code: @Override
    public boolean write(SimpleSearchEvent event) {
      HttpGet httpGet = new HttpGet(esBaseUrl
          + ES_QUERY_TEMPLATE.replace("${INDEX_NAME}", indexName).replace("${QUERY_STRING}",
              event.getQueryString().replace(" ", "+")));
      LOG.info("Sending ES search event " + httpGet.getRequestLine());
      return execute(httpGet);
    }
docs: (non-Javadoc)
  
  @see com.sematext.ag.sink.Sink#write(com.sematext.ag.Event)