ResponseProduct.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2004 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// dspsr/Signal/General/dsp/ResponseProduct.h
 
#ifndef __ResponseProduct_h
#define __ResponseProduct_h
 
#include "dsp/Response.h"
#include "Reference.h"
#include "Rational.h"
 
namespace dsp {
 
 
  class ResponseProduct: public Response {
 
  public:
 
    ResponseProduct ();
 
    ~ResponseProduct ();
 
    void match (const Observation* input, unsigned nchan);
 
    void match (const Response* response);
 
    void add_response (Response* response);
 
    void set_copy_index (unsigned i);
 
    void set_match_index (unsigned i);
 
  protected:
 
    std::vector< Reference::To<Response> > response;
 
    bool component_changed;
 
    unsigned copy_index;
    unsigned match_index;
 
    void set_component_changed (const Response& response);
 
    void build ();
 
  };
 
}
 
#endif