Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /lib64/python2.7/idlelib/ |
class Delegator:
# The cache is only used to be able to change delegates!
def __init__(self, delegate=None):
self.delegate = delegate
self.__cache = {}
def __getattr__(self, name):
attr = getattr(self.delegate, name) # May raise AttributeError
setattr(self, name, attr)
self.__cache[name] = attr
return attr
def resetcache(self):
for key in self.__cache.keys():
try:
delattr(self, key)
except AttributeError:
pass
self.__cache.clear()
def cachereport(self):
keys = self.__cache.keys()
keys.sort()
print keys
def setdelegate(self, delegate):
self.resetcache()
self.delegate = delegate
def getdelegate(self):
return self.delegate