//                                                                            ========
    /**
     * {@inheritDoc} <br>
     * Application Origin Methods:
     * <pre>
     * <span style="font-size: 130%; color: #553000">[Small Helper]</span>
     * o saveInfo() <span style="color: #3F7E5E">// save messages to session</span>
     * o write() <span style="color: #3F7E5E">// write text to specified file</span>

                if (response.getHttpStatusCode() == 200) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Sent {} to {}.", body, url);
                    }
                } else {
                    logger.warn("Failed to send {} to {}. HTTP Status is {}. {}", body, url, response.getHttpStatusCode(),

    /** The key of the message: The given sort ({0}) is invalid. */
    public static final String ERRORS_invalid_query_sort_value = "{errors.invalid_query_sort_value}";

    /** The key of the message: The given sort ({0}) is not supported. */
    public static final String ERRORS_invalid_query_unsupported_sort_field = "{errors.invalid_query_unsupported_sort_field}";

                    logger.info("Sent {} docs (Doc:{process {}ms, send {}ms, size {}}, {})", docList.size(), docList.getProcessingTime(),
                            (systemHelper.getCurrentTimeAsLong() - execTime), MemoryUtil.byteCountToDisplaySize(docList.getContentSize()),
                            MemoryUtil.getMemoryUsageLog());
                } else {