How to use

org.jboss.galleon.progresstracking.DefaultProgressTracker

constructor

public void setProgressCallback(String id, ProgressCallback<?> callback) {
  if (callback == null) {
    progressTrackers.remove(id);
  } else {
    progressTrackers.put(id, new DefaultProgressTracker<>(callback));
  }
}

@SuppressWarnings("unchecked")
public static <T> ProgressTracker<T> getNoOpProgressTracker() {
  return (ProgressTracker<T>) (NO_OP_PROGRESS_TRACKER == null ?
      NO_OP_PROGRESS_TRACKER = new DefaultProgressTracker<>(new NoOpProgressCallback<>()) :
        NO_OP_PROGRESS_TRACKER);
}

  public static ProgressTracker<FPID> newFindTracker(PmCommandInvocation invoc) {
    FindTracker findTracker = new FindTracker(invoc.getPmSession());
    findTracker.commandStart(invoc);
    ProgressTracker<FPID> tracker = new DefaultProgressTracker<>(findTracker);
    return tracker;
  }
}

public static void main(String[] args) throws Exception {
  DefaultProgressTracker<Long> tracker = new DefaultProgressTracker<>(new ProgressCallback<Long>() {
    @Override
    public long getProgressPulsePct() {