code: @Override
    protected SimpleSearchEvent createNextEvent() {
      SimpleSearchEvent e = new SimpleSearchEvent();
      e.setQueryString(searchFieldName + ":" + getDictionaryEntry());
      LOG.info("Created event with query string : " + e.getQueryString());
      return e;
    }
docs: (non-Javadoc)
  
  @see com.sematext.ag.source.FiniteEventSource#createNextEvent()