IStatisticsManager statisticsManager = (IStatisticsManager) ServiceHelper
.getInstance(IStatisticsManager.class, containerName, this);
List<FlowOnNode> statistics = statisticsManager.getFlows(node);
for (FlowOnNode stats : statistics) {
IStatisticsManager statisticsManager = (IStatisticsManager) ServiceHelper
.getInstance(IStatisticsManager.class, containerName, this);
List<FlowOnNode> statistics = statisticsManager.getFlows(node);
for (FlowOnNode stats : statistics) {