public boolean isActive() {
            return active;
        }

        /**
         * Set active status
         *
         * @param active true to activate
         */
        public void setActive(boolean active) {
            this.active = active;
        }

        /**
         * Gets the future for asynchronous notification completion
         * @return the notification future
         */

 *
 * <p>The job supports selective crawling by specifying configuration IDs for different
 * types of crawlers (web, file, data). It manages the crawler process lifecycle,
 * handles timeout scenarios, and ensures proper cleanup of resources.</p>
 *
 * <p>Key features:</p>
 * <ul>
 *   <li>Concurrent crawler process management with configurable limits</li>
 *   <li>Selective crawling based on configuration IDs</li>