.prepareGetMappings(actualIndex)
                        .execute()
                        .actionGet(settings.getIndicesTimeout())
                        .getMappings()
                        .isEmpty();
            } catch (final IndexNotFoundException e) {
                empty = true;
                final CreateIndexResponse response = client.admin()
                        .indices()

    }

    private static Method getMostSpecific(List<Method> methods, Class<?>... classes) throws AmbiguousException {
        LinkedList<Method> applicables = getApplicables(methods, classes);

        if (applicables.isEmpty()) {
            return null;
        }

        if (applicables.size() == 1) {
            return applicables.getFirst();
        }

   */
  @Nullable V get(
      @CompatibleWith("R") @Nullable Object rowKey,
      @CompatibleWith("C") @Nullable Object columnKey);

  /** Returns {@code true} if the table contains no mappings. */
  boolean isEmpty();

  /** Returns the number of row key / column key / value mappings in the table. */
  int size();

  /**
   * Compares the specified object with this table for equality. Two tables are equal when their

  public void testToArrayEmpty() {
    Iterator<String> iterator = Collections.<String>emptyList().iterator();
    String[] array = Iterators.toArray(iterator, String.class);
    assertThat(array).isEmpty();
  }

  @GwtIncompatible // Iterators.toArray(Iterator, Class)
  public void testToArraySingleton() {
    Iterator<String> iterator = singletonList("a").iterator();

            list.subList(0, size - 1),
            list.subList(1, size),
            list.subList(0, 0),
            list.subList(size, size))) {
      assertEquals(subList.size() == 0, subList.isEmpty());
    }
  }

  @CollectionSize.Require(absent = {ZERO, ONE})
  public void testSubList_get() {
    List<E> list = getList();
    int size = getNumElements();
    List<E> copy = list.subList(0, size);

            list.subList(0, size - 1),
            list.subList(1, size),
            list.subList(0, 0),
            list.subList(size, size))) {
      assertEquals(subList.size() == 0, subList.isEmpty());
    }
  }

  @CollectionSize.Require(absent = {ZERO, ONE})
  public void testSubList_get() {
    List<E> list = getList();
    int size = getNumElements();
    List<E> copy = list.subList(0, size);

	} `json:"streaming"`

	RootCAs *x509.CertPool `json:"-"`
}

// Validate NATSArgs fields
func (n NATSArgs) Validate() error {
	if !n.Enable {
		return nil
	}

	if n.Address.IsEmpty() {
		return errors.New("empty address")
	}

	if n.Subject == "" {
		return errors.New("empty subject")
	}

	if n.ClientCert != "" && n.ClientKey == "" || n.ClientCert == "" && n.ClientKey != "" {

  abstract class AbstractCacheSet<T> extends AbstractSet<T> {
    @Override
    public int size() {
      return LocalCache.this.size();
    }

    @Override
    public boolean isEmpty() {
      return LocalCache.this.isEmpty();
    }

    @Override
    public void clear() {
      LocalCache.this.clear();
    }
  }

  boolean removeIf(BiPredicate<? super K, ? super V> filter) {

  final Monitor monitor = new Monitor(true);
  private final Monitor.Guard notEmpty =
      new Monitor.Guard(monitor) {
        @Override
        public boolean isSatisfied() {
          return !q.isEmpty();
        }
      };

  /**
   * Creates a {@code MonitorBasedPriorityBlockingQueue} with the default initial capacity (11) that
   * orders its elements according to their {@linkplain Comparable natural ordering}.

        }

        // Wait for all threads
        for (Thread thread : threads) {
            thread.join();
        }

        // Verify results
        assertTrue(exceptions.isEmpty());
        assertEquals(threadCount / 2 * matchesPerThread, matchCount.get());
        assertEquals(threadCount / 2 * matchesPerThread, noMatchCount.get());
    }

    /**