- virtual itk::DataObject* GetITKDataObject( );
- virtual const itk::DataObject* GetITKDataObject( ) const;
- virtual void SetITKDataObject( itk::DataObject* o ) = 0;
+ ProcessObject* GetSource( );
+ const ProcessObject* GetSource( ) const;
+ void SetSource( ProcessObject* src );
+
+ void DisconnectPipeline( );