}

    /**
     * Updates an access result in the OpenSearch index.
     *
     * @param accessResult The access result to update.
     */
    @Override
    public void update(final OpenSearchAccessResult accessResult) {
        super.insert(accessResult, OpType.INDEX);
    }

    /**
     * Updates multiple access results in the OpenSearch index.
     *

            }
        }));
    }

    /**
     * Clears the cache.
     */
    public void clearCache() {
        sessionCache.clear();
    }

    /**
     * Updates the session ID for all URL queue entries.
     *
     * @param oldSessionId The old session ID.
     * @param newSessionId The new session ID.
     */
    @Override

     */
    public String getSessionId() {
        return crawlerContext.sessionId;
    }

    /**
     * Sets the session ID.
     * If the new session ID is different from the current one, it updates the session ID in the URL queue service.
     * @param sessionId The new session ID.
     */
    public void setSessionId(final String sessionId) {

        if (analyzerNames.contains(analyzerNameWithlang)) {
            return analyzerNameWithlang;
        }
        return analyzerName;
    }

    /**
     * Updates the analyzer settings.
     * @param settings The settings to update.
     */
    public void updateAnalyzer(final Map<String, Object> settings) {
        client.admin()
                .indices()

        } catch (final Exception e) {
            throw new CrawlerSystemException("Could not store data.", e);
        }
    }

    /**
     * Updates the character set of the response data by detecting it from the content.
     *
     * @param responseData the response data to update
     */
    protected void updateCharset(final ResponseData responseData) {
        try (final InputStream is = responseData.getResponseBody()) {

        try {
            client.disconnect();
        } catch (final IOException e) {
            logger.warn("Failed to close FTPClient", e);
        }
    }

    /**
     * Updates the response data based on the FTP file information.
     * This method handles different file types (files, directories, symbolic links)
     * and populates the response data accordingly.
     *

 *   <li>{@link #createIndexIfNothing()}: Creates a new index if no index exists.</li>
 *   <li>{@link #createNextIndex()}: Creates a new index and replaces the current update alias with the new index.</li>
 *   <li>{@link #switchIndex()}: Switches the search alias to the current update index.</li>
 *   <li>{@link #removeDisableIndices()}: Removes disabled indices.</li>
 *   <li>{@link #indexer()}: Creates a new SuggestIndexer for indexing suggestions.</li>

        existingSource.put(FieldNames.TAGS, Arrays.asList("existing"));

        Map<String, Object> updated = item.getUpdatedSource(existingSource);

        assertNotNull(updated);
        assertEquals("test", updated.get(FieldNames.TEXT));
        assertEquals(25L, updated.get(FieldNames.QUERY_FREQ)); // 20 + 5
        assertEquals(20L, updated.get(FieldNames.DOC_FREQ)); // 10 + 10

        @SuppressWarnings("unchecked")

        return client.prepareIndex();
    }

    @Override
    public ActionFuture<UpdateResponse> update(final UpdateRequest request) {
        return client.update(request);
    }

    @Override
    public void update(final UpdateRequest request, final ActionListener<UpdateResponse> listener) {
        client.update(request, listener);
    }

    @Override
    public UpdateRequestBuilder prepareUpdate() {

# Build specific module
mvn clean install -pl fess-crawler

# Generate test coverage report
mvn jacoco:report
```

### Code Quality

```bash
# Format code
mvn formatter:format

# Update license headers
mvn license:format

# Run static analysis
mvn spotbugs:check
```

### Running Tests

```bash
# Run all tests
mvn test

# Run specific test class