return null;
                  },
                  service);
        } else if (i % DIRECT_EXECUTIONS_PER_THREAD == DIRECT_EXECUTIONS_PER_THREAD - 1) {
          // When at max depth, record stack trace depth
          lengthChecks.add(
              serializer.submit(
                  () -> {
                    holder.count++;
                    return Thread.currentThread().getStackTrace().length;

      }
      /*
       * If some other exception happened, we just propagate the wrapper
       * UncheckedExecutionException, which has the stack trace from this thread and which has its
       * cause set to the underlying exception (which may be from another thread). If we someday
       * learn that some other exception besides IllegalArgumentException is common, then we could

«Операция» здесь — это один из HTTP-«методов».

Один из:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...и более экзотические:

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

В протоколе HTTP можно обращаться к каждому пути, используя один (или несколько) из этих «методов».

---

При создании API обычно используют конкретные HTTP-методы для выполнения конкретных действий.

"작동(Operation)"은 HTTP "메소드" 중 하나를 나타냅니다.

다음 중 하나이며:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...흔히 사용되지 않는 것들도 있습니다:

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

HTTP 프로토콜에서는 이러한 "메소드"를 하나(또는 이상) 사용하여 각 경로와 통신할 수 있습니다.

---

API를 설계할 때 일반적으로 특정 행동을 수행하기 위해 특정 HTTP 메소드를 사용합니다.

일반적으로 다음과 같습니다:

* `POST`: 데이터를 생성하기 위해.
* `GET`: 데이터를 읽기 위해.

Burada "Operation", HTTP "method"larından birini ifade eder.

Şunlardan biri:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...ve daha egzotik olanlar:

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

HTTP protokolünde, her bir path ile bu "method"lardan biri (veya birden fazlası) ile iletişim kurabilirsiniz.

---

API oluştururken, normalde belirli bir aksiyon için bu spesifik HTTP method'larını kullanırsınız.

        assertEquals("DELETE", Method.DELETE.toString());
        assertEquals("HEAD", Method.HEAD.toString());
        assertEquals("OPTIONS", Method.OPTIONS.toString());
        assertEquals("TRACE", Method.TRACE.toString());
        assertEquals("CONNECT", Method.CONNECT.toString());
    }

    // --- URL with special characters tests ---

    @Test
    public void test_UrlWithSpaces() {

    thread.join();
    // It's possible to race and suspend the thread just before the park call actually takes effect,
    // causing the thread to be suspended for 3.5 seconds, and then park itself for 2 seconds after
    // being resumed. To avoid a flake in this scenario, calculate how long that thread actually
    // waited and assert based on that time. Empirically, the race where the thread ends up waiting

                    return null;
                  },
                  service);
        } else if (i % DIRECT_EXECUTIONS_PER_THREAD == DIRECT_EXECUTIONS_PER_THREAD - 1) {
          // When at max depth, record stack trace depth
          lengthChecks.add(
              serializer.submit(
                  () -> {
                    holder.count++;
                    return Thread.currentThread().getStackTrace().length;

     *
     * @return this ExecJob instance for method chaining
     */
    public ExecJob gcLogging() {
        final StringBuilder buf = new StringBuilder(100);
        buf.append("-Xlog:gc*,gc+age=trace,safepoint:file=");
        if (logFilePath != null) {
            buf.append(logFilePath);
        } else {
            buf.append(ComponentUtil.getSystemHelper().getLogFilePath());
        }

"Operación" aquí se refiere a uno de los "métodos" HTTP.

Uno de:

* `POST`
* `GET`
* `PUT`
* `DELETE`

...y los más exóticos:

* `OPTIONS`
* `HEAD`
* `PATCH`
* `TRACE`

En el protocolo HTTP, puedes comunicarte con cada path usando uno (o más) de estos "métodos".

---

Al construir APIs, normalmente usas estos métodos HTTP específicos para realizar una acción específica.