List<FileNotifyInformation> notifications = response.getNotifyInformation();

        assertNotNull(notifications);
        assertEquals(2, notifications.size());
        assertEquals(mockNotifyInfo1, notifications.get(0));
        assertEquals(mockNotifyInfo2, notifications.get(1));

        // Verify first notification
        FileNotifyInformation info1 = notifications.get(0);

    }

    /**
     * Gets the list of notifications received.
     *
     * @return the list of notifications
     */
    public List<WitnessNotificationResponse> getNotifications() {
        return new ArrayList<>(notifications);
    }

    /**
     * Sets the notifications list.
     *
     * @param notifications the notifications to set
     */

    /**
     * Checks if directory change notifications are enabled for cache invalidation
     * @return true if change notifications are enabled
     */
    public boolean isNotificationEnabled() {
        return notificationEnabled;
    }

    /**
     * Enables or disables directory change notifications
     * @param notificationEnabled true to enable change notifications
     */

                List<WitnessAsyncNotifyMessage.WitnessNotificationResponse> notifications = message.getNotifications();
                if (!notifications.isEmpty()) {
                    log.debug("Received {} notifications", notifications.size());
                    return notifications.get(0); // Return first notification
                }
            } else {

    /**
     * Processes a received witness notification.
     *
     * @param notification the notification to process
     */
    public void processNotification(WitnessNotification notification) {
        log.info("Received witness notification: {} for resource: {}", notification.getEventType(), notification.getResourceName());

        // Find registrations that match this notification

        }
    }
    
    private void processNotificationBatch(List<WitnessNotification> notifications) {
        // Process multiple notifications together for efficiency
        for (WitnessNotification notification : notifications) {
            // Handle notification
        }
    }
}
```

## 10. Security Considerations

### 10.1 Witness Authentication
```java

        /**
         * Gets the future for asynchronous notification completion
         * @return the notification future
         */
        public CompletableFuture<Void> getNotificationFuture() {
            return notificationFuture;
        }

        /**
         * Sets the future for asynchronous notification completion
         * @param future the notification future to set
         */

/**
 * Interface for SMB change notification response messages.
 * Handles responses from directory change notification requests, providing information
 * about file system changes such as file creation, deletion, or modification events.
 *
 * @author mbechler
 */
public interface NotifyResponse extends CommonServerMessageBlockResponse {

    /**
     * Gets the file notification information from the response.

    /** Line feed character for message formatting. */
    protected static final char LF = '\n';

    /**
     * Sends notifications to configured platforms.
     *
     * @param cardView the card view for the notification
     * @param discloser the mail posting discloser
     */
    public void send(final CardView cardView, final SMailPostingDiscloser discloser) {

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs;

import java.util.List;
import java.util.concurrent.Callable;

/**
 * Handle for receiving change notifications from an SMB server
 *
 *
 * @author mbechler
 *
 */
public interface SmbWatchHandle extends AutoCloseable, Callable<List<FileNotifyInformation>> {

    /**
     * Get the next set of changes
     *