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# python import
import logging
# get application logger
logger = logging.getLogger('atoideweb')
class InfoRegistry(object):
class __Singleton:
"""Our singleton object.
"""
def __init__(self):
"""Create the new singleton with the application config.
:param config: SafeConfigParser object for all the application
:see: `ConfigParser.SafeConfigParser`
"""
# ensure config
self.__dict = dict()
def get_info(self, path):
# ..
if path in self.__dict:
return self.__dict[path]
else:
return None
def set_info(self, path, info):
# clear previous
if path in self.__dict:
del self.__dict[path]
else:
pass
# ...
self.__dict[path] = info
# singleton instance
instance = None
def __new__(c, force=False):
"""Singleton new init.
"""
# if doesn't already initialized
if not InfoRegistry.instance \
or force is True:
# create a new instance
InfoRegistry.instance = InfoRegistry.__Singleton()
else:
pass
# return the manager object
return InfoRegistry.instance
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