again with a little shriek, and went on:  `--that begins with an
M, such as mouse-traps, and the moon, and memory, and muchness--
you know you say things are "much of a muchness"--did you ever
see such a thing as a drawing of a muchness?'

  `Really, now you ask me,' said Alice, very much confused, `I
don't think--'

  `Then you shouldn't talk,' said the Hatter.

   * loading, or expired. Unlike {@link Segment#getLiveValue} this method does not attempt to clean
   * up stale entries. As such it should only be called outside a segment context, such as during
   * iteration.
   */
  @CheckForNull
  V getLiveValue(ReferenceEntry<K, V> entry, long now) {
    if (entry.getKey() == null) {
      return null;
    }

again with a little shriek, and went on:  `--that begins with an
M, such as mouse-traps, and the moon, and memory, and muchness--
you know you say things are "much of a muchness"--did you ever
see such a thing as a drawing of a muchness?'

  `Really, now you ask me,' said Alice, very much confused, `I
don't think--'

  `Then you shouldn't talk,' said the Hatter.

   *
   * <p>When methods such as {@code removeAll()} and {@code clear()} are called on the filtered map
   * or its views, only mappings whose keys satisfy the filter will be removed from the underlying
   * map.
   *
   * <p>The returned map isn't threadsafe or serializable, even if {@code unfiltered} is.
   *
   * <p>Many of the filtered map's methods, such as {@code size()}, iterate across every key/value

   * loading, or expired. Unlike {@link Segment#getLiveValue} this method does not attempt to clean
   * up stale entries. As such it should only be called outside a segment context, such as during
   * iteration.
   */
  @CheckForNull
  V getLiveValue(ReferenceEntry<K, V> entry, long now) {
    if (entry.getKey() == null) {
      return null;
    }

     * operation on the {@link Executor}s specified by calls to {@link
     * DeferredCloser#eventuallyClose(Object, Executor)}.
     *
     * <p>If any such calls specified {@link MoreExecutors#directExecutor()}, those objects will be
     * closed synchronously.
     *
     * <p>Idempotent: objects will be closed at most once.
     */
    public void closeAsync() {