BrTraverser.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
 
 
#ifndef _INC_DDBRTRAVERSER_3F82DF7201C5_INCLUDED
#define _INC_DDBRTRAVERSER_3F82DF7201C5_INCLUDED
 
#include "Br/BrExport.h"
#include "Br/BrEnums.h"
#include "RxObject.h"
 
#include "TD_PackPush.h"
#include "SharedPtr.h"
#include "DbBaseSubentId.h"
 
class ODBR_TOOLKIT_EXPORT OdBrTraverser
{
public:
 
  bool done() const;
 
  OdBrErrorStatus next();
 
  OdBrErrorStatus restart();
 
  virtual ~OdBrTraverser();
 
  bool isEqualTo(const OdBrTraverser* pOtherTraverser) const;
 
  bool isNull() const;
 
 
  // Validation
  OdBrErrorStatus setValidationLevel(const BrValidationLevel& level = *(BrValidationLevel*)NULL);
 
  OdBrErrorStatus getValidationLevel(BrValidationLevel& level) const;
 
protected:
  OdRxObjectPtr m_pImp;
  OdSharedPtr<OdDbStubPtrArray> m_pFSubentPath;
  bool m_bIsValidate; //The enum has only 2 values.
 
  OdBrTraverser();
 
  OdBrTraverser(const OdBrTraverser& source);
 
  friend class OdBrTraverserInternals;
};
 
#include "TD_PackPop.h"
 
#endif /* _INC_DDBRTRAVERSER_3F82DF7201C5_INCLUDED */