pystratum_pgsql.wrapper.PgSqlRow0Wrapper

Complexity

Total Complexity

1

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	PgSqlRow0Wrapper._write_result_handler()	0	7	1

from typing import Any, Dict

from pystratum_common.wrapper.Row0Wrapper import Row0Wrapper

from pystratum_pgsql.wrapper.PgSqlWrapper import PgSqlWrapper


class PgSqlRow0Wrapper(PgSqlWrapper, Row0Wrapper):
    """
    Wrapper method generator for stored procedures that are selecting 0 or 1 row.
    """

    # ------------------------------------------------------------------------------------------------------------------
    def _write_result_handler(self, routine: Dict[str, Any]) -> None:
        """
        Generates code of the return statement of the wrapper method for invoking a stored routine.

        :param dict routine: Metadata of the stored routine.
        """
        self._write_line('return self.execute_sp_row0({0!s})'.format(self._generate_command(routine)))

# ----------------------------------------------------------------------------------------------------------------------