docMappingRewriteRuleList.add(rule);
    }

    /**
     * Updates index aliases to point to a new index.
     *
     * @param newIndex the new index to point aliases to
     * @return true if the alias update was successful, false otherwise
     */
    public boolean updateAlias(final String newIndex) {

    /** The key of the message: Start */
    public static final String LABELS_upgrade_start_button = "{labels.upgrade_start_button}";

    /** The key of the message: Replace Aliases */
    public static final String LABELS_replace_aliases = "{labels.replace_aliases}";

    /** The key of the message: Reset Dictionaries */

                        }
                    } catch (RuntimeException e) {
                        if (log.isDebugEnabled()) {
                            log.debug("Failed to add lease context for {}, continuing without leases: {}", uncPath, e.getMessage());
                        }
                    }
                }

                // Enable persistent handles if available, with fallback for compatibility