/**
     * Default constructor.
     */
    public CoordinatorHelper() {
        // Default constructor
    }

    /**
     * Initializes the coordinator by sending an initial heartbeat and starting the poll loop.
     */
    @PostConstruct
    public void init() {
        instanceId = ComponentUtil.getSystemHelper().getInstanceId();
        lastEventCheckTime = System.currentTimeMillis();

        sendHeartbeat();

 */
enum BloomFilterStrategies implements BloomFilter.Strategy {
  /**
   * See "Less Hashing, Same Performance: Building a Better Bloom Filter" by Adam Kirsch and Michael
   * Mitzenmacher. The paper argues that this trick doesn't significantly deteriorate the
   * performance of a Bloom filter (yet only needs two 32bit hash functions).
   */
  MURMUR128_MITZ_32() {
    @Override
    public <T extends @Nullable Object> boolean put(

/// tip | Dica

Se você se deparar com um `RuntimeError: Task attached to a different loop` ao integrar funções assíncronas em seus testes (e.g. ao utilizar o [MotorClient do MongoDB](https://stackoverflow.com/questions/41584243/runtimeerror-task-attached-to-a-different-loop)) Lembre-se de instanciar objetos que precisam de um loop de eventos (*event loop*) apenas em funções assíncronas, e.g. um callback `@app.on_event("startup")`.

    /**
     * Add a self-loop to each node in the original graph; this is based on a definition of "cycle
     * incident to a node" that includes zero-length cycles. This matches the behavior of the
     * now-deprecated {@link #transitiveClosure(Graph)} method.
     */
    ADD_SELF_LOOPS_ALWAYS,
    /**
     * Add a self-loop to each node that is incident to a cycle of length one or greater in the

/// tip | İpucu

Testlerinize asenkron fonksiyon çağrıları entegre ederken `RuntimeError: Task attached to a different loop` hatasıyla karşılaşırsanız (ör. [MongoDB'nin MotorClient](https://stackoverflow.com/questions/41584243/runtimeerror-task-attached-to-a-different-loop) kullanımı), event loop gerektiren nesneleri yalnızca async fonksiyonların içinde oluşturmanız gerektiğini unutmayın; örneğin bir `@app.on_event("startup")` callback'i içinde.

		// avoid using the same name field
		if stmt.Schema == nil {
			return errors.New("failed to get schema")
		}
		f := stmt.Schema.LookUpField(name)
		if f == nil {
			return fmt.Errorf("failed to look up field with name: %s", name)
		}

		if !f.IgnoreMigration {
			return m.DB.Exec(
				"ALTER TABLE ? ADD ? ?",
				m.CurrentTable(stmt), clause.Column{Name: f.DBName}, m.DB.Migrator().FullDataTypeOf(f),

/// info | Información

El ejemplo anterior es en realidad una excepción, porque el objeto `io.BytesIO` ya está en memoria, así que leerlo no bloqueará nada.

Pero en muchos casos leer un archivo u objeto tipo archivo sí bloquearía.

///

  }


  public void testNoRaceConditions() throws Exception {
    BloomFilter<Integer> bloomFilter = BloomFilter.create(integerFunnel(), 15_000_000, 0.01);

    // This check has to be BEFORE the loop because the random insertions can
    // flip GOLDEN_PRESENT_KEY to true even if it wasn't explicitly inserted
    // (false positive).
    assertThat(bloomFilter.mightContain(GOLDEN_PRESENT_KEY)).isFalse();

/// tip | Consejo

Si encuentras un `RuntimeError: Task attached to a different loop` al integrar llamadas a funciones asíncronas en tus tests (por ejemplo, cuando usas [MotorClient de MongoDB](https://stackoverflow.com/questions/41584243/runtimeerror-task-attached-to-a-different-loop)), recuerda crear instances de objetos que necesiten un loop de eventos solo dentro de funciones async, por ejemplo, en un callback `@app.on_event("startup")`.

/// info | Informação

O exemplo acima é, na verdade, uma exceção, porque o objeto `io.BytesIO` já está em memória, então lê-lo não bloqueará nada.

Mas, em muitos casos, ler um arquivo ou um objeto semelhante a arquivo bloquearia.

///