PropertiesWrapper wrappedProps = new PropertiesWrapper(properties);
participantMap = new HashMap<String, ParticipantCounts>();
int port = wrappedProps.getIntProperty(PORT_PROPERTY, DEFAULT_PORT);
networkReporter = new NetworkReporter(port);
long reportPeriod =
wrappedProps.getLongProperty(PERIOD_PROPERTY, DEFAULT_PERIOD);
handle = registry.getComponent(TaskScheduler.class).
scheduleRecurringTask(new ParticipantRunnable(), owner,