def _get_loaded_config(self, conf_file_path, conf_loader):
"""
:param conf_file_path: path to the configuration file
:type conf_file_path: str
:type conf_loader: BaseConfigLoader
:rtype: Configuration
"""
config = Configuration(as_instance=True)
conf_loader.configure_defaults(config)
conf_loader.load_from_config_file(config, conf_file_path)
conf_loader.configure_postload(config)
return config
