def METHOD_NAME(self, config_dict: Dict) -> None:
    abconf.cascade_configs(configs=config_dict)
    pipeline_configs = config_dict.get(self.name)
    if pipeline_configs is not None:
        for handler in self._handlers.values():
            handler_configs = pipeline_configs.get(handler.name.lower())
            handler_configs = (
                handler_configs if handler_configs is not None else pipeline_configs
            )
            handler.METHOD_NAME(config_dict=handler_configs)