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//
// C++ Interface: filterstep
//
// Description:
//
//
// Author: <Enrico Reimer>, (C) 2007
//
// Copyright: See COPYING file that comes with this distribution
//
//
#ifndef FILTERSTEP_H
#define FILTERSTEP_H
#include <odindata/data.h>
#include <odindata/step.h>
#include <odindata/fileio.h>
// helper class for debugging the filter component
struct Filter {
static const char* get_compName();
};
///////////////////////////////////////////////////////////////////////////////////
/**
@author Enrico Reimer
*/
class FilterStep : public Step<FilterStep> {
public:
virtual ~FilterStep() {}
/**
* Apply filter to protocol-data pair.
*/
virtual bool process(Data<float,4>& data, Protocol& prot)const;
/**
* Apply filter to a 'pdmap'.
*/
virtual bool process(FileIO::ProtocolDataMap& pdmap)const;
// To be used by factory via duck typing
static void create_templates(STD_list<FilterStep*>& result);
static STD_string manual_group() {return "filter_steps";}
static void interface_description(const FilterStep* step, STD_string& in, STD_string& out) {}
};
///////////////////////////////////////////////////////////////////////////////////
typedef StepFactory<FilterStep> FilterFactory; // The factory for filter steps
#endif
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