/**
 * Information about a durable or persistent SMB handle.
 * This class holds all the necessary information to reconnect
 * a handle after network failures or server reboots.
 */
public class HandleInfo implements Serializable {

    private static final long serialVersionUID = 1L;

    /**
     * The full path to the file or directory associated with this handle
     */
    private final String path;

 */
public class PersistentHandleManager {

    private static final Logger log = LoggerFactory.getLogger(PersistentHandleManager.class);

    private final ConcurrentHashMap<String, HandleInfo> handles;
    private final ConcurrentHashMap<HandleGuid, HandleInfo> guidToHandle;
    private final Path stateDirectory;
    private final ScheduledExecutorService scheduler;
    private final CIFSContext context;

    /**
     * Attempt to reconnect a specific handle
     * @param handleInfo the handle information
     * @param cause the original exception that triggered reconnection
     * @return a future that completes with the reconnected handle info or fails
     */
    public CompletableFuture<HandleInfo> reconnectHandle(HandleInfo handleInfo, Exception cause) {
        if (handleInfo == null) {

        HandleInfo info = guidToHandle.get(guid);
        if (info != null) {
            System.arraycopy(fileId, 0, info.fileId, 0, 16);
            if (info.type == HandleType.PERSISTENT) {
                persistHandle(info);
            }
        }
    }
    
    public HandleInfo getHandleForReconnect(String path) {
        HandleInfo info = handles.get(path);