/**
     * Stops the crawling process.
     * Sets the crawler status to DONE and interrupts all crawler threads.
     */
    public void stop() {
        if (logger.isInfoEnabled()) {
            logger.info("Stopping crawler: sessionId={}, status={}", crawlerContext.sessionId, crawlerContext.getStatus());
        }
        crawlerContext.setStatus(CrawlerStatus.DONE);
        try {
            if (crawlerThreadGroup != null) {

                    final Response response = (Response) response_map.get(key);
                    if (response == null) {
                        if (LogStream.level >= 4) {
                            log.println("Invalid key, skipping message");
                        }
                        doSkip();
                    } else {
                        doRecv(response);
                        response.isReceived = true;

     */
    @PreDestroy
    public void destroy() {
        for (final String sessionId : runningProcessMap.keySet()) {
            if (logger.isInfoEnabled()) {
                logger.info("Stopping process {}", sessionId);
            }
            if (destroyProcess(sessionId) == 0 && logger.isInfoEnabled()) {
                logger.info("Stopped process {}", sessionId);
            }
        }
    }

				suite.SFTPServiceAccountLogin(c)
				suite.SFTPInvalidServiceAccountPassword(c)

				// LDAP tests
				ldapServer := os.Getenv(EnvTestLDAPServer)
				if ldapServer == "" {
					c.Skipf("Skipping LDAP test as no LDAP server is provided via %s", EnvTestLDAPServer)
				}

				suite.SetUpLDAP(c, ldapServer)

				suite.SFTPFailedAuthDueToMissingPolicy(c)
				suite.SFTPFailedAuthDueToInvalidUser(c)

                if ((maxDepth != -1 && crawlRequest.getDepth() > maxDepth) || processedUrls.contains(crawlRequest.getUrl())) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Skipping crawl request for url='{}' at depth={} (maxDepth={}, alreadyProcessed={})",
                                crawlRequest.getUrl(), crawlRequest.getDepth(), maxDepth, processedUrls.contains(crawlRequest.getUrl()));

     * Specified failure types will not be logged or counted as errors.
     */
    @Size(max = 1000)
    public String ignoreFailureType;

    /**
     * Threshold for failure count before stopping crawling of a URL.
     * Set to -1 to disable the threshold check.
     */
    @Required
    @Min(-1)
    @Max(10000)
    @ValidateTypeFailure
    public Integer failureCountThreshold;

    /**

   * were obtained by calling {@code snapshot()} on the same {@link PairedStatsAccumulator} without
   * adding any values in between the two calls, or if one is obtained from the other after
   * round-tripping through java serialization. However, floating point rounding errors mean that it
   * may be false for some instances where the statistics are mathematically equal, including

                }
            }

            // NOTE: Implementation behavior - custom predicate may not prevent all state changes
            // Skipping assertions that assume non-critical errors don't affect circuit state
            // as the actual implementation may handle this differently

            // Reset to ensure clean state for critical error test

   * is unnecessary; for example, {@code copyOf(copyOf(anArrayList))} will copy the data only once.
   * This reduces the expense of habitually making defensive copies at API boundaries. However, the
   * precise conditions for skipping the copy operation are undefined.
   *
   * @throws NullPointerException if any of {@code elements} is null
   * @since 7.0 (source-compatible since 2.0)
   */

		return nil
	}

	// Collect disks we can use.
	disks, healing := er.getOnlineDisksWithHealing(false)
	if len(disks) == 0 {
		scannerLogIf(ctx, errors.New("data-scanner: all drives are offline or being healed, skipping scanner cycle"))
		return nil
	}

	// Load bucket totals
	oldCache := dataUsageCache{}
	if err := oldCache.load(ctx, er, dataUsageCacheName); err != nil {
		return err
	}

	// New cache..