code: public boolean notifyProgress(int value, int maximum) {
      this.ensureVisible();
      this.setProgressBarValue(value, maximum);
      this.setProgressText(value, maximum);
      return !this.isCancelPending();
    }
docs: /* (non-Javadoc)
  @see ca.eandb.util.progress.ProgressMonitor#notifyProgress(int, int)