from typing import Dict, Any
from pystratum_common.wrapper.Singleton1Wrapper import Singleton1Wrapper
from pystratum_mysql.wrapper.MySqlWrapper import MySqlWrapper
[docs]class MySqlSingleton1Wrapper(Singleton1Wrapper, MySqlWrapper):
"""
Wrapper method generator for stored procedures that are selecting 1 row with one column only.
"""
# ------------------------------------------------------------------------------------------------------------------
def _write_result_handler(self, routine: Dict[str, Any]) -> None:
self._write_line(
'return self.execute_sp_singleton1({0!s})'.format(str(self._generate_command(routine))))
# ----------------------------------------------------------------------------------------------------------------------