// Lock - block until write lock is taken or timeout has occurred.
func (di *distLockInstance) GetLock(ctx context.Context, timeout *dynamicTimeout) (LockContext, error) {
	lockSource := getSource(2)
	start := UTCNow()

	newCtx, cancel := context.WithCancel(ctx)
	if !di.rwMutex.GetLock(newCtx, cancel, di.opsID, lockSource, dsync.Options{
		Timeout:       timeout.Timeout(),
		RetryInterval: timeout.RetryInterval(),
	}) {

      },
    ).hasMessage("timeout too small")
    assertThat(
      assertThrows<IllegalArgumentException> {
        checkDuration(
          "timeout",
          1L + Int.MAX_VALUE.toLong(),
          TimeUnit.MILLISECONDS,
        )
      },
    ).hasMessage("timeout too large")
  }

  @Test
  fun testDurationDuration() {

    delegate().putLast(e);
  }

  @Override
  public boolean offerFirst(E e, long timeout, TimeUnit unit) throws InterruptedException {
    return delegate().offerFirst(e, timeout, unit);
  }

  @Override
  public boolean offerLast(E e, long timeout, TimeUnit unit) throws InterruptedException {
    return delegate().offerLast(e, timeout, unit);
  }

  @Override
  public E takeFirst() throws InterruptedException {

	timeout := newDynamicTimeout(time.Minute, time.Second)

	initial := timeout.Timeout()

	for i := 0; i < dynamicTimeoutLogSize; i++ {
		timeout.LogFailure()
	}

	adjusted := timeout.Timeout()

	for i := 0; i < dynamicTimeoutLogSize; i++ {
		timeout.LogFailure()
	}

	adjustedAgain := timeout.Timeout()

	if initial >= adjusted || adjusted >= adjustedAgain {
		t.Errorf("Failure to increase timeout multiple times")

            } catch( Exception ex ) {
                String msg = ex.getMessage();
                boolean timeout = msg != null && msg.equals( "Read timed out" );
                /* If just a timeout, try to disconnect gracefully
                 */
                boolean hard = timeout == false;

                if (!timeout && log.level >= 3)
                    ex.printStackTrace( log );

                try {

		// We are hitting the timeout relatively few times,
		// so decrease the timeout towards 25 % of maximum time spent.
		max = max * 125 / 100

		timeout := atomic.LoadInt64(&dt.timeout)
		if max < time.Duration(timeout) {
			// Move 50% toward the max.
			timeout = (int64(max) + timeout) / 2
		}
		if timeout < dt.minimum {
			timeout = dt.minimum
		}
		atomic.StoreInt64(&dt.timeout, timeout)
	}

        timeoutSettings.scrollTimeout = timeout;
        return this;
    }

    public SuggestSettingsBuilder searchTimeout(final String timeout) {
        timeoutSettings.searchTimeout = timeout;
        return this;
    }

    public SuggestSettingsBuilder indexTimeout(final String timeout) {
        timeoutSettings.indexTimeout = timeout;
        return this;
    }

      }

      override fun timeout(): Timeout = timeout
    }

    /**
     * Returns a value in [0..maxByteCount] with the number of bytes that can be read from [source] in
     * the current part. If this returns 0 the current part is exhausted; otherwise it has at least
     * one byte left to read.
     */
    private fun currentPartBytesRemaining(maxResult: Long): Long {

     * 
     */
    public FsctlPipeWaitRequest ( String name, long timeout ) {
        this.nameBytes = name.getBytes(StandardCharsets.UTF_16LE);
        this.timeoutSpecified = true;
        this.timeout = timeout;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#encode(byte[], int)
     */
    @Override
    public int encode ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

    delegate().putLast(e);
  }

  @Override
  public boolean offerFirst(E e, long timeout, TimeUnit unit) throws InterruptedException {
    return delegate().offerFirst(e, timeout, unit);
  }

  @Override
  public boolean offerLast(E e, long timeout, TimeUnit unit) throws InterruptedException {
    return delegate().offerLast(e, timeout, unit);
  }

  @Override
  public E takeFirst() throws InterruptedException {