*     must be positive
   */
  public static Scale scale(int scale) {
    return new Scale(scale);
  }

  /**
   * Describes the point in a fluent API chain where only the scale (i.e. the q in q-quantiles) has
   * been specified.
   *
   * @since 20.0
   */
  public static final class Scale {

    private final int scale;

/**
 * A certificate and its private key. These are some properties of certificates that are used with
 * TLS:
 *
 *  * **A common name.** This is a string identifier for the certificate. It usually describes the
 *    purpose of the certificate like "Entrust Root Certification Authority - G2" or
 *    "www.squareup.com".
 *
 *  * **A set of hostnames.** These are in the certificate's subject alternative name (SAN)

  }

  fun retryAfterFailure(): Boolean =
    exchange?.hasFailure == true &&
      exchangeFinder!!.routePlanner.hasNext(exchange?.connection)

  /**
   * Returns a string that describes this call. Doesn't include a full URL as that might contain
   * sensitive information.
   */
  private fun toLoggableString(): String =
    (
      (if (isCanceled()) "canceled " else "") +

public abstract class Equivalence<T> {
  /** Constructor for use by subclasses. */
  protected Equivalence() {}

  /**
   * Returns {@code true} if the given objects are considered equivalent.
   *
   * <p>This method describes an <i>equivalence relation</i> on object references, meaning that for
   * all references {@code x}, {@code y}, and {@code z} (any of which may be null):
   *
   * <ul>

        </field>
      </fields>
    </class>

    <class xdoc.anchorName="requirement">
      <name>Requirement</name>
      <version>1.0.0/1.1.0</version>
      <description>Describes a component requirement.</description>
      <!-- see o.a.m.plugin.descriptor.Requirement -->
      <fields>
        <field>
          <name>role</name>
          <required>true</required>

        <field>
          <name>name</name>
          <required>false</required>
          <version>1.0.0+</version>
          <type>String</type>
          <description>
            The optional name that describes the mirror.
          </description>
        </field>
        <field>
          <name>url</name>
          <required>true</required>
          <version>1.0.0+</version>
          <type>String</type>

//// tab | Pydantic v2

En Pydantic versión 2, usarías el atributo `model_config`, que toma un `dict` como se describe en <a href="https://docs.pydantic.dev/latest/api/config/" class="external-link" target="_blank">la documentación de Pydantic: Configuración</a>.

  public static final MediaType HTML_UTF_8 = createConstantUtf8(TEXT_TYPE, "html");
  public static final MediaType I_CALENDAR_UTF_8 = createConstantUtf8(TEXT_TYPE, "calendar");

  /**
   * As described in <a href="https://www.rfc-editor.org/rfc/rfc7763.html">RFC 7763</a>, this
   * constant ({@code text/markdown}) is used for Markdown documents.
   *
   * @since 33.3.0
   */

  public static final MediaType HTML_UTF_8 = createConstantUtf8(TEXT_TYPE, "html");
  public static final MediaType I_CALENDAR_UTF_8 = createConstantUtf8(TEXT_TYPE, "calendar");

  /**
   * As described in <a href="https://www.rfc-editor.org/rfc/rfc7763.html">RFC 7763</a>, this
   * constant ({@code text/markdown}) is used for Markdown documents.
   *
   * @since 33.3.0
   */

    Form, and Modifications of such Source Code Form, in each case
    including portions thereof.

1.5. "Incompatible With Secondary Licenses"
    means

    (a) that the initial Contributor has attached the notice described
        in Exhibit B to the Covered Software; or

    (b) that the Covered Software was made available under the terms of
        version 1.1 or earlier of the License, but not also under the