def uncache_switch(**kwargs):
switch = kwargs.get('instance')
cache.delete(keyfmt(get_setting('SWITCH_CACHE_KEY'), switch.name, switch.site))
cache.delete(keyfmt(get_setting('ALL_SWITCHES_CACHE_KEY')))
def uncache_sample(**kwargs):
sample = kwargs.get('instance')
cache.set(keyfmt(get_setting('SAMPLE_CACHE_KEY'), sample.name, sample.site), None, 5)
cache.delete(keyfmt(get_setting('ALL_SAMPLES_CACHE_KEY')))