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//   
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#ifndef OdDbAssoc3dPolylinePersSubentIdPE_INCLUDED_
#define OdDbAssoc3dPolylinePersSubentIdPE_INCLUDED_  /*!DOM*/

#include "OdDbAssocCurvePersSubentIdPE.h"

#include "TD_PackPush.h"

/** \details
  This class provides the base protocol extension class that declares the protocol for 
  working with 3d polyline persistent subentity identifier.

  Library: Source code provided.
  <group Contraint_Classes> 
*/
class DBCONSTRAINTS_EXPORT OdDbAssoc3dPolylinePersSubentIdPE : public OdDbAssocCurvePersSubentIdPE
{
public:
  ODRX_DECLARE_MEMBERS(OdDbAssoc3dPolylinePersSubentIdPE);

  virtual OdResult getAllSubentities(const OdDbEntity* pEntity,
    OdDb::SubentType subentType,
    OdArray<OdDbSubentId>& allSubentIds) ODRX_OVERRIDE;

protected:
  virtual void fillStartVertexSubentId(const OdDbEntity* pEntity,
    const OdDbSubentId&    edgeSubentId,
    OdDbSubentId& startVertexSubentId) ODRX_OVERRIDE;

  virtual void fillEndVertexSubentId(const OdDbEntity* pEntity,
    const OdDbSubentId&    edgeSubentId,
    OdDbSubentId& startVertexSubentId) ODRX_OVERRIDE;
};

typedef OdSmartPtr<OdDbAssoc3dPolylinePersSubentIdPE> OdDbAssoc3dPolylinePersSubentIdPEPtr;

#include "TD_PackPop.h"

#endif