DbObjectAccessor.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
//====================================================================
//
//  @author      M.Frank
//====================================================================
#ifndef POOL_DBOBJECTACCESSOR_H
#define POOL_DBOBJECTACCESSOR_H 1
 
#ifndef POOL_DBOBJECT_H
#error "The header file DbObjectAccessor can only be included by DbObject.h"
#endif
 
/*
 * POOL namespace declaration
 */
namespace pool  {
 
  class DbObjectAccessor   {
  public:
    static DbStatus read( void**                    ptr,
                          ShapeH                    shape,
                          DbContainer&              cntH,
                          const Token::OID_t&       oid );
 
    static const DbContainer& containedIn(const DbObject* pObj);
    
    static Token::OID_t& objectOid(DbObject* ptr);
 
    static const Token::OID_t& objectOid(const DbObject* ptr);
 
    static DbStatus makeObjectLink ATLAS_NOT_THREAD_SAFE
      ( const DbObject*     pObj,
        Token*              pToken,
        Token::OID_t&       tokenH );
    
  };
}       // End namespace pool
#endif  // POOL_DBOBJECTACCESSOR_H