def cacheClassSets(self, class_obj):
class_sets = memcache.get(str(class_obj.key().id()))
if type(class_sets) is list:
return class_sets
else:
class_sets = Set.all().filter('class_name =', class_obj)
memcache.set(str(class_obj.key().id()), class_sets)
return class_sets
def cacheSet(self, set_name, class_obj):
set_obj = memcache.get(str(class_obj.key().id()) + set_name)
if type(set_obj) is Set:
return set_obj
else:
set_obj = Set.all().filter("class_name =",
class_obj).filter("name =",
set_name).get()
memcache.set(str(class_obj.key().id()) + set_name, set_obj)
return set_obj
def get_set_by_user(self, user, set_name):
set_name = Set.all().filter('user ='******'name =', set_name)
if set_name:
return set_name.get()