#ifndef __CPPLUGINS__INTERFACE__DATAOBJECT__H__
#define __CPPLUGINS__INTERFACE__DATAOBJECT__H__

#include <cpPlugins/Interface/Object.h>

#include <itkObject.h>
#include <vtkSmartPointer.h>
#include <vtkObject.h>

namespace cpPlugins
{
  namespace Interface
  {
    // Some forward declarations
    class ProcessObject;

    /**
     */
    class cpPlugins_Interface_EXPORT DataObject
      : public Object
    {
    public:
      typedef DataObject                      Self;
      typedef Object                          Superclass;
      typedef itk::SmartPointer< Self >       Pointer;
      typedef itk::SmartPointer< const Self > ConstPointer;

    public:
      itkNewMacro( Self );
      itkTypeMacro( DataObject, Object );
      cpPlugins_Id_Macro( DataObject, "BasicObject" );

    public:
      ProcessObject* GetSource( );
      const ProcessObject* GetSource( ) const;
      void SetSource( ProcessObject* src );

      void DisconnectPipeline( );

      template< class T >
        inline T* GetITK( );

      template< class T >
        inline const T* GetITK( ) const;

      template< class T >
        inline T* GetVTK( );

      template< class T >
        inline const T* GetVTK( ) const;

    protected:
      DataObject( );
      virtual ~DataObject( );

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

    protected:
      itk::Object::Pointer         m_ITKObject;
      vtkSmartPointer< vtkObject > m_VTKObject;
      ProcessObject*               m_Source;
    };

  } // ecapseman

} // ecapseman

#include <cpPlugins/Interface/DataObject.hxx>

#endif // __CPPLUGINS__INTERFACE__DATAOBJECT__H__

// eof - $RCSfile$