as modifying the License.

      You may add Your own copyright statement to Your modifications and
      may provide additional or different license terms and conditions
      for use, reproduction, or distribution of Your modifications, or
      for any such Derivative Works as a whole, provided Your use,
      reproduction, and distribution of the Work otherwise complies with

  static class QueuingRemovalListener<K, V> extends ConcurrentLinkedQueue<RemovalNotification<K, V>>
      implements RemovalListener<K, V> {

    @Override
    public void onRemoval(RemovalNotification<K, V> notification) {
      add(notification);
    }
  }

  /**
   * {@link RemovalListener} that counts each {@link RemovalNotification} it receives, and provides
   * access to the most-recently received one.
   */

    /**
     * Creates a new empty witness notification.
     */
    public WitnessNotification() {
        this.timestamp = System.currentTimeMillis();
        this.newIPAddresses = new ArrayList<>();
        this.oldIPAddresses = new ArrayList<>();
        this.flags = WITNESS_RESOURCE_STATE_UNKNOWN;
    }

    /**
     * Creates a new witness notification.
     *
     * @param eventType the type of event

        // Create and process a notification
        WitnessNotification notification = new WitnessNotification(WitnessEventType.CLIENT_MOVE, "\\\\server\\share");
        notification.addNewIPAddress(InetAddress.getByName("192.168.1.101"));

        client.processNotification(notification);

        // Verify notification was delivered
        assertTrue(listener.waitForNotification(1000));

        assertEquals(3, notifications.size());

        // Verify first notification
        assertEquals("file1.txt", notifications.get(0).getFileName());
        assertEquals(FileNotifyInformation.FILE_ACTION_ADDED, notifications.get(0).getAction());

        // Verify second notification
        assertEquals("file2.txt", notifications.get(1).getFileName());

 * the License.
 */

package com.google.common.cache;

import com.google.common.annotations.GwtCompatible;

/**
 * An object that can receive a notification when an entry is removed from a cache. The removal
 * resulting in notification could have occurred to an entry being manually removed or replaced, or
 * due to eviction resulting from timed expiration, exceeding a maximum size, or garbage collection.
 *

    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

notices cannot be construed as modifying the License.

You may add Your own copyright statement to Your modifications and may 
provide additional or different license terms and conditions for use, 
reproduction, or distribution of Your modifications, or for any such 
Derivative Works as a whole, provided Your use, reproduction, and 
distribution of the Work otherwise complies with the conditions stated in 

- [ ] Implement directory metadata caching
- [ ] Add directory change notification integration
- [ ] Create parent-child lease relationships
- [ ] Implement directory lease break handling
- [ ] Add directory enumeration caching

#### 4.3 Integration Points
- Extend `SmbFile` for directory lease support
- Modify directory listing operations for caching
- Update change notification handling

---

    * Collect the money from the client.
    * Send a notification back to the API user (the external developer), as a callback.
        * At this point is that the API will somehow send a POST request to the
            external API with the notification of the invoice event
            (e.g. "payment successful").
    """
    # Send the invoice, collect the money, send the notification (the callback)
    return {"msg": "Invoice received"}