new Service() {
          final NoOpService delegate = new NoOpService();

          @Override
          public final void addListener(Listener listener, Executor executor) {
            service1.startAsync();
            delegate.addListener(listener, executor);
          }

          // Delegates from here on down
          @Override
          public final Service startAsync() {

  }

  /** Tests a single interaction against a method. */
  private static final class InteractionTester<T> extends AbstractInvocationHandler {

    private final Class<T> interfaceType;
    private final Method method;
    private final @Nullable Object[] passedArgs;
    private final @Nullable Object returnValue;
    private final AtomicInteger called = new AtomicInteger();

 */
public class DisniMemoryRegion extends RdmaMemoryRegion {

    private static final Logger log = LoggerFactory.getLogger(DisniMemoryRegion.class);
    private static final AtomicInteger keyGenerator = new AtomicInteger(2000);
    private static final AtomicLong addressCounter = new AtomicLong(0x10000000L);
    private static final Map<ByteBuffer, Long> bufferAddresses = new ConcurrentHashMap<>();

        @Override
        public String toString() {
          return "string2long";
        }
      };

  private static final Long LONG_VAL = 12345L;
  private static final String STR_VAL = "12345";

  private static final ImmutableList<String> STRINGS = ImmutableList.of("123", "456");
  private static final ImmutableList<Long> LONGS = ImmutableList.of(123L, 456L);

  public void testConverter() {

## Validações numéricas: maior que ou igual

Com `Query` e `Path` (e outras que você verá mais tarde) você pode declarar restrições numéricas.

Aqui, com `ge=1`, `item_id` precisará ser um número inteiro maior que ("`g`reater than") ou igual ("`e`qual") a 1.

{* ../../docs_src/path_params_numeric_validations/tutorial004.py hl[8] *}

## Validações numéricas: maior que e menor que ou igual

O mesmo se aplica para:

 */
@GwtCompatible
@IgnoreJRERequirement // Users will use this only if they're already using streams.
public final class MoreCollectors {

  /*
   * TODO(lowasser): figure out if we can convert this to a concurrent AtomicReference-based
   * collector without breaking j2cl?
   */
  private static final Collector<Object, ?, Optional<Object>> TO_OPTIONAL =
      Collector.of(
          ToOptionalState::new,

    return callables;
  }

  private static final class WrappedCallable<T> implements Callable<T> {
    private final Callable<T> delegate;

    WrappedCallable(Callable<T> delegate) {
      this.delegate = delegate;
    }

    @Override
    public T call() throws Exception {
      return delegate.call();
    }
  }

  private static final class WrappedRunnable implements Runnable {

 *
 * @author James Sexton
 * @since 20.0
 */
@Beta
@Immutable(containerOf = {"N"})
public abstract class EndpointPair<N> implements Iterable<N> {
  private final N nodeU;
  private final N nodeV;

  private EndpointPair(N nodeU, N nodeV) {
    this.nodeU = checkNotNull(nodeU);
    this.nodeV = checkNotNull(nodeV);
  }

public class FailureUrl extends BsFailureUrl {

    private static final long serialVersionUID = 1L;

    public String getId() {
        return asDocMeta().id();
    }

    public void setId(final String id) {
        asDocMeta().id(id);
    }

    public Long getVersionNo() {
        return asDocMeta().version();
    }

    public void setVersionNo(final Long version) {
        asDocMeta().version(version);
    }

public class RelatedQuery extends BsRelatedQuery {

    private static final long serialVersionUID = 1L;

    public String getId() {
        return asDocMeta().id();
    }

    public void setId(final String id) {
        asDocMeta().id(id);
    }

    public Long getVersionNo() {
        return asDocMeta().version();
    }

    public void setVersionNo(final Long version) {
        asDocMeta().version(version);
    }