EcalCondDB/src/MODDCCOperationDat.cc

0001 #include <stdexcept>
0002 #include <string>
0003 #include "OnlineDB/Oracle/interface/Oracle.h"
0004
0005 #include "OnlineDB/EcalCondDB/interface/MODDCCOperationDat.h"
0006 #include "OnlineDB/EcalCondDB/interface/MODRunIOV.h"
0007
0008 using namespace std;
0009 using namespace oracle::occi;
0010
0011 MODDCCOperationDat::MODDCCOperationDat() {
0012   m_env = nullptr;
0013   m_conn = nullptr;
0014   m_writeStmt = nullptr;
0015   m_readStmt = nullptr;
0016
0017   m_word = "";
0018 }
0019
0020 MODDCCOperationDat::~MODDCCOperationDat() {}
0021
0022 void MODDCCOperationDat::prepareWrite() noexcept(false) {
0023   this->checkConnection();
0024
0025   try {
0026     m_writeStmt = m_conn->createStatement();
0027     m_writeStmt->setSQL("INSERT INTO " + getTable() +
0028                         " (iov_id, logic_id, "
0029                         "operationMode) "
0030                         "VALUES (:iov_id, :logic_id, "
0031                         ":1) ");
0032   } catch (SQLException& e) {
0033     throw(std::runtime_error("MODDCCOperationDat::prepareWrite():  " + e.getMessage()));
0034   }
0035 }
0036
0037 void MODDCCOperationDat::writeDB(const EcalLogicID* ecid,
0038                                  const MODDCCOperationDat* item,
0039                                  MODRunIOV* iov) noexcept(false) {
0040   this->checkConnection();
0041   this->checkPrepare();
0042
0043   int iovID = iov->fetchID();
0044   if (!iovID) {
0045     throw(std::runtime_error("MODDCCOperationDat::writeDB:  IOV not in DB"));
0046   }
0047
0048   int logicID = ecid->getLogicID();
0049   if (!logicID) {
0050     throw(std::runtime_error("MODDCCOperationDat::writeDB:  Bad EcalLogicID"));
0051   }
0052
0053   try {
0054     m_writeStmt->setInt(1, iovID);
0055     m_writeStmt->setInt(2, logicID);
0056     m_writeStmt->setString(3, item->getOperation());
0057
0058     m_writeStmt->executeUpdate();
0059   } catch (SQLException& e) {
0060     throw(std::runtime_error("MODDCCOperationDat::writeDB():  " + e.getMessage()));
0061   }
0062 }
0063
0064 void MODDCCOperationDat::fetchData(std::map<EcalLogicID, MODDCCOperationDat>* fillMap, MODRunIOV* iov) noexcept(false) {
0065   this->checkConnection();
0066   fillMap->clear();
0067
0068   iov->setConnection(m_env, m_conn);
0069   int iovID = iov->fetchID();
0070   if (!iovID) {
0071     //  throw(std::runtime_error("MODDCCOperationDat::writeDB:  IOV not in DB"));
0072     return;
0073   }
0074
0075   try {
0076     m_readStmt->setSQL(
0077         "SELECT cv.name, cv.logic_id, cv.id1, cv.id2, cv.id3, cv.maps_to, "
0078         " d.operationMode "
0079         "FROM channelview cv JOIN " +
0080         getTable() +
0081         " 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, MODDCCOperationDat> p;
0088     MODDCCOperationDat 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.setOperation(rset->getString(7));
0098
0099       p.second = dat;
0100       fillMap->insert(p);
0101     }
0102   } catch (SQLException& e) {
0103     throw(std::runtime_error("MODDCCOperationDat::fetchData():  " + e.getMessage()));
0104   }
0105 }
0106
0107 void MODDCCOperationDat::writeArrayDB(const std::map<EcalLogicID, MODDCCOperationDat>* data,
0108                                       MODRunIOV* iov) noexcept(false) {
0109   this->checkConnection();
0110   this->checkPrepare();
0111
0112   int iovID = iov->fetchID();
0113   if (!iovID) {
0114     throw(std::runtime_error("MODDCCOperationDat::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   std::string* xx = new std::string[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 MODDCCOperationDat* dataitem;
0128   int count = 0;
0129   typedef map<EcalLogicID, MODDCCOperationDat>::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("MODDCCOperationDat::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     std::string x = dataitem->getOperation();
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, OCCISTRING, 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 }