TDbiOutRowStream.cxx File Reference

#include <sstream>
#include "TDbiFieldType.hxx"
#include "TDbiOutRowStream.hxx"
#include "TDbiTableMetaData.hxx"
#include <TSK_DBI_Log.hxx>
#include <MsgFormat.h>
#include "UtilString.hxx"
#include "TVldTimeStamp.hxx"

Include dependency graph for TDbiOutRowStream.cxx:

Go to the source code of this file.

Defines
#define	OUT(t, v)
#define	OUT2(t, v)
Functions
	ClassImp (TDbiOutRowStream) TDbiOutRowStream

---

Define Documentation

#define OUT	(	t,
		v		)

Value:

if ( ! StoreDefaultIfInvalid(t) ) {    \
    ostringstream out;                   \
    out << setprecision(16)<< v;         \
    Store(out.str());                    \
  }                                      \

Referenced by TDbiString::operator<<(), and TDbiOutRowStream::operator<<().

#define OUT2	(	t,
		v		)

Value:

const TDbiFieldType& fType = this->ColFieldType(this->CurColNum());             \
  if ( fType.IsSigned() && fType.GetSize() != 8 ) {                              \
    Int_t v_signed = (Int_t) v;                                                  \
    if ( fType.GetType() == TDbi::kTiny  && v & 0x80   ) v_signed |= 0xffffff00;  \
    if ( fType.GetType() == TDbi::kShort && v & 0x8000 ) v_signed |= 0xffff0000;  \
    OUT(TDbi::kInt,v_signed); }                                                   \
  else {                                                                         \
    OUT(t,v);                                                                    \
  }                                                                              \

Referenced by TDbiOutRowStream::operator<<().

---

Function Documentation

ClassImp

(

TDbiOutRowStream

)

Definition at line 17 of file TDbiOutRowStream.cxx.

References SK_DBI_Trace.

                                    {    \
    ostringstream out;                   \
    out << setprecision(16)<< v;         \
    Store(out.str());                    \
  }                                      \

// If writing unsigned dat as signed, convert bit pattern to signed,
// extending sign bit if necessary.
// For BIGINT (size 8) make an exception.  It's used only as
// an alternative to unsigned int so can written without conversion.
#define OUT2(t,v)                         \
  const TDbiFieldType& fType = this->ColFieldType(this->CurColNum());             \
  if ( fType.IsSigned() && fType.GetSize() != 8 ) {                              \
    Int_t v_signed = (Int_t) v;                                                  \
    if ( fType.GetType() == TDbi::kTiny  && v & 0x80   ) v_signed |= 0xffffff00;  \
    if ( fType.GetType() == TDbi::kShort && v & 0x8000 ) v_signed |= 0xffff0000;  \
    OUT(TDbi::kInt,v_signed); }                                                   \
  else {                                                                         \
    OUT(t,v);                                                                    \
  }                                                                              \

//   Definition of static data members
//   *********************************


//    Definition of all member functions (static or otherwise)
//    *******************************************************
//
//    -  ordered: ctors, dtor, operators then in alphabetical order.

//.....................................................................

TDbiOutRowStream::TDbiOutRowStream(const TDbiTableMetaData* metaData) :
TDbiRowStream(metaData),
fBadData(kFALSE)
{
//
//
//  Purpose:  Default constructor
//
//  Arguments:
//     metaData in  Meta data for table to be written to..


  SK_DBI_Trace( "Creating TDbiOutRowStream" << "  ");

}