ResidueFeatureFactory.cc

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/// @file protocols/comparative_modeling/features/ResidueFeatureFactory.cc
/// @brief Factory for creating various types of ResidueFeatures.
/// @author James Thompson

// Unit headers
#include <protocols/comparative_modeling/features/ResidueFeature.hh>
#include <protocols/comparative_modeling/features/ResidueFeature.fwd.hh>
#include <protocols/comparative_modeling/features/ResidueFeatureFactory.hh>

// Package headers
#include <protocols/comparative_modeling/features/SSFeature.hh>
#include <protocols/comparative_modeling/features/TorsionFeature.hh>

#include <utility/exit.hh>

#include <utility/vector1.hh>


namespace protocols {
namespace comparative_modeling {
namespace features {

void
ResidueFeatureFactory::add_type( ResidueFeatureOP new_feature ) {
  std::string const type_name( new_feature->type() );
  feature_types_[ type_name ] = new_feature;
}

ResidueFeatureOP
ResidueFeatureFactory::get_residue_feature(
  std::string const & type
) const {
  ResidueFeatureTypes::const_iterator iter = feature_types_.find( type );
  if ( iter != feature_types_.end() ) {
    return iter->second->clone();
  } else {
    utility_exit_with_message(
      "ResidueFeatureFactory: unknown ResidueFeature type: " + type
    );
    return NULL;
  }
}

ResidueFeatureFactory::ResidueFeatureFactory(void) {
  // initialization of ResidueFeatures which this factory knows how to
  // instantiate
  add_type( new SSFeature() );
  add_type( new TorsionFeature() );
}

} // namespace features
} // namespace comparative_modeling
} // namespace core