FEConfigMainInfo.cc

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#include <stdexcept>
#include "OnlineDB/Oracle/interface/Oracle.h"
 
#include "OnlineDB/EcalCondDB/interface/FEConfigMainInfo.h"
#include "OnlineDB/EcalCondDB/interface/Tm.h"
#include "OnlineDB/EcalCondDB/interface/DateHandler.h"
 
using namespace std;
using namespace oracle::occi;
 
FEConfigMainInfo::FEConfigMainInfo() {
  m_env = nullptr;
  m_conn = nullptr;
  m_writeStmt = nullptr;
  m_readStmt = nullptr;
 
  m_ID = 0;
  m_version = 0;
  clear();
}
 
FEConfigMainInfo::~FEConfigMainInfo() {}
 
void FEConfigMainInfo::clear() {
  m_description = "";
  m_ped_id = 0;
  m_lin_id = 0;
  m_lut_id = 0;
  m_sli_id = 0;
  m_fgr_id = 0;
  m_wei_id = 0;
  m_bxt_id = 0;
  m_btt_id = 0;
  m_tim_id = 0;
  m_spi_id = 0;
  m_bst_id = 0;
 
  m_db_time = Tm();
}
int FEConfigMainInfo::fetchNextId() noexcept(false) {
  int result = 0;
  try {
    this->checkConnection();
 
    m_readStmt = m_conn->createStatement();
    m_readStmt->setSQL("select fe_config_main_sq.NextVal from dual");
    ResultSet* rset = m_readStmt->executeQuery();
    while (rset->next()) {
      result = rset->getInt(1);
    }
    m_conn->terminateStatement(m_readStmt);
    return result;
 
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigMainInfo::fetchNextId():  " + e.getMessage()));
  }
}
 
int FEConfigMainInfo::fetchID() noexcept(false) {
  // Return from memory if available
  if (m_ID > 0) {
    return m_ID;
  }
 
  this->checkConnection();
 
  DateHandler dh(m_env, m_conn);
 
  std::cout << " tag/version " << getConfigTag() << "/" << getVersion() << std::endl;
 
  try {
    Statement* stmt = m_conn->createStatement();
    if (m_version != 0) {
      stmt->setSQL(
          "SELECT conf_id from FE_CONFIG_MAIN "
          "WHERE tag = :tag "
          " and version = :version ");
      stmt->setString(1, m_config_tag);
      stmt->setInt(2, m_version);
      std::cout << " using query with version " << endl;
    } else {
      // always select the last inserted one with a given tag
      stmt->setSQL(
          "SELECT conf_id from FE_CONFIG_MAIN "
          "WHERE tag = :1 and version= (select max(version) from FE_CONFIG_MAIN where tag=:2) ");
      stmt->setString(1, m_config_tag);
      stmt->setString(2, m_config_tag);
      std::cout << " using query WITHOUT version " << endl;
    }
 
    ResultSet* rset = stmt->executeQuery();
 
    if (rset->next()) {
      m_ID = rset->getInt(1);
    } else {
      m_ID = 0;
    }
    std::cout << m_ID << endl;
    m_conn->terminateStatement(stmt);
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigMainInfo::fetchID:  " + e.getMessage()));
  }
  setByID(m_ID);
  return m_ID;
}
 
void FEConfigMainInfo::prepareWrite() noexcept(false) {
  this->checkConnection();
 
  int next_id = fetchNextId();
 
  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL(
        "INSERT INTO fe_config_main (conf_id, ped_conf_id, lin_conf_id, lut_conf_id, fgr_conf_id, sli_conf_id, "
        "wei_conf_id, spi_conf_id, tim_conf_id, bxt_conf_id, btt_conf_id, bst_conf_id, tag, version, description) "
        " VALUES (:1, :2, :3 , :4, :5, :6 ,:7, :8, :9, :10, :11, :12, :13, :14, :15 )");
 
    m_writeStmt->setInt(1, next_id);
    m_ID = next_id;
 
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigMainInfo::prepareWrite():  " + e.getMessage()));
  }
}
 
void FEConfigMainInfo::writeDB() noexcept(false) {
  this->checkConnection();
  this->checkPrepare();
 
  // Validate the data, use infinity-till convention
  DateHandler dh(m_env, m_conn);
 
  try {
    m_writeStmt->setInt(2, this->getPedId());
    m_writeStmt->setInt(3, this->getLinId());
    m_writeStmt->setInt(4, this->getLUTId());
    m_writeStmt->setInt(5, this->getFgrId());
    m_writeStmt->setInt(6, this->getSliId());
    m_writeStmt->setInt(7, this->getWeiId());
    m_writeStmt->setInt(8, this->getSpiId());
    m_writeStmt->setInt(9, this->getTimId());
    m_writeStmt->setInt(10, this->getBxtId());
    m_writeStmt->setInt(11, this->getBttId());
    m_writeStmt->setInt(12, this->getBstId());
    m_writeStmt->setString(13, this->getConfigTag());
    m_writeStmt->setInt(14, this->getVersion());
    m_writeStmt->setString(15, this->getDescription());
    m_writeStmt->executeUpdate();
 
