* and the method will block until the locks are reacquired.
     */
    void withoutLock(ResourceLock lock, Runnable runnable);

    Synchronizer newResource();

    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o refreshMap: (NotRequired - Default map:{projectName=$$AutoDetect$$ ; requestUrl=http://localhost:8386/})
    #  If you use synchronizer and specify this property, no need to refresh(F5) your eclipse project.
    #  The projectName can be set plural names by slash '/'. e.g. sea/land
    #
    #; refreshMap = map:{
    #    ; projectName = $$AutoDetect$$

            action.run();
        } else {
            withLocks(Collections.singletonList(workerLeaseLockRegistry.newUnmanagedLease()), action);
        }
    }

    @Override
    public Synchronizer newResource() {
        return new DefaultSynchronizer(this);
    }

    @Override
    public void stop() {
        coordinationService.withStateLock(new Runnable() {
            @Override

    }

    @Override
    public ListIterator<E> listIterator(int index) {
      return delegate().listIterator(index); // manually synchronized
    }

    @Override
    public E remove(int index) {
      synchronized (mutex) {
        return delegate().remove(index);
      }
    }

    @Override
    public E set(int index, E element) {
      synchronized (mutex) {

    }

    @Override
    public ListIterator<E> listIterator(int index) {
      return delegate().listIterator(index); // manually synchronized
    }

    @Override
    public E remove(int index) {
      synchronized (mutex) {
        return delegate().remove(index);
      }
    }

    @Override
    public E set(int index, E element) {
      synchronized (mutex) {

	if race.Enabled {
		if delta < 0 {
			// Synchronize decrements with Wait.
			race.ReleaseMerge(unsafe.Pointer(wg))
		}
		race.Disable()
		defer race.Enable()
	}
	state := wg.state.Add(uint64(delta) << 32)
	v := int32(state >> 32)
	w := uint32(state)
	if race.Enabled && delta > 0 && v == int32(delta) {
		// The first increment must be synchronized with Wait.
		// Need to model this as a read, because there can be

   *
   * @param queue the queue to be wrapped in a synchronized view
   * @return a synchronized view of the specified queue
   * @since 14.0
   */
  public static <E extends @Nullable Object> Queue<E> synchronizedQueue(Queue<E> queue) {
    return Synchronized.queue(queue, null);
  }

  /**
   * Returns a synchronized (thread-safe) deque backed by the specified deque. In order to guarantee

) : Closeable {
    override fun close() {
        // we synchronize access to all resources used by callbacks
        // in case there was still an event being dispatched at closing time.
        synchronized(writeContext) {
            unsafeWrite(null)
            writeContext.close()
        }
    }

    fun write(value: T, trace: PropertyTrace? = null) {
        synchronized(writeContext) {
            withPropertyTrace(trace) {

	// the acquire in profBuf.read synchronizes with *all* prior
	// setProfLabel operations, not just the most recent one. This
	// is important because profBuf.read will observe different
	// labels set by different setProfLabel operations on
	// different goroutines, so it needs to synchronize with all
	// of them (this wouldn't be an issue if we could synchronize
	// on &getg().labels since we would synchronize with each

   *
   * @param queue the queue to be wrapped in a synchronized view
   * @return a synchronized view of the specified queue
   * @since 14.0
   */
  public static <E extends @Nullable Object> Queue<E> synchronizedQueue(Queue<E> queue) {
    return Synchronized.queue(queue, null);
  }

  /**
   * Returns a synchronized (thread-safe) deque backed by the specified deque. In order to guarantee