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/BdbUtil/Bdb.hh

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//--------------------------------------------------------------------------
// File and Version Information:
//      $Id: Bdb.hh,v 1.28 2001/08/29 21:22:09 patton Exp $
//
// Description:
//      Bdb.hh header file. This is the universal header file for BaBar
//  database applications and defines the BaBar-specific macros and
//  a minimal set of database classes.
//
// Environment:
//      Software developed for the BaBar Detector at the SLAC B-Factory.
//
// Author List:
//      David R. Quarrie                Lawrence Berkeley National Laboratory
//
// History:
//      J-N. Albert  (Jul 5, 99)        Macros for Large File on Sun
//                                      (to work around a template problem)
//------------------------------------------------------------------------
#ifndef BDB_HH
#define BDB_HH

//-----------------
// BaBar Headers --
//-----------------
#ifndef BABAR_HH
#include "BaBar/BaBar.hh"
#endif

#ifdef OBJYBASE

//---------------------
// Objectivity in use -
//---------------------

// Setup Objectivity (which includes the ODMG types)
#include "oo.h"

// Setup HepODBMS. 
#ifdef NOT_USING_HEPODBMS
#include "BdbUtil/BdbODMGTypes.hh"
#else
#include "HepODBMS/odbms/HepCompiler.h"
#include "HepODBMS/odbms/HepODBMS.h"
#endif

// Define database identifiers
typedef d_ULong BdbDbId ;

// Define status macros
#define BdbStatus   ooStatus
#define BdbcSuccess oocSuccess
#define BdbcError   oocError
#define BdbcVersioned  ((BdbStatus)2)
#define BdbcNoError oocNoError
#define BdbcWarning oocWarning
#define BdbcUserError oocUserError
#define BdbcSystemError oocSystemError
#define BdbcFatalError oocFatalError
#define BdbErrorLevel ooErrorLevel
#define BdbError    ooError
#define BdbSignal ooSignal

// Define open modes
#define BdbcNoOpen oocNoOpen
#define BdbcRead oocRead
#define BdbcUpdate oocUpdate

// Define wait modes
#define BdbcTransNoWait oocTransNoWait
#define BdbcNoWait oocNoWait
#define BdbcWait oocWait

// Define transaction modes
#define BdbMode ooMode
#define BdbcMROW oocMROW
#define BdbcNoMROW oocNoMROW

// Define index modes
#define BdbIndexMode ooIndexMode
#define BdbcInsensitive oocInsensitive
#define BdbcSensitive oocSensitive
#define BdbcExplicitUpdate oocExplicitUpdate

// Define AMS access modes
#define BdbAMSUsage ooAMSUsage
#define BdbcAMSPreferred oocAMSPreferred
#define BdbcAMSOnly oocAMSOnly
#define BdbcNoAMS oocNoAMS

// Define transaction ID
#define BdbTransId ooTransId
#define BdbcInValidTransId oocInValidTransId
#define BdbTransToken d_ULong
#define BdbcInValidTransToken 0

// Define Invalid nested optimization
#define BdbNestingOptToken d_ULong
#define BdbcInValidNestingOptToken 0

// Define object creation, deletion & access macros
#define BdbDelete(T) ooDelete(T)
#define BdbNew(T) new(T::clustering.updatedHint( )) T
#define BdbCondNew(T,DB) new(DB->hint()) T
#define BdbHandle(T) ooHandle(T)
#define BdbRef(T) ooRef(T)
#define BdbObj ooObj
#define BdbPersObj ooObj
#define BdbRefAny ooRef(ooObj)
#define BdbHandleAny ooHandle(ooObj)
#define BdbContObj ooContObj
#define BdbDBObj ooDBObj
#define BdbFDObj ooFDObj
#define BdbMap ooMap
#define BdbItr ooItr
#define BdbIsNull(Ref) ((Ref)==0)
#define BdbUpdate ooUpdate

// The following is required for classes, i.e. template classes, which
//   contain a ",".
#define BDB_MACRO_SEPARATOR ,
#define Bdb2Delete( a , b ) ooDelete( a BDB_MACRO_SEPARATOR b )
#define Bdb2Handle( a , b ) ooHandle( a BDB_MACRO_SEPARATOR b )
#define Bdb2Ref( a , b ) ooRef( a BDB_MACRO_SEPARATOR b )

#define Bdb3Delete( a , b , c ) ooDelete( a BDB_MACRO_SEPARATOR b BDB_MACRO_SEPARATOR c )
#define Bdb3Handle( a , b , c ) ooHandle( a BDB_MACRO_SEPARATOR b BDB_MACRO_SEPARATOR c )
#define Bdb3Ref( a , b , c ) ooRef( a BDB_MACRO_SEPARATOR b BDB_MACRO_SEPARATOR c )

#define Bdb4Delete( a , b , c , d ) ooDelete( a BDB_MACRO_SEPARATOR b BDB_MACRO_SEPARATOR c BDB_MACRO_SEPARATOR d )
#define Bdb4Handle( a , b , c , d ) ooHandle( a BDB_MACRO_SEPARATOR b BDB_MACRO_SEPARATOR c BDB_MACRO_SEPARATOR d )
#define Bdb4Ref( a , b , c , d ) ooRef( a BDB_MACRO_SEPARATOR b BDB_MACRO_SEPARATOR c BDB_MACRO_SEPARATOR d )

// Setup clustering hint macros & classes
#define BdbHintDeclare static BdbClusteringHint clustering
#define BdbHintInit(T) BdbClusteringHint T::clustering
#define BdbHintSet(T,V) T::clustering = (V)
#define BdbHintDelegate(T) T::clustering.delegate()
#define BdbHintSetDelegate(T,D) T::clustering.setDelegate(D)

#ifndef NOT_USING_HEPODBMS
#ifndef BDBCLUSTERINGHINT_HH
#include "BdbUtil/BdbClusteringHint.hh"
#endif
#endif

#else

//-------------------------
// Objectivity not in use -
//-------------------------

// Setup the ODMG basic datatypes
#include "BdbUtil/BdbODMGTypes.hh"

// Define status macros
#define BdbStatus   d_Long
#define BdbcSuccess ((BdbStatus)1)
#define BdbcError   ((BdbStatus)0)
#define BdbcVersioned ((BdbStatus)2)
typedef enum { BdbNoError = 0, 
               BdbcWarning, 
               BdbcUserError, 
               BdbcSystemError, 
               BdbcFatalError } BdbErrorLevel;
typedef struct { d_Long errorN;
                 char* message;
} BdbError;  

// Define open modes
#define BdbcNoOpen 0
#define BdbcRead 1
#define BdbcUpdate 2

// Define object creation, deletion & access macros
#define BdbDelete(T) delete T
#define BdbNew(T) new T
#define BdbHandle(T) T*
#define BdbRef(T) T*
#define BdbRefAny BdbPersObj*
#define BdbHandleAny BdbPersObj*
#define BdbContObj BdbPersObj
#define BdbDBObj BdbPersObj
#define BdbFDObj BdbPersObj
#define BdbMap BdbPersObj
class BdbPersObj {
};

// Setup clustering hint macros & classes
#define BdbHintDeclare
#define BdbHintInit(T)
#define BdbHintSet(T,V)
#define BdbHintDelegate(T)
#define BdbHintSetDelegate(T,D)

#endif // OBJYBASE

// Objectivity doesn't define d_True or d_False - define then here if needbe

#ifndef d_True
#define d_True  ((d_Boolean)1)
#endif
#ifndef d_False
#define d_False ((d_Boolean)0)
#endif

#endif // BDB_HH

 

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Last Update: October 04, 2002