ResLvlTaskOperationFactory.cc

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// -*- mode:c++;tab-width:2;indent-tabs-mode:t;show-trailing-whitespace:t;rm-trailing-spaces:t -*-
// vi: set ts=2 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
// (c) addressed to University of Washington UW TechTransfer, email: license@u.washington.edu.

/// @file   core/pack/task/operation/ResLvlTaskOperationFactory.cc
/// @brief
/// @author ashworth

#include <core/pack/task/operation/ResLvlTaskOperationFactory.hh>

#ifdef WIN32
#include <core/pack/task/operation/ResLvlTaskOperations.hh>
#include <core/pack/task/operation/ResFilter.hh>

#endif

#include <utility/exit.hh> // runtime_assert, utility_exit_with_message
// AUTO-REMOVED #include <utility/tag/Tag.hh> // REQUIRED FOR WINDOWS

#include <core/pack/task/operation/ResLvlTaskOperation.hh>
#include <core/pack/task/operation/ResLvlTaskOperationCreator.hh>
#include <utility/vector0.hh>
#include <utility/vector1.hh>
#include <iostream>


namespace core {
namespace pack {
namespace task {
namespace operation {

// special singleton functions
// initialize
ResLvlTaskOperationFactory * ResLvlTaskOperationFactory::instance_( 0 );
// get pointer to singleton
ResLvlTaskOperationFactory * ResLvlTaskOperationFactory::get_instance()
{
  if ( ! instance_ ) {
    instance_ = new ResLvlTaskOperationFactory();
  }
  return instance_;
}

void
ResLvlTaskOperationFactory::factory_register( ResLvlTaskOperationCreatorOP creator )
{
  add_creator( creator );
}

ResLvlTaskOperationFactory::ResLvlTaskOperationFactory() {}

ResLvlTaskOperationFactory::~ResLvlTaskOperationFactory(){}

///@brief add a ResLvlTaskOperation prototype, using its default type name as the map key
void
ResLvlTaskOperationFactory::add_creator( ResLvlTaskOperationCreatorOP rltoc )
{
  runtime_assert( rltoc );
  rltoc_map_[ rltoc->keyname() ] = rltoc;
}

bool ResLvlTaskOperationFactory::has_type( std::string const & type ) const
{
  return ( rltoc_map_.find( type ) != rltoc_map_.end() );
}

///@brief return new ResLvlTaskOperation by key lookup in rltoc_map_ (new ResLvlTaskOperation parses Tag if provided)
ResLvlTaskOperationOP
ResLvlTaskOperationFactory::newRLTO( std::string const & type ) const
{
  RLTOC_Map::const_iterator iter( rltoc_map_.find( type ) );
  if ( iter != rltoc_map_.end() ) {
    ResLvlTaskOperationOP rlto( iter->second->create_res_level_task_operation() );
    return rlto;
  } else {
    utility_exit_with_message( type + " is not known to the ResLvlTaskOperationFactory. Was its ResLvlTaskOperationCreator class registered at initialization?" );
    return NULL;
  }
}

} //namespace operation
} //namespace task
} //namespace pack
} //namespace core