EcalCondDB/src/FEConfigFgrEETowerDat.cc

0001 #include <stdexcept>
0002 #include <string>
0003 #include "OnlineDB/Oracle/interface/Oracle.h"
0004
0005 #include "OnlineDB/EcalCondDB/interface/FEConfigFgrEETowerDat.h"
0006 #include "OnlineDB/EcalCondDB/interface/FEConfigFgrInfo.h"
0007
0008 using namespace std;
0009 using namespace oracle::occi;
0010
0011 FEConfigFgrEETowerDat::FEConfigFgrEETowerDat() {
0012   m_env = nullptr;
0013   m_conn = nullptr;
0014   m_writeStmt = nullptr;
0015   m_readStmt = nullptr;
0016
0017   m_lut = 0;
0018 }
0019
0020 FEConfigFgrEETowerDat::~FEConfigFgrEETowerDat() {}
0021
0022 void FEConfigFgrEETowerDat::prepareWrite() noexcept(false) {
0023   this->checkConnection();
0024
0025   try {
0026     m_writeStmt = m_conn->createStatement();
0027     m_writeStmt->setSQL("INSERT INTO " + getTable() +
0028                         " (fgr_conf_id, logic_id, "
0029                         "lut_value ) "
0030                         "VALUES (:fgr_conf_id, :logic_id, "
0031                         ":lut_value )");
0032   } catch (SQLException& e) {
0033     throw(std::runtime_error("FEConfigFgrEETowerDat::prepareWrite():  " + e.getMessage()));
0034   }
0035 }
0036
0037 void FEConfigFgrEETowerDat::writeDB(const EcalLogicID* ecid,
0038                                     const FEConfigFgrEETowerDat* item,
0039                                     FEConfigFgrInfo* iconf) noexcept(false) {
0040   this->checkConnection();
0041   this->checkPrepare();
0042
0043   int iconfID = iconf->fetchID();
0044   if (!iconfID) {
0045     throw(std::runtime_error("FEConfigFgrEETowerDat::writeDB:  ICONF not in DB"));
0046   }
0047
0048   int logicID = ecid->getLogicID();
0049   if (!logicID) {
0050     throw(std::runtime_error("FEConfigFgrEETowerDat::writeDB:  Bad EcalLogicID"));
0051   }
0052
0053   try {
0054     m_writeStmt->setInt(1, iconfID);
0055     m_writeStmt->setInt(2, logicID);
0056     m_writeStmt->setInt(3, item->getLutValue());
0057
0058     m_writeStmt->executeUpdate();
0059   } catch (SQLException& e) {
0060     throw(std::runtime_error("FEConfigFgrEETowerDat::writeDB():  " + e.getMessage()));
0061   }
0062 }
0063
0064 void FEConfigFgrEETowerDat::fetchData(map<EcalLogicID, FEConfigFgrEETowerDat>* fillMap,
0065                                       FEConfigFgrInfo* iconf) noexcept(false) {
0066   this->checkConnection();
0067   fillMap->clear();
0068
0069   iconf->setConnection(m_env, m_conn);
0070   int iconfID = iconf->fetchID();
0071   if (!iconfID) {
0072     //  throw(std::runtime_error("FEConfigFgrEETowerDat::writeDB:  ICONF not in DB"));
0073     return;
0074   }
0075
0076   try {
0077     m_readStmt->setSQL(
0078         "SELECT cv.name, cv.logic_id, cv.id1, cv.id2, cv.id3, cv.maps_to, "
0079         "d.lut_value "
0080         "FROM channelview cv JOIN " +
0081         getTable() +
0082         " d "
0083         "ON cv.logic_id = d.logic_id AND cv.name = cv.maps_to "
0084         "WHERE fgr_conf_id = :fgr_conf_id");
0085     m_readStmt->setInt(1, iconfID);
0086     ResultSet* rset = m_readStmt->executeQuery();
0087
0088     std::pair<EcalLogicID, FEConfigFgrEETowerDat> p;
0089     FEConfigFgrEETowerDat dat;
0090     while (rset->next()) {
0091       p.first = EcalLogicID(rset->getString(1),   // name
0092                             rset->getInt(2),      // logic_id
0093                             rset->getInt(3),      // id1
0094                             rset->getInt(4),      // id2
0095                             rset->getInt(5),      // id3
0096                             rset->getString(6));  // maps_to
0097
0098       dat.setLutValue(rset->getInt(7));
0099
0100       p.second = dat;
0101       fillMap->insert(p);
0102     }
0103   } catch (SQLException& e) {
0104     throw(std::runtime_error("FEConfigFgrEETowerDat::fetchData:  " + e.getMessage()));
0105   }
0106 }
0107
0108 void FEConfigFgrEETowerDat::writeArrayDB(const std::map<EcalLogicID, FEConfigFgrEETowerDat>* data,
0109                                          FEConfigFgrInfo* iconf) noexcept(false) {
0110   this->checkConnection();
0111   this->checkPrepare();
0112
0113   int iconfID = iconf->fetchID();
0114   if (!iconfID) {
0115     throw(std::runtime_error("FEConfigFgrEETowerDat::writeArrayDB:  ICONF not in DB"));
0116   }
0117
0118   int nrows = data->size();
0119   int* ids = new int[nrows];
0120   int* iconfid_vec = new int[nrows];
0121   int* xx = new int[nrows];
0122
0123   ub2* ids_len = new ub2[nrows];
0124   ub2* iconf_len = new ub2[nrows];
0125   ub2* x_len = new ub2[nrows];
0126
0127   const EcalLogicID* channel;
0128   const FEConfigFgrEETowerDat* dataitem;
0129   int count = 0;
0130   typedef map<EcalLogicID, FEConfigFgrEETowerDat>::const_iterator CI;
0131   for (CI p = data->begin(); p != data->end(); ++p) {
0132     channel = &(p->first);
0133     int logicID = channel->getLogicID();
0134     if (!logicID) {
0135       throw(std::runtime_error("FEConfigFgrEETowerDat::writeArrayDB:  Bad EcalLogicID"));
0136     }
0137     ids[count] = logicID;
0138     iconfid_vec[count] = iconfID;
0139
0140     dataitem = &(p->second);
0141     // dataIface.writeDB( channel, dataitem, iconf);
0142     int x = dataitem->getLutValue();
0143
0144     xx[count] = x;
0145
0146     ids_len[count] = sizeof(ids[count]);
0147     iconf_len[count] = sizeof(iconfid_vec[count]);
0148
0149     x_len[count] = sizeof(xx[count]);
0150
0151     count++;
0152   }
0153
0154   try {
0155     m_writeStmt->setDataBuffer(1, (dvoid*)iconfid_vec, OCCIINT, sizeof(iconfid_vec[0]), iconf_len);
0156     m_writeStmt->setDataBuffer(2, (dvoid*)ids, OCCIINT, sizeof(ids[0]), ids_len);
0157     m_writeStmt->setDataBuffer(3, (dvoid*)xx, OCCIINT, sizeof(xx[0]), x_len);
0158
0159     m_writeStmt->executeArrayUpdate(nrows);
0160
0161     delete[] ids;
0162     delete[] iconfid_vec;
0163     delete[] xx;
0164
0165     delete[] ids_len;
0166     delete[] iconf_len;
0167     delete[] x_len;
0168
0169   } catch (SQLException& e) {
0170     throw(std::runtime_error("FEConfigFgrEETowerDat::writeArrayDB():  " + e.getMessage()));
0171   }
0172 }