for (int i = 0; i < 3; i++) {
            Map<String, Object> source = new HashMap<>();
            source.put("name", "item" + i);
            source.put("value", i * 10);
            client.prepareIndex(INDEX_NAME).setSource(source, XContentType.JSON).execute().actionGet();
        }
        runner.refresh();

  }

  @Override
  @GwtIncompatible // Spliterator
  public Spliterator<K> spliterator() {
    return map.keySpliterator();
  }

  @Override
  public boolean contains(@Nullable Object object) {
    return map.containsKey(object);
  }

  @Override
  K get(int index) {
    return map.entrySet().asList().get(index).getKey();
  }

  @Override
  public void forEach(Consumer<? super K> action) {

      }
    }
  }

  private static List<Object> subListCopy(Object[] source, int size) {
    Object[] copy = new Object[size];
    arraycopy(source, 0, copy, 0, size);
    return asList(copy);
  }

  private interface IteratorOperation {
    @Nullable Object execute(Iterator<?> iterator);
  }

  /**

    val name: String = this::class.simpleName!!

    object None : ParallelizationMethod()

    object TestDistribution : ParallelizationMethod() {
        override val extraBuildParameters: String =
            "-DenableTestDistribution=%enableTestDistribution% " +
                "-DtestDistributionPartitionSizeInSeconds=%testDistributionPartitionSizeInSeconds%"
    }

    object TestDistributionAlpine : ParallelizationMethod() {

        thumbnailManager.add(generator);

        Map<String, Object> docMap = new HashMap<>();
        docMap.put("_id", "docid1");

        // Fill the queue
        thumbnailManager.offer(docMap);

        // Try to add another - should succeed (warning logged but still returns true)
        Map<String, Object> docMap2 = new HashMap<>();
        docMap2.put("_id", "docid2");

   *
   * @since 11.0
   */
  /*
   * <? extends Object> is mostly the same as <?> to plain Java. But to nullness checkers, they
   * differ: <? extends Object> means "non-null types," while <?> means "all types."
   */
  @Override
  public ImmutableMap<K, V> getAllPresent(Iterable<? extends Object> keys) {
    Map<K, V> result = new LinkedHashMap<>();
    for (Object key : keys) {
      if (!result.containsKey(key)) {

                "schemas": {
                    "Body_hello_tuple_form__post": {
                        "title": "Body_hello_tuple_form__post",
                        "required": ["values"],
                        "type": "object",
                        "properties": {
                            "values": {
                                "title": "Values",
                                "maxItems": 2,

    }

    @Override
    public void acceptAllColumnMap(Entity entity, Map<String, ? extends Object> allColumnMap) {
    }

    @Override
    public Map<String, Object> extractPrimaryKeyMap(Entity entity) {
        return null;
    }

    @Override
    public Map<String, Object> extractAllColumnMap(Entity entity) {
        return null;

        assertFalse(ComponentUtil.hasQueryParser());

        ComponentUtil.register(new Object(), "queryParser");
        assertTrue(ComponentUtil.hasQueryParser());
    }

    @Test
    public void test_hasViewHelper() {
        assertFalse(ComponentUtil.hasViewHelper());

        ComponentUtil.register(new Object(), "viewHelper");
        assertTrue(ComponentUtil.hasViewHelper());
    }

    @Test

@GwtCompatible
final class UsingToStringOrdering extends Ordering<Object> implements Serializable {
  static final UsingToStringOrdering INSTANCE = new UsingToStringOrdering();

  @Override
  public int compare(Object left, Object right) {
    return left.toString().compareTo(right.toString());
  }

  // preserve singleton-ness, so equals() and hashCode() work correctly
  private Object readResolve() {
    return INSTANCE;
  }

  @Override