class ProactiveFloodFlowWriter implements DataTreeChangeListener<StpStatusAwareNodeConnector>,
        OpendaylightInventoryListener {

    public void setFlowIdleTimeout(int flowIdleTimeout) {
        this.flowIdleTimeout = flowIdleTimeout;
    }

    public  ProactiveFloodFlowWriter(DataBroker dataBroker, SalFlowService salFlowService);

}