@wrap_check_policy
    @base_api.refresh_cache
    def disassociate_floating_ip(self, context, instance, address,
                                 affect_auto_assigned=False):
        return self.floating_manager.disassociate_floating_ip(context, address,
                affect_auto_assigned)
Handle stream disconnection event.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/network/api.py/API.disassociate_floating_ip--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python3-alpha/python-libs/pyxmpp2/client.py/Client._stream_disconnected