[lttng-tools.git] / tests / utils / lttngtest / logger.py

#!/usr/bin/env python3
#
# Copyright (C) 2022 Jérémie Galarneau <jeremie.galarneau@efficios.com>
#
# SPDX-License-Identifier: GPL-2.0-only

from typing import Callable, Optional


class _Logger:
    def __init__(self, log):
        # type: (Optional[Callable[[str], None]]) -> None
        self._logging_function = log  # type: Optional[Callable[[str], None]]

    def _log(self, msg):
        # type: (str) -> None
        if self._logging_function:
            self._logging_function(msg)

    @property
    def logger(self):
        # type: () -> Optional[Callable[[str], None]]
        return self._logging_function
Commit	Line	Data
ef945e4d JG	1	#!/usr/bin/env python3
	2	#
	3	# Copyright (C) 2022 Jérémie Galarneau <jeremie.galarneau@efficios.com>
	4	#
	5	# SPDX-License-Identifier: GPL-2.0-only
	6
	7	from typing import Callable, Optional
	8
	9
	10	class _Logger:
ce8470c9 MJ	11	def __init__(self, log):
	12	# type: (Optional[Callable[[str], None]]) -> None
	13	self._logging_function = log # type: Optional[Callable[[str], None]]
ef945e4d	14
ce8470c9 MJ	15	def _log(self, msg):
ce8470c9 MJ	16	# type: (str) -> None
ef945e4d JG	17	if self._logging_function:
	18	self._logging_function(msg)
	19
	20	@property
ce8470c9 MJ	21	def logger(self):
ce8470c9 MJ	22	# type: () -> Optional[Callable[[str], None]]
ef945e4d	23	return self._logging_function