otbRAMDrivenTiledStreamingManager.h

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/*=========================================================================

  Program:   ORFEO Toolbox
  Language:  C++
  Date:      $Date$
  Version:   $Revision$


  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
  See OTBCopyright.txt for details.


     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __otbRAMDrivenTiledStreamingManager_h
#define __otbRAMDrivenTiledStreamingManager_h

#include "otbStreamingManager.h"

namespace otb
{

template<class TImage>
class ITK_EXPORT RAMDrivenTiledStreamingManager : public StreamingManager<TImage>
{
public:
  typedef RAMDrivenTiledStreamingManager Self;
  typedef StreamingManager<TImage>       Superclass;
  typedef itk::SmartPointer<Self>        Pointer;
  typedef itk::SmartPointer<const Self>  ConstPointer;

  typedef TImage                          ImageType;
  typedef typename Superclass::RegionType RegionType;

  itkNewMacro(Self);

  itkTypeMacro(RAMDrivenTiledStreamingManager, itk::LightObject);

  itkStaticConstMacro(ImageDimension, unsigned int, ImageType::ImageDimension);

  itkSetMacro(AvailableRAMInMB, unsigned int);

  itkGetConstMacro(AvailableRAMInMB, unsigned int);

  itkSetMacro(Bias, double);

  itkGetConstMacro(Bias, double);

  virtual void PrepareStreaming(itk::DataObject * input, const RegionType &region);

protected:
  RAMDrivenTiledStreamingManager();
  virtual ~RAMDrivenTiledStreamingManager();

  unsigned int m_AvailableRAMInMB;

  double m_Bias;

private:
  RAMDrivenTiledStreamingManager(const RAMDrivenTiledStreamingManager &);
  void operator =(const RAMDrivenTiledStreamingManager&);
};

} // End namespace otb

#ifndef OTB_MANUAL_INSTANTIATION
#include "otbRAMDrivenTiledStreamingManager.txx"
#endif

#endif