How to use

add

method

in

com.jkoolcloud.tnt4j.tracker.TrackingActivity

/**
 * Track and Trace given {@link TrackingEvent} instance correlated with current activity
 * 
 * @param event
 *            tracking instance to be tracked
 */
public void tnt(TrackingEvent event) {
  if (isStopped()) {
    throw new IllegalStateException(
        "Activity already stopped: name=" + getName() + ", id=" + this.getTrackingId());
  }
  add(event);
  lastEventNanos = System.nanoTime();
  tracker.tnt(event);
}

/**
 * Push an instance of {@link TrackingActivity} on top of the stack. Invoke this when activity starts. The stack is
 * maintained per thread in thread local.
 *
 * @param item
 *            activity to be pushed on the current stack
 * @return current tracker instance
 */
protected Tracker push(TrackingActivity item) {
  if (!keepContext) {
    return this;
  }
  LightStack<TrackingActivity> stack = ACTIVITY_STACK.get();
  if (stack == null) {
    stack = new LightStack<>();
    ACTIVITY_STACK.set(stack);
  }
  // associate with the parent activity if there is any
  TrackingActivity parent = stack.peek(null);
  if (parent != null) {
    parent.add(item);
  }
  stack.push(item);
  pushCount.incrementAndGet();
  return this;
}

/**
 * Track and Trace given {@link com.jkoolcloud.tnt4j.core.Snapshot} instance correlated with current activity
 * 
 * @param snapshot
 *            snapshot instance to be tracked
 */
public void tnt(Snapshot snapshot) {
  if (isStopped()) {
    throw new IllegalStateException(
        "Activity already stopped: name=" + getName() + ", id=" + this.getTrackingId());
  }
  add(snapshot);
  tracker.tnt(snapshot);
}

/**
 * {@inheritDoc}
 */
@Override
public void endElement(String uri, String localName, String name) throws SAXException {
  if (name.equals(SIM_XML_MSG)) {
    recordMsgData();
    curMsg = null;
  } else if (name.equals(SIM_XML_SNAPSHOT)) {
    if (curEvent != null) {
      curEvent.getOperation().addSnapshot(curSnapshot);
    } else {
      curActivity.add(curSnapshot);
    }
    curSnapshot = null;
  } else if (name.equals(SIM_XML_ACTIVITY)) {
    stopActivity();
  } else if (name.equals(SIM_XML_EVENT)) {
    if (curActivity != null) {
      curActivity.tnt(curEvent);
    } else {
      Tracker tracker = trackers.get(curEvent.getSource().getFQName());
      if (tracker != null) {
        tracker.tnt(curEvent);
      }
    }
    curEvent = null;
  }
  curElement = activeElements.pop();
}

parentActivity.add(curActivity);