## 중첩 모델 { #nested-models }

Pydantic 모델의 각 어트리뷰트는 타입을 갖습니다.

그런데 그 타입 자체가 또 다른 Pydantic 모델일 수 있습니다.

따라서 특정한 어트리뷰트 이름, 타입, 검증을 사용하여 깊게 중첩된 JSON "객체"를 선언할 수 있습니다.

모든 것이 임의의 깊이로 중첩됩니다.

### 서브모델 정의 { #define-a-submodel }

예를 들어, `Image` 모델을 정의할 수 있습니다:

{* ../../docs_src/body_nested_models/tutorial004_py310.py hl[7:9] *}

### 서브모델을 타입으로 사용 { #use-the-submodel-as-a-type }

그리고 이를 어트리뷰트의 타입으로 사용할 수 있습니다:

limitations under the License.
==============================================================================*/
#ifndef TENSORFLOW_C_EAGER_IMMEDIATE_EXECUTION_CONTEXT_H_
#define TENSORFLOW_C_EAGER_IMMEDIATE_EXECUTION_CONTEXT_H_

#include <functional>
#include <map>
#include <memory>
#include <vector>

#include "absl/types/optional.h"
#include "absl/types/span.h"

import jakarta.annotation.Resource;

/**
 * API action for admin file authentication management.
 * Provides RESTful API endpoints for managing file authentication settings in the Fess search engine.
 * File authentication settings define access credentials and permissions for file-based crawling.
 *
 */
public class ApiAdminFileauthAction extends FessApiAdminAction {

    private static final Logger logger = LogManager.getLogger(ApiAdminFileauthAction.class);

Following are advantages for using temporary credentials:

- Eliminates the need to embed long-term credentials with an application.
- Eliminates the need to provide access to buckets and objects without having to define static credentials.
- