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);

notify_webhook        publish bucket notifications to webhook endpoints
notify_amqp           publish bucket notifications to AMQP endpoints
notify_kafka          publish bucket notifications to Kafka endpoints
notify_mqtt           publish bucket notifications to MQTT endpoints
notify_nats           publish bucket notifications to NATS endpoints
notify_nsq            publish bucket notifications to NSQ endpoints

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

    }

    /**
     * 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
     */

        }
    }
    
    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

```
notify_webhook        publish bucket notifications to webhook endpoints
notify_amqp           publish bucket notifications to AMQP endpoints
notify_kafka          publish bucket notifications to Kafka endpoints
notify_mqtt           publish bucket notifications to MQTT endpoints
notify_nats           publish bucket notifications to NATS endpoints

    /**
     * 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

  }

  public void testComputeIfPresentRemove() {
    List<RemovalNotification<Integer, Integer>> notifications = new ArrayList<>();
    Cache<Integer, Integer> cache =
        CacheBuilder.newBuilder()
            .removalListener((RemovalNotification<Integer, Integer> n) -> notifications.add(n))
            .build();
    cache.put(1, 2);

    // explicitly remove the existing value

            logger.debug("Failed to delete remaining log notifications.", e);
        }

        return "Sent log notifications: " + events.size() + " events.";
    }

    /**
     * Formats a list of log notification events into a human-readable summary string.
     *
     * @param events the list of log notification events
     * @param maxDetailsLength the maximum length of the details string

public final class RemovalListeners {

  private RemovalListeners() {}

  /**
   * Returns a {@code RemovalListener} which processes all eviction notifications using {@code
   * executor}.
   *
   * @param listener the backing listener
   * @param executor the executor with which removal notifications are asynchronously executed
   */
  public static <K, V> RemovalListener<K, V> asynchronous(