How to use

getForwardingTopics

method

in

com.ebay.jetstream.event.JetstreamEvent

private void postMetricFromEvent(JetstreamEvent event) {
  MetricDef metricDef = new MetricDef();
  metricDef.setMetricName((String) event.get(VALIDATION_TYPE));
  Long time = (Long) event.get("timestamp");
  if (currentMaxTime < time) {
    currentMaxTime = time;
  }
  long metricTime = (time / ONE_HOUR) * ONE_HOUR;
  try {
    String groupName = ThreadSafeDateParser.format(new Date(time),
        DATEPATTERN, TIMEZONE);
    metricDef.setMetricGroup(groupName);
  } catch (ParseException e) {
    LOGGER.warn("failed to format date from time:" + time);
  }
  metricDef.setMetricTime(metricTime);
  metricDef.setFrequency(ONE_MINUTE);
  metricDef.setMetricTable(event.getEventType());
  metricDef.setAffinityKey(event.get(affinityKey));
  metricDef.setTopics(event.getForwardingTopics());
  updateMetric(metricDef);
}

boolean serialized = false; 
String[] forwardingTopics = event.getForwardingTopics();

String[] forwardingTopics = event.getForwardingTopics();