#ifndef __FPA__IO__MINIMUMSPANNINGTREEWRITER__H__
#define __FPA__IO__MINIMUMSPANNINGTREEWRITER__H__

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

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

      typedef _TTree TTree;

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

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

    public:
      void SetInput( const _TTree* input );
      _TTree* GetInput( );
      const _TTree* GetInput( ) const;
      virtual void Update( );

    protected:
      MinimumSpanningTreeWriter( );
      virtual ~MinimumSpanningTreeWriter( );

      virtual void GenerateData( );

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

    protected:
      std::string m_FileName;
    };

  } // ecapseman

} // ecapseman

#ifndef ITK_MANUAL_INSTANTIATION
#include <fpa/IO/MinimumSpanningTreeWriter.hxx>
#endif // ITK_MANUAL_INSTANTIATION

#endif // __FPA__IO__MINIMUMSPANNINGTREEWRITER__H__

// eof - $RCSfile$