region.h

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/*********************************************************************
** Copyright (c) 2001 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: region.h,v $ $Revision: 1.18 $ $State: Exp $
*********************************************************************/
#ifndef region_H_
#define region_H_
#ifdef DDM



#include "internalTypes.h"
#include "rtiMsConfig.h"

class DT_DLL_LRC DtRegion
{
public:

   DtRegion();

   virtual ~DtRegion();

   virtual unsigned long getRangeLowerBound(
      DtExtentIndex     extentIndex,
      DtDimensionHandle dimensionHandle) const = 0;
   virtual void setRangeLowerBound(
      DtExtentIndex     extentIndex,
      DtDimensionHandle dimensionHandle,
      unsigned long     lowerBound) = 0;

   virtual unsigned long getRangeUpperBound(
      DtExtentIndex     extentIndex,
      DtDimensionHandle dimensionHandle) const = 0;
   virtual void setRangeUpperBound(
      DtExtentIndex     extentIndex,
      DtDimensionHandle dimensionHandle,
      unsigned long     upperBound) = 0;

   virtual DtRegionHandle handle() const = 0;

   virtual DtSpaceHandle getSpaceHandle() const = 0;

   virtual unsigned long addExtent() = 0;

   virtual unsigned long getNumberOfExtents() const = 0;

   virtual void commitModifications() = 0;

   virtual DtDimensionHandleSet const& dimensionHandles() const = 0;

   virtual bool inUse() const = 0;

   virtual bool wasCommited() const = 0;
};

#endif 
#endif