private final ConcurrentMap<Pair<NodeId, String>, TimerTask> logicalSwitchDeletedTasks = new ConcurrentHashMap<>();
public ElanL2GatewayUtils(DataBroker broker, ItmRpcService itmRpcService, ElanUtils elanUtils,
private final ConcurrentMap<Pair<NodeId, String>, TimerTask> logicalSwitchDeletedTasks = new ConcurrentHashMap<>();
public ElanL2GatewayUtils(DataBroker broker, ItmRpcService itmRpcService, ElanUtils elanUtils,