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
         */

          <version>1.0.0/1.3.0</version>
          <code>
    public boolean isActive() {
        return (getActiveString() != null) ? Boolean.parseBoolean(getActiveString()) : true;
    }

    public void setActive(boolean active) {
        setActiveString(String.valueOf(active));
    }

    public int getPort() {
        return (getPortString() != null) ? Integer.parseInt(getPortString()) : 8080;
    }

 *
 * <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>