ArrayViewData.H

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#ifndef _ARRAYVIEWDATA_H_
#define _ARRAYVIEWDATA_H_

#include "REAL.H"
#include "BaseFab.H"
#include "FArrayBox.H"
#include "LayoutData.H"


class ArrayViewData
{
public:
  ArrayViewData()
    :
    m_layoutdata_ptr(NULL)
  {}

  ~ArrayViewData()
  {}

  ArrayViewData(LayoutData<BaseFab<Real> >* a_layoutdata_ptr)
    :
    m_layoutdata_ptr(a_layoutdata_ptr)
  {}

  ArrayViewData(LayoutData<FArrayBox>* a_layoutdata_ptr)
    :
    m_layoutdata_ptr((LayoutData<BaseFab<Real> >*) a_layoutdata_ptr)
  {}

  BaseFab<Real>& operator[](int a_elem)
  {
    return *(m_layoutdata_ptr->m_vector[a_elem]);
  }


  void set(int            a_elem,
           BaseFab<Real>* a_fab_ptr)
  {
    m_layoutdata_ptr->m_vector[a_elem] = a_fab_ptr;
  }


private:
  LayoutData<BaseFab<Real> >* m_layoutdata_ptr;
};

#endif

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