/**
 * Directory Lease Context for SMB3 directory leasing
 *
 * This context extends standard lease context with directory-specific metadata
 * for enhanced directory caching capabilities.
 */
public class DirectoryLeaseContext implements CreateContextRequest {

    /**
     * Context name for directory lease request
     */
    public static final String NAME_DIRECTORY_REQUEST = "DLse";

    /**

        DirectoryLeaseContext context2 = new DirectoryLeaseContext(key, 0, DirectoryCacheScope.RECURSIVE_TREE);
        context2.setNotificationEnabled(true);

        byte[] buffer2 = new byte[context2.size()];
        context2.encode(buffer2, 0);

        int flags2 = SMBUtil.readInt4(buffer2, 68);
        assertEquals(DirectoryLeaseContext.DIRECTORY_LEASE_FLAG_RECURSIVE | DirectoryLeaseContext.DIRECTORY_LEASE_FLAG_NOTIFICATIONS,

    }

    @Test
    public void testDirectoryLeaseContextIntegration() {
        Smb2LeaseKey key = new Smb2LeaseKey();
        DirectoryLeaseContext context =
                new DirectoryLeaseContext(key, DirectoryLeaseState.DIRECTORY_FULL, DirectoryCacheScope.RECURSIVE_TREE);

        context.setMaxCacheAge(60000L);
        context.setNotificationEnabled(true);

            getPath(), requestedState, scope);
        
        // Add directory lease context to create request
        if (createRequest != null) {
            DirectoryLeaseContext leaseCtx = new DirectoryLeaseContext(
                directoryLeaseKey, requestedState, scope);
            createRequest.addCreateContext(leaseCtx);
        }
    }
}

@Override

Directory leasing extends the lease concept to directories for improved metadata caching.

#### 4.1 Core Directory Lease Infrastructure
```
Package: jcifs.internal.smb2.lease
├── DirectoryLeaseContext.java    - Directory-specific lease context
├── DirectoryLeaseCache.java      - Directory metadata cache
└── DirectoryChangeNotifier.java  - Directory change tracking
```

#### 4.2 Implementation Tasks