#ifndef __FPA__IO__MINIMUMSPANNINGTREEREADER__H__
#define __FPA__IO__MINIMUMSPANNINGTREEREADER__H__

#include <string>
#include <itkProcessObject.h>

namespace fpa
{
  namespace IO
  {
    /**
     */
    template< class T >
    class MinimumSpanningTreeReader
      : public itk::ProcessObject
    {
    public:
      typedef MinimumSpanningTreeReader       Self;
      typedef itk::ProcessObject              Superclass;
      typedef itk::SmartPointer< Self >       Pointer;
      typedef itk::SmartPointer< const Self > ConstPointer;

      typedef T TTree;

    public:
      itkNewMacro( Self );
      itkTypeMacro( MinimumSpanningTreeReader, itkProcessObject );

      itkGetConstMacro( FileName, std::string );
      itkSetMacro( FileName, std::string );

    public:
      T* GetOutput( );

      virtual void Update( );

    protected:
      MinimumSpanningTreeReader( );
      virtual ~MinimumSpanningTreeReader( );

      virtual void GenerateData( );

    private:
      // Purposely not implemented
      MinimumSpanningTreeReader( const Self& other );
      Self& operator=( const Self& other );

    protected:
      std::string m_FileName;
    };

  } // ecapseman

} // ecapseman

#include <fpa/IO/MinimumSpanningTreeReader.hxx>

#endif // __FPA__IO__MINIMUMSPANNINGTREEREADER__H__

// eof - $RCSfile$