* triggered by cancel(). For details, see the comments on the fields of TimeoutFuture.
   *
   * <p>{@code volatile} is required for j2objc transpiling:
   * https://developers.google.com/j2objc/guides/j2objc-memory-model#atomicity
   */
  private volatile @Nullable InterruptibleTask<?> task;

  TrustedListenableFutureTask(Callable<V> callable) {
    this.task = new TrustedFutureInterruptibleTask(callable);

    }
    
    public static class LeaseEntry {
        private final Smb2LeaseKey leaseKey;
        private volatile int leaseState;
        private volatile int epoch;
        private final long createTime;
        private volatile long lastAccessTime;
        private final String path;
        private volatile boolean breaking;
        
        public LeaseEntry(Smb2LeaseKey key, String path, int state) {

    /**
     * The timestamp of the last access to this handle
     */
    private volatile long lastAccessTime;

    /**
     * The associated lease key if this handle has an SMB2 lease
     */
    private final Smb2LeaseKey leaseKey;

    /**
     * Flag indicating whether this handle is currently being reconnected
     */
    private volatile boolean reconnecting;

    // Not serialized - will be null after deserialization

/** A holder for a {@link Logger} that is initialized only when requested. */
@GwtCompatible
final class LazyLogger {
  private final Object lock = new Object();

  private final String loggerName;
  private volatile @Nullable Logger logger;

  LazyLogger(Class<?> ownerOfLogger) {
    this.loggerName = ownerOfLogger.getName();
  }

  Logger get() {
    /*

        private final NetworkInterface networkInterface;
        private final SmbTransportImpl transport;
        private final AtomicInteger activeConnections = new AtomicInteger(0);
        private volatile boolean isHealthy = true;
        private volatile long lastHealthCheck = System.currentTimeMillis();

        public ChannelInfo(String channelId, InetAddress localAddress, InetAddress remoteAddress, NetworkInterface networkInterface,

    private final AtomicLong totalLeaks = new AtomicLong();

    private final ScheduledExecutorService cleanupExecutor;
    private ScheduledFuture<?> cleanupTask;
    private volatile boolean shutdownInProgress = false;

    // Configuration
    private long maxResourceAge = TimeUnit.HOURS.toMillis(1); // 1 hour default
    private long cleanupInterval = TimeUnit.MINUTES.toMillis(5); // 5 minutes default

 * @see DisposableUtil
 */
public abstract class BeanDescFactory {

    /**
     * Do not instantiate.
     */
    protected BeanDescFactory() {
    }

    /** True if initialized */
    private static volatile boolean initialized;

    /** Cache of {@link BeanDesc} */
    private static final ConcurrentMap<Class<?>, BeanDesc> beanDescCache = newConcurrentHashMap(1024);

    static {
        initialize();
    }

     */
    public static class PreauthIntegrityContext {
        private final byte[] salt;
        private final int hashAlgorithm;
        private volatile byte[] currentHash;
        private volatile boolean isValid;
        private final Object hashLock = new Object();

        public PreauthIntegrityContext(byte[] salt, int hashAlgorithm) {

   * access to the most-recently received one.
   */
  static class CountingRemovalListener<K, V> implements RemovalListener<K, V> {
    private final AtomicInteger count = new AtomicInteger();
    private volatile RemovalNotification<K, V> lastNotification;

    @Override
    public void onRemoval(RemovalNotification<K, V> notification) {
      count.incrementAndGet();
      lastNotification = notification;
    }

     */
    /**
     * Current state of the transport connection
     */
    protected volatile int state = 0;

    /**
     * Name identifier for this transport instance
     */
    protected String name = "Transport" + id++;
    private volatile Thread thread;
    private volatile TransportException te;

    /**
     * Lock object for synchronizing input operations
     */