def __init__(self, driver, remote, schema):
     super(OvnIdlDistributedLock, self).__init__(remote, schema)
     self.driver = driver
     self.notify_handler = OvnDbNotifyHandler(driver)
     self._node_uuid = self.driver.node_uuid
     self._hash_ring = hash_ring_manager.HashRingManager(
         self.driver.hash_ring_group)
     self._last_touch = None
 def setUp(self):
     super(TestHashRingManager, self).setUp()
     self.hash_ring_manager = hash_ring_manager.HashRingManager()
 def setUp(self):
     super(TestHashRingManager, self).setUp()
     self.hash_ring_manager = hash_ring_manager.HashRingManager(
         HASH_RING_TEST_GROUP)