/** The key of the message: Delete old search logs */
    public static final String LABELS_purge_search_log_day = "{labels.purge_search_log_day}";

    /** The key of the message: Delete old job logs */
    public static final String LABELS_purge_job_log_day = "{labels.purge_job_log_day}";

    /** The key of the message: Delete old user logs */

     *
     * @param request the delete request
     * @return a future for the delete response
     */
    @Override
    public ActionFuture<DeleteResponse> delete(final DeleteRequest request) {
        return client.delete(request);
    }

    /**
     * Deletes a document asynchronously with a callback.
     *
     * @param request  the delete request
     * @param listener the response listener

            }

            /*
             * Delete or Delete Directory Request / Response
             */

            if (log.isDebugEnabled()) {
                log.debug("delete: " + fileName);
            }

            if ((this.attributes & ATTR_DIRECTORY) != 0) {

                /*
                 * Recursively delete directory contents
                 */

            setReadWrite();
        }

        /*
         * Delete or Delete Directory Request / Response
         */

        if (LogStream.level >= 3) {
            log.println("delete: " + fileName);
        }

        if ((attributes & ATTR_DIRECTORY) != 0) {

            /* Recursively delete directory contents
             */

            try {

    /** The key of the message: A crawler is running. You cannot delete documents. */
    public static final String ERRORS_cannot_delete_doc_because_of_running = "{errors.cannot_delete_doc_because_of_running}";

    /** The key of the message: Failed to delete a document. */
    public static final String ERRORS_failed_to_delete_doc_in_admin = "{errors.failed_to_delete_doc_in_admin}";