logging.handlers.BaseRotatingHandler.namer

namer

If this attribute is set to a callable, the rotation_filename() method delegates to this callable. The parameters passed to the callable are those passed to rotation_filename().

Note

The namer function is called quite a few times during rollover, so it should be as simple and as fast as possible. It should also return the same output every time for a given input, otherwise the rollover behaviour may not work as expected.

New in version 3.3.

Links:

https://docs.python.org/3.5/library/logging.handlers.html#logging.handlers.BaseRotatingHandler.namer

doc_python

2016-10-07 17:36:08

Comments

Popular Articles

logging.handlers.BaseRotatingHandler class logging.handlers.BaseRotatingHandler(filename, mode, encoding=None, delay=False) The parameters are as for FileHandler. The attributes are:

logging.handlers.BaseRotatingHandler.rotator rotator If this attribute is set to a callable, the rotate() method delegates to this callable. The parameters passed to the callable are those pa

logging.handlers.BaseRotatingHandler.rotate() rotate(source, dest) When rotating, rotate the current log. The default implementation calls the ‘rotator’ attribute of the handler, if it’s calla

logging.handlers.BaseRotatingHandler.rotation_filename() rotation_filename(default_name) Modify the filename of a log file when rotating. This is provided so that a custom filename can be provided. The d

logging.handlers.QueueListener class logging.handlers.QueueListener(queue, *handlers, respect_handler_level=False) Returns a new instance of the QueueListener class. The instanc