Source code for metlog.decorators.stats

# ***** BEGIN LICENSE BLOCK *****
# This Source Code Form is subject to the terms of the Mozilla Public License,
# v. 2.0. If a copy of the MPL was not distributed with this file, You can
# obtain one at http://mozilla.org/MPL/2.0/.
#
# The Initial Developer of the Original Code is the Mozilla Foundation.
# Portions created by the Initial Developer are Copyright (C) 2012
# the Initial Developer. All Rights Reserved.
#
# Contributor(s):
#   Victor Ng (vng@mozilla.com)
#   Rob Miller (rmiller@mozilla.com)
#
# ***** END LICENSE BLOCK *****
from metlog.decorators.base import MetlogDecorator


[docs]class timeit(MetlogDecorator): """ Lazily decorate any callable with a metlog timer. """ def predicate(self): client = self.client timer_name = self.args[0] if self.args else self._fn.__name__ if (timer_name in client._disabled_timers or '*' in client._disabled_timers): return False return super(timeit, self).predicate() def metlog_call(self, *args, **kwargs): if self.args is None: self.args = tuple() if self.kwargs is None: self.kwargs = {'name': self._fn_fq_name} with self.client.timer(*self.args, **self.kwargs): return self._fn(*args, **kwargs)
[docs]class incr_count(MetlogDecorator): """ Lazily decorate any callable w/ a wrapper that will increment a metlog counter whenever the callable is invoked. """ def metlog_call(self, *args, **kwargs): if self.args is None: self.args = tuple() if self.kwargs is None: self.kwargs = {'name': self._fn_fq_name, 'count': 1} try: result = self._fn(*args, **kwargs) finally: self.client.incr(*self.args, **self.kwargs) return result
Read the Docs v: latest
Versions
latest
Downloads
PDF
HTML
Epub
On Read the Docs
Project Home
Builds

Free document hosting provided by Read the Docs.