def __init__(self, session):
        self.session = session

    # Public API
Called when the children of the watched ZK node change.
dataset/ETHPy150Open flaviogrossi/sockjs-cyclone/sockjs/cyclone/conn.py/SockJSConnection.__init__--crossover with--dataset/ETHPy150Open steveniemitz/scales/scales/loadbalancer/zookeeper.py/ServerSet._on_set_changed