FastaInputter.hh

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// -*- mode:c++;tab-width:2;indent-tabs-mode:t;show-trailing-whitespace:t;rm-trailing-spaces:t -*-
// vi: set ts=1 noet:
//
// (c) Copyright Rosetta Commons Member Institutions.
// (c) This file is part of the Rosetta software suite and is made available under license.
// (c) The Rosetta software is developed by the contributing members of the Rosetta Commons.
// (c) For more information, see http://www.rosettacommons.org. Questions about this can be
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/// @file protocols/inputter/FastaInputter.hh
/// @brief An inputter that takes a list of fastas
/// @author Ken Jung

#ifndef INCLUDED_protocols_inputter_FastaInputter_hh
#define INCLUDED_protocols_inputter_FastaInputter_hh

// Unit Headers
#include <protocols/inputter/FastaInputter.fwd.hh>
#include <protocols/inputter/Inputter.hh>

// Project headers
#include <core/types.hh>
#include <core/pose/Pose.fwd.hh>
#include <deque>


namespace protocols {
namespace inputter {

#ifdef USELUA
void lregister_FastaInputter( lua_State * lstate );
#endif

class FastaInputter : public Inputter {

  public:
    FastaInputter():multiplier_(1), multiply_over_all_(true), curr_idx_(0){}
    virtual ~FastaInputter();

    // throw away n-1 poses and return the nth one
    // necessary to prevent duplication of input across different masters
    // of course, default is 1 for non-mpi scenarios
    core::pose::PoseSP get_nth_pose( int n=1 );
    bool has_nth_pose( int n=1 );

#ifdef USELUA
    // need to pass in a map of the previous inputters, as inputters will call inputters
    // not a huge fan of this, but implementing it correctly and more extensibly will be a lot more work
    // and fpd doesn't think there will be much customizing requested in inputters
    void parse_def( utility::lua::LuaObject const & def,
        utility::lua::LuaObject const & tasks,
            utility::lua::LuaObject & inputters );
    virtual void lregister( lua_State * lstate );
#endif

    // factory functions
    InputterSP create();
    static std::string name() {
      return "FastaInputter";
    }


  private:
    std::deque< std::pair< int, std::string> > file_names_;
    int multiplier_;
    bool multiply_over_all_;
    core::Size curr_idx_;
    std::string residue_set_;

}; // end FastaInputter

} // inputter
} // protocols


#endif //INCLUDED_protocols_inputter_Inputter_HH