/usr/lib/python2.7/dist-packages/osprofiler/notifier.py is in python-osprofiler 1.2.0-1ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | # Copyright 2014 Mirantis Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from osprofiler._notifiers import base
def _noop_notifier(info, context=None):
"""Do nothing on notify()."""
# NOTE(boris-42): By default we are using noop notifier.
__notifier = _noop_notifier
def notify(info):
"""Passes the profiling info to the notifier callable.
:param info: dictionary with profiling information
"""
__notifier(info)
def get():
"""Returns notifier callable."""
return __notifier
def set(notifier):
"""Service that are going to use profiler should set callable notifier.
Callable notifier is instance of callable object, that accept exactly
one argument "info". "info" - is dictionary of values that contains
profiling information.
"""
global __notifier
__notifier = notifier
def create(plugin_name, *args, **kwargs):
"""Create notifier based on specified plugin_name
:param plugin_name: Name of plugin that creates notifier
:param *args: args that will be passed to plugin init method
:param **kwargs: kwargs that will be passed to plugin init method
:returns: Callable notifier method
:raises TypeError: In case of invalid name of plugin raises TypeError
"""
return base.Notifier.factory(plugin_name, *args, **kwargs)
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