diff options
Diffstat (limited to 'venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/cachecontrol/cache.py')
-rw-r--r-- | venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/cachecontrol/cache.py | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/cachecontrol/cache.py b/venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/cachecontrol/cache.py deleted file mode 100644 index 94e0773..0000000 --- a/venv/Lib/site-packages/pip-19.0.3-py3.7.egg/pip/_vendor/cachecontrol/cache.py +++ /dev/null @@ -1,39 +0,0 @@ -""" -The cache object API for implementing caches. The default is a thread -safe in-memory dictionary. -""" -from threading import Lock - - -class BaseCache(object): - - def get(self, key): - raise NotImplementedError() - - def set(self, key, value): - raise NotImplementedError() - - def delete(self, key): - raise NotImplementedError() - - def close(self): - pass - - -class DictCache(BaseCache): - - def __init__(self, init_dict=None): - self.lock = Lock() - self.data = init_dict or {} - - def get(self, key): - return self.data.get(key, None) - - def set(self, key, value): - with self.lock: - self.data.update({key: value}) - - def delete(self, key): - with self.lock: - if key in self.data: - self.data.pop(key) |