LoopsDefinerLoader.cc

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// vi: set ts=2 noet:
//
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/// @file   protocols/loops/loops_definers/LoopsDefinerLoader.cc
/// @brief  Implementation the LoopsDefinerLoader class which implements the DataLoader interface
/// @author Matthew O'Meara (mattjomeara@gmail.com)

// Unit Headers
#include <protocols/loops/loops_definers/LoopsDefinerLoader.hh>
#include <protocols/loops/loops_definers/LoopsDefinerCreator.hh>
#include <protocols/loops/loops_definers/LoopsDefinerLoaderCreator.hh>

// Project Headers
#include <protocols/loops/loops_definers/LoopsDefiner.hh>
#include <protocols/loops/loops_definers/LoopsDefinerFactory.hh>
#include <basic/Tracer.hh>
#include <core/pose/Pose.hh>
#include <protocols/moves/DataMap.hh>


// Utility headers
#include <utility/tag/Tag.hh>

// Boost Headers
#include <boost/foreach.hpp>

#include <utility/vector0.hh>
#include <utility/vector1.hh>

#define foreach BOOST_FOREACH

using std::string;
using std::endl;
using core::pose::Pose;
using utility::tag::TagPtr;
using protocols::moves::DataMap;
using utility::vector0;
using protocols::loops::loops_definers::LoopsDefinerOP;
using protocols::loops::loops_definers::LoopsDefinerFactory;

namespace protocols {
namespace loops {
namespace loops_definers {

static basic::Tracer TR( "protocols.loops.loops_definers.LoopsDefinerLoader" );

LoopsDefinerLoader::LoopsDefinerLoader() {}
LoopsDefinerLoader::~LoopsDefinerLoader() {}

void LoopsDefinerLoader::load_data(
  Pose const & pose,
  TagPtr const tag,
  DataMap & data
) const
{
  typedef vector0< TagPtr > TagPtrs;

  foreach(TagPtr tag, tag->getTags()){
    string const type( tag->getName() );
    if ( ! tag->hasOption("name") ) {
      utility_exit_with_message( "Can't create unnamed Loops definition (type: " + type + ")" );
    }
    string const name( tag->getOption<string>("name") );
    if ( data.has( "loops_definers", name ) ) {
      TR.Error << "Error LoopsDefiner of name \"" << name
        << "\" (with type " << type << ") already exists. \n" << tag << endl;
      utility_exit_with_message("Duplicate definition of LoopsDefiner with name " + name);
    }
    LoopsDefinerOP loops_definer( LoopsDefinerFactory::get_instance()->create_loops_definer( type ) );
    loops_definer->parse_my_tag(tag, data, pose);
    data.add("loops_definers", name, loops_definer );
    TR << "Created LoopsDefiner named \"" << name << "\" of type " << type << endl;
  }
  TR.flush();
}

jd2::parser::DataLoaderOP
LoopsDefinerLoaderCreator::create_loader() const { return new LoopsDefinerLoader; }

string
LoopsDefinerLoaderCreator::keyname() const { return "LOOP_DEFINITIONS"; }


} //namespace
} //namespace
} //namespace