o ]f@sDdZddlZddlmZddlmZeeZ GdddeeZdS)z flask_caching.backends.simple ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The simple cache backend. :copyright: (c) 2018 by Peter Justin. :copyright: (c) 2010 by Thadeus Burgess. :license: BSD, see LICENSE for more details. N) SimpleCache) BaseCachec@s&eZdZdZd ddZeddZd S) raSimple memory cache for single process environments. This class exists mainly for the development server and is not 100% thread safe. It tries to use as many atomic operations as possible and no locks for simplicity but it could happen under heavy load that keys are added multiple times. :param threshold: the maximum number of items the cache stores before it starts deleting some. :param default_timeout: the default timeout that is used if no timeout is specified on :meth:`~BaseCache.set`. A timeout of 0 indicates that the cache never expires. :param ignore_errors: If set to ``True`` the :meth:`~BaseCache.delete_many` method will ignore any errors that occurred during the deletion process. However, if it is set to ``False`` it will stop on the first error. Defaults to ``False``. ,FcCs(tj||dtj|||d||_dS)N)default_timeout) thresholdr)r__init__CachelibSimpleCache ignore_errors)selfrrr r [/home/ubuntu/webapp/venv/lib/python3.10/site-packages/flask_caching/backends/simplecache.pyr(s  zSimpleCache.__init__cCs(|t|d|dd||i|S)NCACHE_THRESHOLDCACHE_IGNORE_ERRORS)rr )updatedict)clsappconfigargskwargsr r r factory0szSimpleCache.factoryN)rrF)__name__ __module__ __qualname____doc__r classmethodrr r r r rs  r) rloggingcachelibrr flask_caching.backends.baser getLoggerrloggerr r r r s