*       Some methods may have stronger guarantees.
   *   <li>INSERTION: insertion ordering is guaranteed.
   *   <li>SORTED: ordering according to a supplied comparator is guaranteed.
   * </ul>
   */
  public enum Type {
    UNORDERED,
    STABLE,
    INSERTION,
    SORTED
  }

  private ElementOrder(Type type, @Nullable Comparator<T> comparator) {
    this.type = checkNotNull(type);
    this.comparator = comparator;

* `needy`, un `str` requis.
* `skip`, un `int` avec une valeur par défaut de `0`.
* `limit`, un `int` optionnel.

/// tip | Astuce

Vous pourriez aussi utiliser des `Enum`s de la même façon qu'avec les [Paramètres de chemin](path-params.md#predefined-values).

* CLI
* command line interface

* server
* client

* cloud provider
* cloud service

* development
* development stages

* dict
* dictionary
* enumeration
* enum
* enum member

* encoder
* decoder
* encode하다
* decode하다

* exception
* raise하다

* expression
* statement

* frontend
* backend

* GitHub discussion

 * will be constant across algorithms).
 *
 * @author Pete Gillin
 * @since 20.0
 */
@GwtIncompatible
@J2ktIncompatible
@NullUnmarked
enum QuantilesAlgorithm {

  /**
   * Sorts the dataset, and picks values from it. When computing multiple quantiles, we sort once
   * and pick multiple values.
   */
  SORTING {

    @Override

  /**
   * Class used to test whether equals() correctly handles an instance of an incompatible class.
   * Since it is a private inner class, the invoker can never pass in an instance to the tester
   */
  private enum NotAnInstance {
    EQUAL_TO_NOTHING;
  }

     */
    // CHECKSTYLE_ON: LineLength
    // TODO Move me to Maven Shared Utils
    static class FileSizeFormat {
        enum ScaleUnit {
            BYTE {
                @Override
                public long bytes() {
                    return 1L;
                }

                @Override
                public String symbol() {

 *
 * @author Nicholaus Shupe
 */
@NullUnmarked
public class MapBenchmark {
  @Param({"Hash", "LinkedHM", "MapMaker1", "Immutable"})
  private Impl impl;

  public enum Impl {
    Hash {
      @Override
      Map<Element, Element> create(Collection<Element> keys) {
        Map<Element, Element> map = new HashMap<>();
        for (Element element : keys) {

위 예시에서는 3가지 쿼리 매개변수가 있습니다:

* `needy`, 필수적인 `str`.
* `skip`, 기본값이 `0`인 `int`.
* `limit`, 선택적인 `int`.

/// tip

[경로 매개변수](path-params.md#predefined-values)와 마찬가지로 `Enum`을 사용할 수 있습니다.

 *
 * @author Kevin Bourrillion
 * @since 1.0
 */
@GwtCompatible
public final class Booleans {
  private Booleans() {}

  /** Comparators for {@code Boolean} values. */
  private enum BooleanComparator implements Comparator<Boolean> {
    TRUE_FIRST(1, "Booleans.trueFirst()"),
    FALSE_FIRST(-1, "Booleans.falseFirst()");

    private final int trueValue;
    private final String toString;

              // it's expected that some of these will fail
            }

            Thread.yield();
          }
        });
  }

  /** Enum defining the two MoreFiles methods that delete directory contents. */
  private enum DirectoryDeleteMethod {
    DELETE_DIRECTORY_CONTENTS {
      @Override
      public void delete(Path path, RecursiveDeleteOption... options) throws IOException {