :w4 )");
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigWeightGroupDat::prepareWrite():  " + e.getMessage()));
  }
}

void FEConfigWeightGroupDat::writeDB(const EcalLogicID* ecid,
                                     const FEConfigWeightGroupDat* item,
                                     FEConfigWeightInfo* iconf) noexcept(false) {
  this->checkConnection();
  this->checkPrepare();

  int iconfID = iconf->fetchID();
  if (!iconfID) {
    throw(std::runtime_error("FEConfigWeightGroupDat::writeDB:  ICONF not in DB"));
  }
  /* no need for the logic id in this table 
     int logicID = ecid->getLogicID();
     if (!logicID) { throw(std::runtime_error("FEConfigWeightGroupDat::writeDB:  Bad EcalLogicID")); }
  */

  try {
    m_writeStmt->setInt(1, iconfID);

    m_writeStmt->setInt(2, item->getWeightGroupId());
    m_writeStmt->setFloat(3, item->getWeight0());
    m_writeStmt->setFloat(4, item->getWeight1());
    m_writeStmt->setFloat(5, item->getWeight2());
    m_writeStmt->setFloat(6, item->getWeight3());
    m_writeStmt->setFloat(7, item->getWeight4());

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

void FEConfigWeightGroupDat::fetchData(map<EcalLogicID, FEConfigWeightGroupDat>* fillMap,
                                       FEConfigWeightInfo* iconf) noexcept(false) {
  this->checkConnection();
  fillMap->clear();

  iconf->setConnection(m_env, m_conn);
  int iconfID = iconf->fetchID();
  if (!iconfID) {
    throw(std::runtime_error("FEConfigWeightGroupDat::fetchData:  ICONF not in DB"));
    return;
  }

  try {
    m_readStmt->setSQL(
        "SELECT d.group_id, d.w0, d.w1, d.w2, d.w3, d.w4 "
        "FROM fe_weight_per_group_dat d "
        "WHERE wei_conf_id = :wei_conf_id order by d.group_id ");
    m_readStmt->setInt(1, iconfID);
    ResultSet* rset = m_readStmt->executeQuery();

    std::pair<EcalLogicID, FEConfigWeightGroupDat> p;
    FEConfigWeightGroupDat dat;
    int ig = -1;
    while (rset->next()) {
      ig++;                              // we create a dummy logic_id
      p.first = EcalLogicID("Group_id",  // name
                            ig);         // logic_id

      dat.setWeightGroupId(rset->getInt(1));
      dat.setWeight0(rset->getFloat(2));
      dat.setWeight1(rset->getFloat(3));
      dat.setWeight2(rset->getFloat(4));
      dat.setWeight3(rset->getFloat(5));
      dat.setWeight4(rset->getFloat(6));

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

void FEConfigWeightGroupDat::writeArrayDB(const std::map<EcalLogicID, FEConfigWeightGroupDat>* data,
                                          FEConfigWeightInfo* iconf) noexcept(false) {
  this->checkConnection();
  this->checkPrepare();

  int iconfID = iconf->fetchID();
  if (!iconfID) {
    throw(std::runtime_error("FEConfigWeightGroupDat::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];
  float* yy = new float[nrows];
  float* zz = new float[nrows];
  float* rr = new float[nrows];
  float* ss = new float[nrows];
  float* tt = new float[nrows];

  ub2* ids_len = new ub2[nrows];
  ub2* iconf_len = new ub2[nrows];
  ub2* x_len = new ub2[nrows];
  ub2* y_len = new ub2[nrows];
  ub2* z_len = new ub2[nrows];
  ub2* r_len = new ub2[nrows];
  ub2* s_len = new ub2[nrows];
  ub2* t_len = new ub2[nrows];

  // const EcalLogicID* channel;
  const FEConfigWeightGroupDat* dataitem;
  int count = 0;
  typedef map<EcalLogicID, FEConfigWeightGroupDat>::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("FEConfigWeightGroupDat::writeArrayDB:  Bad EcalLogicID")); }
    //  ids[count]=logicID;
    iconfid_vec[count] = iconfID;

    dataitem = &(p->second);
    // dataIface.writeDB( channel, dataitem, iconf);
    int x = dataitem->getWeightGroupId();
    float y = dataitem->getWeight0();
    float z = dataitem->getWeight1();
    float r = dataitem->getWeight2();
    float s = dataitem->getWeight3();
    float t = dataitem->getWeight4();

    xx[count] = x;
    yy[count] = y;
    zz[count] = z;
    rr[count] = r;
    ss[count] = s;
    tt[count] = t;

    //  ids_len[count]=sizeof(ids[count]);
    iconf_len[count] = sizeof(iconfid_vec[count]);

    x_len[count] = sizeof(xx[count]);
    y_len[count] = sizeof(yy[count]);
    z_len[count] = sizeof(zz[count]);
    r_len[count] = sizeof(rr[count]);
    s_len[count] = sizeof(ss[count]);
    t_len[count] = sizeof(tt[count]);

    count++;
  }

  try {
    m_writeStmt->setDataBuffer(1, (dvoid*)iconfid_vec, OCCIINT, sizeof(iconfid_vec[0]), iconf_len);
    m_writeStmt->setDataBuffer(2, (dvoid*)xx, OCCIINT, sizeof(xx[0]), x_len);
    m_writeStmt->setDataBuffer(3, (dvoid*)yy, OCCIFLOAT, sizeof(yy[0]), y_len);
    m_writeStmt->setDataBuffer(4, (dvoid*)zz, OCCIFLOAT, sizeof(zz[0]), z_len);
    m_writeStmt->setDataBuffer(5, (dvoid*)rr, OCCIFLOAT, sizeof(rr[0]), r_len);
    m_writeStmt->setDataBuffer(6, (dvoid*)ss, OCCIFLOAT, sizeof(ss[0]), s_len);
    m_writeStmt->setDataBuffer(7, (dvoid*)tt, OCCIFLOAT, sizeof(tt[0]), t_len);

    m_writeStmt->executeArrayUpdate(nrows);

    delete[] ids;
    delete[] iconfid_vec;
    delete[] xx;
    delete[] yy;
    delete[] zz;
    delete[] rr;
    delete[] ss;
    delete[] tt;

    delete[] ids_len;
    delete[] iconf_len;
    delete[] x_len;
    delete[] y_len;
    delete[] z_len;
    delete[] r_len;
    delete[] s_len;
    delete[] t_len;

  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigWeightGroupDat::writeArrayDB():  " + e.getMessage()));
  }
}