private List<ComponentSummary> getComponentSummaries(TopologyInfo summ,
List<TaskSummary> ts) {
List<ComponentSummary> ret = new ArrayList<ComponentSummary>();
ComponentSummary cs = new ComponentSummary();
cs.setComponentId(componentid);
cs.setTopologyname(summ.get_name());
cs.setParallelism(String.valueOf(ts.size()));
ret.add(cs);
return ret;
}