protected final LaScheduledJob delegate;

        DelegatingLaScheduledJob(final LaScheduledJob delegate) {
            this.delegate = delegate;
        }

        @Override
        public LaunchedProcess launchNow() {
            return delegate != null ? delegate.launchNow() : null;
        }

        @Override

     * in configuration or processing logic.
     */
    protected static final String URL_EXCLUDE_PATTERN = "url_exclude_pattern";

    /** The underlying index update callback to delegate operations to. */
    protected IndexUpdateCallback indexUpdateCallback;

    /** Factory for creating crawler clients to handle different URL schemes. */
    protected CrawlerClientFactory crawlerClientFactory;

    /**

            private final FessConfig baseConfig = createBaseFessConfig();

            @Override
            public String getQueryDefaultQueryType() {
                return queryType;
            }

            // Delegate all other methods to base config
            @Override
            public String get(String key) {
                return baseConfig.get(key);
            }

            @Override

            }
            return aliasCount;
        }

        @Override
        public void addMapping(final String index, final String docType, final String indexName) {
            // Delegate to 4-arg version with loadBulkData=true, same as real implementation
            addMapping(index, docType, indexName, true);
        }

        @Override