private int breakReason;
    private int accessMaskHint;
    private int shareAccessHint;

    /**
     * Constructs an SMB2 lease break notification with the given configuration.
     *
     * @param config the configuration for this notification
     */
    public Smb2LeaseBreakNotification(Configuration config) {
        super(config);
    }

    /**
     * Gets the lease key that is being broken

    assertEquals("Map must be empty by now", 0, cache.size());
    assertEquals("Eviction notifications must be received", 10, removalListener.getCount());

    CacheTesting.expireEntries((LoadingCache<?, ?>) cache, EXPIRING_TIME, ticker);
    // ensure that no new notifications are sent
    assertEquals("Eviction notifications must be received", 10, removalListener.getCount());
  }

Cela comprend, par exemple :

* Les notifications par email envoyées après l'exécution d'une action :
    * Étant donné que se connecter à un serveur et envoyer un email a tendance à être «lent» (plusieurs secondes), vous pouvez retourner la réponse directement et envoyer la notification en arrière-plan.
* Traiter des données :

    }

    /**
     * Handle a witness event
     *
     * @param notification the witness notification
     */
    private void handleWitnessEvent(WitnessNotification notification) {
        log.info("Handling witness event: {} for resource: {}", notification.getEventType(), notification.getResourceName());

        switch (notification.getEventType()) {
        case RESOURCE_CHANGE:

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

# Directory Leasing Feature - Detailed Design Document

## 1. Overview

Directory leasing extends the SMB3 lease concept to directories, enabling client-side caching of directory metadata and change notifications. This significantly improves performance for applications that frequently enumerate directories or monitor directory changes.

## 2. Protocol Specification Reference

- **MS-SMB2 Section 2.2.13.2.12**: SMB2_CREATE_REQUEST_LEASE_V2 for directories

This includes, for example:

* Email notifications sent after performing an action:
    * As connecting to an email server and sending an email tends to be "slow" (several seconds), you can return the response right away and send the email notification in the background.
* Processing data:

			Description:     "publish bucket notifications to webhook endpoints",
			MultipleTargets: true,
		},
		config.HelpKV{
			Key:             config.NotifyAMQPSubSys,
			Description:     "publish bucket notifications to AMQP endpoints",
			MultipleTargets: true,
		},
		config.HelpKV{
			Key:             config.NotifyKafkaSubSys,
			Description:     "publish bucket notifications to Kafka endpoints",
			MultipleTargets: true,

import jcifs.FileNotifyInformation;
import jcifs.internal.NotifyResponse;
import jcifs.internal.SMBProtocolDecodingException;

/**
 * Response for SMB1 NT Transaction change notification.
 *
 * This response contains file system change notifications that occurred
 * in the monitored directory, such as file creation, modification, or deletion.
 */

     * @return CIFS context
     */
    public CIFSContext getContext() {
        return context;
    }

    /**
     * Check if directory notifications are enabled in configuration
     *
     * @param config configuration
     * @return true if notifications are enabled
     */
    private boolean isDirectoryNotificationsEnabled(Configuration config) {
        return config.isDirectoryNotificationsEnabled();
    }