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigMainInfo::writeDB:  " + e.getMessage()));
  }
  // Now get the ID
  if (!this->fetchID()) {
    throw(std::runtime_error("FEConfigMainInfo::writeDB:  Failed to write"));
  }
  setByID(m_ID);
 
  cout << "FEConfigMainInfo::writeDB>> done inserting FEConfigMainInfo with id=" << m_ID << endl;
}
 
int FEConfigMainInfo::fetchIDLast() noexcept(false) {
  this->checkConnection();
 
  DateHandler dh(m_env, m_conn);
 
  try {
    Statement* stmt = m_conn->createStatement();
    stmt->setSQL("SELECT max(conf_id) FROM fe_config_main ");
    ResultSet* rset = stmt->executeQuery();
 
    if (rset->next()) {
      m_ID = rset->getInt(1);
    } else {
      m_ID = 0;
    }
    m_conn->terminateStatement(stmt);
  } catch (SQLException& e) {
    throw(std::runtime_error("ODRunConfigInfo::fetchIDLast:  " + e.getMessage()));
  }
 
  setByID(m_ID);
  return m_ID;
}
 
void FEConfigMainInfo::setByID(int id) noexcept(false) {
  this->checkConnection();
 
  DateHandler dh(m_env, m_conn);
 
  cout << "FEConfigMainInfo::setByID called for id " << id << endl;
 
  try {
    Statement* stmt = m_conn->createStatement();
 
    stmt->setSQL("SELECT * FROM FE_CONFIG_MAIN WHERE conf_id = :1 ");
    stmt->setInt(1, id);
 
    ResultSet* rset = stmt->executeQuery();
    if (rset->next()) {
      setId(rset->getInt(1));
      setPedId(rset->getInt(2));
      setLinId(rset->getInt(3));
      setLUTId(rset->getInt(4));
      setFgrId(rset->getInt(5));
      setSliId(rset->getInt(6));
      setWeiId(rset->getInt(7));
      setSpiId(rset->getInt(8));
      setTimId(rset->getInt(9));
      setBxtId(rset->getInt(10));
      setBttId(rset->getInt(11));
      setBstId(rset->getInt(12));
      setConfigTag(rset->getString(13));
      setVersion(rset->getInt(14));
      setDescription(rset->getString(15));
      Date dbdate = rset->getDate(16);
      setDBTime(dh.dateToTm(dbdate));
      m_ID = id;
    } else {
      throw(std::runtime_error("FEConfigMainInfo::setByID:  Given cycle_id is not in the database"));
    }
    m_conn->terminateStatement(stmt);
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigMainInfo::setByID:  " + e.getMessage()));
  }
}
 
void FEConfigMainInfo::fetchData(FEConfigMainInfo* result) noexcept(false) {
  std::cout << " ### 1 getId from FEConfigMainInfo = " << result->getId() << std::endl;
  std::cout << " tag/version " << result->getConfigTag() << "/" << result->getVersion() << std::endl;
 
  this->checkConnection();
  DateHandler dh(m_env, m_conn);
  //   result->clear();
 
  int idid = 0;
 
  if (result->getId() == 0) {
    //throw(std::runtime_error("FEConfigMainInfo::fetchData(): no Id defined for this FEConfigMainInfo "));
    idid = result->fetchID();
    result->setId(idid);
  }
 
  try {
    m_readStmt->setSQL("SELECT * FROM FE_CONFIG_MAIN WHERE conf_id = :1 ");
 
    std::cout << " ### 2 getId from FEConfigMainInfo = " << result->getId() << std::endl;
 
    // good m_readStmt->setInt(1, result->getId());
    m_readStmt->setInt(1, result->getId());
    ResultSet* rset = m_readStmt->executeQuery();
 
    rset->next();
 
    result->setId(rset->getInt(1));
 
    setPedId(rset->getInt(2));
    setLinId(rset->getInt(3));
    setLUTId(rset->getInt(4));
    setFgrId(rset->getInt(5));
    setSliId(rset->getInt(6));
    setWeiId(rset->getInt(7));
    setSpiId(rset->getInt(8));
    setTimId(rset->getInt(9));
    setBxtId(rset->getInt(10));
    setBttId(rset->getInt(11));
    setBstId(rset->getInt(12));
 
    result->setConfigTag(rset->getString(13));
    result->setVersion(rset->getInt(14));
    result->setDescription(rset->getString(15));
    Date dbdate = rset->getDate(16);
    result->setDBTime(dh.dateToTm(dbdate));
 
  } catch (SQLException& e) {
    throw(std::runtime_error("FEConfigMainInfo::fetchData():  " + e.getMessage()));
  }
}
 
void FEConfigMainInfo::insertConfig() noexcept(false) {
  try {
    prepareWrite();
    writeDB();
    m_conn->commit();
    terminateWriteStatement();
  } catch (std::runtime_error& e) {
    m_conn->rollback();
    throw(e);
  } catch (...) {
    m_conn->rollback();
    throw(std::runtime_error("FEConfigMainInfo::insertConfig:  Unknown exception caught"));
  }
}