EcalCondDB/src/MonShapeQualityDat.cc

0001 #include <stdexcept>
0002 #include <string>
0003 #include "OnlineDB/Oracle/interface/Oracle.h"
0004
0005 #include "OnlineDB/EcalCondDB/interface/MonShapeQualityDat.h"
0006 #include "OnlineDB/EcalCondDB/interface/RunTag.h"
0007 #include "OnlineDB/EcalCondDB/interface/RunIOV.h"
0008
0009 using namespace std;
0010 using namespace oracle::occi;
0011
0012 MonShapeQualityDat::MonShapeQualityDat() {
0013   m_env = nullptr;
0014   m_conn = nullptr;
0015   m_writeStmt = nullptr;
0016   m_readStmt = nullptr;
0017
0018   m_avgChi2 = 0;
0019 }
0020
0021 MonShapeQualityDat::~MonShapeQualityDat() {}
0022
0023 void MonShapeQualityDat::prepareWrite() noexcept(false) {
0024   this->checkConnection();
0025
0026   try {
0027     m_writeStmt = m_conn->createStatement();
0028     m_writeStmt->setSQL(
0029         "INSERT INTO mon_shape_quality_dat (iov_id, logic_id, "
0030         "avg_chi2) "
0031         "VALUES (:iov_id, :logic_id, "
0032         ":avg_chi2)");
0033   } catch (SQLException& e) {
0034     throw(std::runtime_error("MonShapeQualityDat::prepareWrite():  " + e.getMessage()));
0035   }
0036 }
0037
0038 void MonShapeQualityDat::writeDB(const EcalLogicID* ecid,
0039                                  const MonShapeQualityDat* item,
0040                                  MonRunIOV* iov) noexcept(false) {
0041   this->checkConnection();
0042   this->checkPrepare();
0043
0044   int iovID = iov->fetchID();
0045   if (!iovID) {
0046     throw(std::runtime_error("MonShapeQualityDat::writeDB:  IOV not in DB"));
0047   }
0048
0049   int logicID = ecid->getLogicID();
0050   if (!logicID) {
0051     throw(std::runtime_error("MonShapeQualityDat::writeDB:  Bad EcalLogicID"));
0052   }
0053
0054   try {
0055     m_writeStmt->setInt(1, iovID);
0056     m_writeStmt->setInt(2, logicID);
0057
0058     m_writeStmt->setFloat(3, item->getAvgChi2());
0059
0060     m_writeStmt->executeUpdate();
0061   } catch (SQLException& e) {
0062     throw(std::runtime_error("MonShapeQualityDat::writeDB():  " + e.getMessage()));
0063   }
0064 }
0065
0066 void MonShapeQualityDat::fetchData(std::map<EcalLogicID, MonShapeQualityDat>* fillMap, MonRunIOV* iov) noexcept(false) {
0067   this->checkConnection();
0068   fillMap->clear();
0069
0070   iov->setConnection(m_env, m_conn);
0071   int iovID = iov->fetchID();
0072   if (!iovID) {
0073     //  throw(std::runtime_error("MonShapeQualityDat::writeDB:  IOV not in DB"));
0074     return;
0075   }
0076
0077   try {
0078     m_readStmt->setSQL(
0079         "SELECT cv.name, cv.logic_id, cv.id1, cv.id2, cv.id3, cv.maps_to, "
0080         "d.avg_chi2 "
0081         "FROM channelview cv JOIN mon_shape_quality_dat d "
0082         "ON cv.logic_id = d.logic_id AND cv.name = cv.maps_to "
0083         "WHERE d.iov_id = :iov_id");
0084     m_readStmt->setInt(1, iovID);
0085     ResultSet* rset = m_readStmt->executeQuery();
0086
0087     std::pair<EcalLogicID, MonShapeQualityDat> p;
0088     MonShapeQualityDat dat;
0089     while (rset->next()) {
0090       p.first = EcalLogicID(rset->getString(1),   // name
0091                             rset->getInt(2),      // logic_id
0092                             rset->getInt(3),      // id1
0093                             rset->getInt(4),      // id2
0094                             rset->getInt(5),      // id3
0095                             rset->getString(6));  // maps_to
0096
0097       dat.setAvgChi2(rset->getFloat(7));
0098
0099       p.second = dat;
0100       fillMap->insert(p);
0101     }
0102   } catch (SQLException& e) {
0103     throw(std::runtime_error("MonShapeQualityDat::fetchData():  " + e.getMessage()));
0104   }
0105 }
0106
0107 void MonShapeQualityDat::writeArrayDB(const std::map<EcalLogicID, MonShapeQualityDat>* data,
0108                                       MonRunIOV* iov) noexcept(false) {
0109   this->checkConnection();
0110   this->checkPrepare();
0111
0112   int iovID = iov->fetchID();
0113   if (!iovID) {
0114     throw(std::runtime_error("MonShapeQualityDat::writeArrayDB:  IOV not in DB"));
0115   }
0116
0117   int nrows = data->size();
0118   int* ids = new int[nrows];
0119   int* iovid_vec = new int[nrows];
0120   float* xx = new float[nrows];
0121
0122   ub2* ids_len = new ub2[nrows];
0123   ub2* iov_len = new ub2[nrows];
0124   ub2* x_len = new ub2[nrows];
0125
0126   const EcalLogicID* channel;
0127   const MonShapeQualityDat* dataitem;
0128   int count = 0;
0129   typedef map<EcalLogicID, MonShapeQualityDat>::const_iterator CI;
0130   for (CI p = data->begin(); p != data->end(); ++p) {
0131     channel = &(p->first);
0132     int logicID = channel->getLogicID();
0133     if (!logicID) {
0134       throw(std::runtime_error("MonShapeQualityDat::writeArrayDB:  Bad EcalLogicID"));
0135     }
0136     ids[count] = logicID;
0137     iovid_vec[count] = iovID;
0138
0139     dataitem = &(p->second);
0140     // dataIface.writeDB( channel, dataitem, iov);
0141     float x = dataitem->getAvgChi2();
0142
0143     xx[count] = x;
0144
0145     ids_len[count] = sizeof(ids[count]);
0146     iov_len[count] = sizeof(iovid_vec[count]);
0147
0148     x_len[count] = sizeof(xx[count]);
0149
0150     count++;
0151   }
0152
0153   try {
0154     m_writeStmt->setDataBuffer(1, (dvoid*)iovid_vec, OCCIINT, sizeof(iovid_vec[0]), iov_len);
0155     m_writeStmt->setDataBuffer(2, (dvoid*)ids, OCCIINT, sizeof(ids[0]), ids_len);
0156     m_writeStmt->setDataBuffer(3, (dvoid*)xx, OCCIFLOAT, sizeof(xx[0]), x_len);
0157
0158     m_writeStmt->executeArrayUpdate(nrows);
0159
0160     delete[] ids;
0161     delete[] iovid_vec;
0162     delete[] xx;
0163
0164     delete[] ids_len;
0165     delete[] iov_len;
0166     delete[] x_len;
0167
0168   } catch (SQLException& e) {
0169     throw(std::runtime_error("MonPedestalsDat::writeArrayDB():  " + e.getMessage()));
0170   }
0171 }