def _init_record(self, record_type_idstr):
import importlib<EOL>record_type_data = self._record_type_data_sets[Id(record_type_idstr).get_identifier()]<EOL>module = importlib.import_module(record_type_data['<STR_LIT>'])<EOL>record = getattr(module, record_type_data['<STR_LIT>'], None)<EOL>if record is not None:<EOL><INDENT>self._records[record_type_idstr] = record(self)<EOL>return True<EOL><DEDENT>else:<EOL><INDENT>return False<EOL><DEDENT>
Initialize the record identified by the record_type_idstr.