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LMFCalibPrimDat.cc

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#include <stdexcept>
#include <string>
#include "OnlineDB/Oracle/interface/Oracle.h"

#include "OnlineDB/EcalCondDB/interface/LMFCalibPrimDat.h"
#include "OnlineDB/EcalCondDB/interface/RunTag.h"
#include "OnlineDB/EcalCondDB/interface/RunIOV.h"
#include "OnlineDB/EcalCondDB/interface/IDBObject.h"

using namespace std;
using namespace oracle::occi;

LMFCalibPrimDat::LMFCalibPrimDat()
{
  m_env = NULL;
  m_conn = NULL;
  m_writeStmt = NULL;
  m_readStmt = NULL;


   m_Mean=0;
   m_RMS=0;
   m_Peak=0;
   m_Flag=0;

}



LMFCalibPrimDat::~LMFCalibPrimDat()
{
}



void LMFCalibPrimDat::prepareWrite()
  throw(runtime_error)
{
  this->checkConnection();

  try {
    m_writeStmt = m_conn->createStatement();
    m_writeStmt->setSQL("INSERT INTO lmf_calib_prim_dat (lmf_iov_id, logic_id, "
                        "flag, mean, rms, peak ) "
                        "VALUES (:1, :2, "
                        ":3, :4, :5, :6 )");
  } catch (SQLException &e) {
    throw(runtime_error("LMFCalibPrimDat::prepareWrite():  "+e.getMessage()));
  }
}



void LMFCalibPrimDat::writeDB(const EcalLogicID* ecid, const LMFCalibPrimDat* item, LMFRunIOV* iov)
  throw(runtime_error)
{
  this->checkConnection();
  this->checkPrepare();

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

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

    m_writeStmt->setInt(3, item->getFlag() );
    m_writeStmt->setFloat(4, item->getMean() );
    m_writeStmt->setFloat(5, item->getRMS() );
    m_writeStmt->setFloat(6, item->getPeak() );
  
    m_writeStmt->executeUpdate();
  } catch (SQLException &e) {
    throw(runtime_error("LMFCalibPrimDat::writeDB():  "+e.getMessage()));
  }
}


void LMFCalibPrimDat::writeArrayDB(const std::map< EcalLogicID, LMFCalibPrimDat >* data, LMFRunIOV* iov)
  throw(runtime_error)
{
  this->checkConnection();
  this->checkPrepare();

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


  int nrows=data->size(); 
  int* ids= new int[nrows];
  int* iovid_vec= new int[nrows];
  int* aa= new int[nrows];
  float* xx= new float[nrows];
  float* yy= new float[nrows];
  float* zz= new float[nrows];


  ub2* ids_len= new ub2[nrows];
  ub2* iov_len= new ub2[nrows];
  ub2* a_len= new ub2[nrows];
  ub2* x_len= new ub2[nrows];
  ub2* y_len= new ub2[nrows];
  ub2* z_len= new ub2[nrows];


  const EcalLogicID* channel;
  const LMFCalibPrimDat* dataitem;
  int count=0;
  typedef map< EcalLogicID, LMFCalibPrimDat >::const_iterator CI;
  for (CI p = data->begin(); p != data->end(); ++p) {
        channel = &(p->first);
        int logicID = channel->getLogicID();
        if (!logicID) { throw(runtime_error("LMFCalibPrimDat::writeArrayDB:  Bad EcalLogicID")); }
        ids[count]=logicID;
        iovid_vec[count]=iovID;

        dataitem = &(p->second);
        // dataIface.writeDB( channel, dataitem, iov);
        int a=dataitem->getFlag();
        float x=dataitem->getMean();
        float y=dataitem->getRMS();
        float z=dataitem->getPeak();


        aa[count]=a;
        xx[count]=x;
        yy[count]=y;
        zz[count]=z;


        ids_len[count]=sizeof(ids[count]);
        iov_len[count]=sizeof(iovid_vec[count]);
        
        a_len[count]=sizeof(aa[count]);
        x_len[count]=sizeof(xx[count]);
        y_len[count]=sizeof(yy[count]);
        z_len[count]=sizeof(zz[count]);


        count++;
     }


  try {
    m_writeStmt->setDataBuffer(1,  (dvoid*)iovid_vec, OCCIINT, sizeof(iovid_vec[0]),iov_len);
    m_writeStmt->setDataBuffer(2,  (dvoid*)ids, OCCIINT, sizeof(ids[0]), ids_len );
    m_writeStmt->setDataBuffer(3,  (dvoid*)aa,  OCCIINT , sizeof(aa[0]), a_len );
    m_writeStmt->setDataBuffer(4,  (dvoid*)xx,  OCCIFLOAT , sizeof(xx[0]), x_len );
    m_writeStmt->setDataBuffer(5,  (dvoid*)yy,  OCCIFLOAT , sizeof(yy[0]), y_len );
    m_writeStmt->setDataBuffer(6,  (dvoid*)zz,  OCCIFLOAT , sizeof(zz[0]), z_len );


    m_writeStmt->executeArrayUpdate(nrows);

    delete [] ids;
    delete [] iovid_vec;
    delete [] aa;
    delete [] xx;
    delete [] yy;
    delete [] zz;


    delete [] ids_len;
    delete [] iov_len;
    delete [] a_len;
    delete [] x_len;
    delete [] y_len;
    delete [] z_len;


  } catch (SQLException &e) {
    throw(runtime_error("LMFCalibPrimDat::writeArrayDB():  "+e.getMessage()));
  }
}

void LMFCalibPrimDat::fetchData(std::map< EcalLogicID, LMFCalibPrimDat >* fillMap, LMFRunIOV* iov)
  throw(runtime_error)
{
  this->checkConnection();
  fillMap->clear();

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

  try {
  
    m_readStmt->setSQL("SELECT cv.name, cv.logic_id, cv.id1, cv.id2, cv.id3, cv.maps_to, "
                 "d.flag, d.mean, d.rms, d,peak "
                 "FROM channelview cv JOIN lmf_calib_PRIM_dat d "
                 "ON cv.logic_id = d.logic_id AND cv.name = cv.maps_to "
                 "WHERE d.lmf_iov_id = :iov_id");
 
    m_readStmt->setInt(1, iovID);
    
    ResultSet* rset = m_readStmt->executeQuery();
     
    std::pair< EcalLogicID, LMFCalibPrimDat > p;
    LMFCalibPrimDat 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.setFlag( rset->getInt(7) );
      dat.setMean( rset->getFloat(8) );
      dat.setRMS( rset->getFloat(9) );
      dat.setPeak( rset->getFloat(10) );

      p.second = dat;
      fillMap->insert(p);
    }

  } catch (SQLException &e) {
    throw(runtime_error("LMFCalibPrimDat::fetchData():  "+e.getMessage()));
  }
}

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