RunDat Class Reference

#include <RunDat.h>

Inheritance diagram for RunDat:

Public Member Functions
int	getNumEvents () const
std::string	getTable () override
	RunDat ()
void	setNumEvents (int num)
	~RunDat () override
Public Member Functions inherited from IDataItem
	IDataItem ()
Public Member Functions inherited from IDBObject
oracle::occi::Connection *	getConn () const
oracle::occi::Environment *	getEnv () const
void	setConnection (oracle::occi::Environment *env, oracle::occi::Connection *conn)
virtual	~IDBObject ()

Private Member Functions
void	fetchData (std::map< EcalLogicID, RunDat > *fillMap, RunIOV *iov) noexcept(false)
void	prepareWrite () noexcept(false) override
void	writeDB (const EcalLogicID *ecid, const RunDat *item, RunIOV *iov) noexcept(false)

Private Attributes
int	m_numEvents

Friends
class	EcalCondDBInterface

Additional Inherited Members
Static Public Attributes inherited from IDBObject
static int const	ECALDB_NROWS =1024
Protected Member Functions inherited from IDataItem
void	checkPrepare () noexcept(false)
void	createReadStatement () noexcept(false)
void	setPrefetchRowCount (int ncount) noexcept(false)
void	terminateReadStatement () noexcept(false)
void	terminateWriteStatement () noexcept(false)
Protected Member Functions inherited from IDBObject
void	checkConnection () const noexcept(false)
Protected Attributes inherited from IDataItem
oracle::occi::Statement *	m_readStmt
oracle::occi::Statement *	m_writeStmt
Protected Attributes inherited from IDBObject
oracle::occi::Connection *	m_conn
oracle::occi::Environment *	m_env

Detailed Description

Definition at line 11 of file RunDat.h.

Constructor & Destructor Documentation

RunDat::RunDat

(

)

Definition at line 11 of file RunDat.cc.

{
  m_env = nullptr;
  m_conn = nullptr;
  m_writeStmt = nullptr;
  m_numEvents = 0;
}

RunDat::~RunDat ( )

override

Definition at line 21 of file RunDat.cc.

{
}

Member Function Documentation

void RunDat::fetchData ( std::map< EcalLogicID, RunDat > *  fillMap, RunIOV *  iov  )

privatenoexcept

Definition at line 70 of file RunDat.cc.

References MillePedeFileConverter_cfg::e, AlCaHLTBitMon_ParallelJobs::p, and setNumEvents().

Referenced by getNumEvents().

{
  this->checkConnection();
  fillMap->clear();

  iov->setConnection(m_env, m_conn);
  int iovID = iov->fetchID();
  if (!iovID) { 
    //  throw(std::runtime_error("RunDat::writeDB:  IOV not in DB")); 
    return;
  }

  try {
    Statement* stmt = m_conn->createStatement();
    stmt->setSQL("SELECT cv.name, cv.logic_id, cv.id1, cv.id2, cv.id3, cv.maps_to, "
         "d.num_events "
         "FROM channelview cv JOIN run_dat d "
         "ON cv.logic_id = d.logic_id AND cv.name = cv.maps_to "
         "WHERE d.iov_id = :iov_id");
    stmt->setInt(1, iovID);
    ResultSet* rset = stmt->executeQuery();
    
    std::pair< EcalLogicID, RunDat > p;
    RunDat dat;
    while(rset->next()) {
      p.first = EcalLogicID( rset->getString(1),     // name
                 rset->getInt(2),        // logic_id
                 rset->getInt(3),        // id1
                 rset->getInt(4),        // id2
                 rset->getInt(5),        // id3
                 rset->getString(6));    // maps_to

      dat.setNumEvents( rset->getInt(7) );

      p.second = dat;
      fillMap->insert(p);
    }
    m_conn->terminateStatement(stmt);
  } catch (SQLException &e) {
    throw(std::runtime_error("RunDat::fetchData():  "+e.getMessage()));
  }
}

int RunDat::getNumEvents ( ) const

inline

Definition at line 21 of file RunDat.h.

References fetchData(), m_numEvents, noexcept, prepareWrite(), and writeDB().

{ return m_numEvents; }

std::string RunDat::getTable ( )

inlineoverridevirtual

Implements IDataItem.

Definition at line 18 of file RunDat.h.

{ return "RUN_DAT"; }

void RunDat::prepareWrite ( )

overrideprivatevirtualnoexcept

Implements IDataItem.

Definition at line 27 of file RunDat.cc.

References MillePedeFileConverter_cfg::e.

Referenced by getNumEvents().

{
  this->checkConnection();

  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL("INSERT INTO run_dat (iov_id, logic_id, "
            "num_events) "
            "VALUES (:iov_id, :logic_id, "
            ":num_events)");
  } catch (SQLException &e) {
    throw(std::runtime_error("RunDat::prepareWrite():  "+e.getMessage()));
  }
}

void RunDat::setNumEvents ( int  num )

inline

Definition at line 20 of file RunDat.h.

References m_numEvents, and pileupDistInMC::num.

Referenced by fetchData().

{ m_numEvents = num; }

void RunDat::writeDB ( const EcalLogicID *  ecid, const RunDat *  item, RunIOV *  iov  )

privatenoexcept

Definition at line 45 of file RunDat.cc.

References MillePedeFileConverter_cfg::e.

Referenced by getNumEvents().

{
  this->checkConnection();
  this->checkPrepare();

  int iovID = iov->fetchID();
  if (!iovID) { throw(std::runtime_error("RunDat::writeDB:  IOV not in DB")); }

  int logicID = ecid->getLogicID();
  if (!logicID) { throw(std::runtime_error("RunDat::writeDB:  Bad EcalLogicID")); }
  
  try {
    m_writeStmt->setInt(1, iovID);
    m_writeStmt->setInt(2, logicID);
    m_writeStmt->setInt(3, item->getNumEvents());

    m_writeStmt->executeUpdate();
  } catch (SQLException &e) {
    throw(std::runtime_error("RunDat::writeDB():  "+e.getMessage()));
  }
}

Friends And Related Function Documentation

friend class EcalCondDBInterface

friend

Definition at line 13 of file RunDat.h.

Member Data Documentation

int RunDat::m_numEvents

private

Definition at line 34 of file RunDat.h.

Referenced by getNumEvents(), and setNumEvents().