EcalCondDB/src/RunCommentDat.cc

0001 #include <stdexcept>
0002 #include <string>
0003 #include "OnlineDB/Oracle/interface/Oracle.h"
0004
0005 #include "OnlineDB/EcalCondDB/interface/RunCommentDat.h"
0006 #include "OnlineDB/EcalCondDB/interface/RunIOV.h"
0007
0008 #include "OnlineDB/EcalCondDB/interface/Tm.h"
0009 #include "OnlineDB/EcalCondDB/interface/DateHandler.h"
0010
0011 using namespace std;
0012 using namespace oracle::occi;
0013
0014 RunCommentDat::RunCommentDat() {
0015   m_env = nullptr;
0016   m_conn = nullptr;
0017   m_writeStmt = nullptr;
0018   m_source = "";
0019   m_comment = "";
0020   m_time = Tm();
0021 }
0022
0023 RunCommentDat::~RunCommentDat() {}
0024
0025 void RunCommentDat::prepareWrite() noexcept(false) {
0026   this->checkConnection();
0027
0028   try {
0029     m_writeStmt = m_conn->createStatement();
0030     m_writeStmt->setSQL(
0031         "INSERT INTO run_comment_dat (iov_id,  "
0032         "source, user_comment) "
0033         "VALUES (:iov_id,  "
0034         ":source, :user_comment)");
0035   } catch (SQLException& e) {
0036     throw(std::runtime_error("RunCommentDat::prepareWrite():  " + e.getMessage()));
0037   }
0038 }
0039
0040 void RunCommentDat::writeDB(const EcalLogicID* ecid, const RunCommentDat* item, RunIOV* iov) noexcept(false) {
0041   this->checkConnection();
0042   this->checkPrepare();
0043
0044   int iovID = iov->fetchID();
0045   if (!iovID) {
0046     throw(std::runtime_error("RunCommentDat::writeDB:  IOV not in DB"));
0047   }
0048
0049   try {
0050     m_writeStmt->setInt(1, iovID);
0051     m_writeStmt->setString(2, item->getSource());
0052     m_writeStmt->setString(3, item->getComment());
0053
0054     m_writeStmt->executeUpdate();
0055   } catch (SQLException& e) {
0056     throw(std::runtime_error("RunCommentDat::writeDB():  " + e.getMessage()));
0057   }
0058 }
0059
0060 void RunCommentDat::fetchData(map<EcalLogicID, RunCommentDat>* fillMap, RunIOV* iov) noexcept(false) {
0061   this->checkConnection();
0062   fillMap->clear();
0063
0064   DateHandler dh(m_env, m_conn);
0065
0066   iov->setConnection(m_env, m_conn);
0067   int iovID = iov->fetchID();
0068   if (!iovID) {
0069     //  throw(std::runtime_error("RunCommentDat::writeDB:  IOV not in DB"));
0070     return;
0071   }
0072
0073   try {
0074     Statement* stmt = m_conn->createStatement();
0075     stmt->setSQL(
0076         "SELECT d.comment_id, "
0077         "d.source, d.user_comment, d.db_timestamp "
0078         "FROM run_comment_dat d "
0079         "WHERE d.iov_id = :iov_id order by d.logic_id ");
0080     stmt->setInt(1, iovID);
0081     ResultSet* rset = stmt->executeQuery();
0082
0083     std::pair<EcalLogicID, RunCommentDat> p;
0084     RunCommentDat dat;
0085     while (rset->next()) {
0086       p.first = EcalLogicID("Comment_order",
0087                             rset->getInt(1),
0088                             rset->getInt(1),
0089                             EcalLogicID::NULLID,
0090                             EcalLogicID::NULLID,  // comment number
0091                             "Comment_order");
0092
0093       dat.setSource(rset->getString(2));
0094       dat.setComment(rset->getString(3));
0095
0096       Date startDate = rset->getDate(4);
0097       m_time = dh.dateToTm(startDate);
0098
0099       p.second = dat;
0100       fillMap->insert(p);
0101     }
0102     m_conn->terminateStatement(stmt);
0103   } catch (SQLException& e) {
0104     throw(std::runtime_error("RunCommentDat::fetchData():  " + e.getMessage()));
0105   }
0106 }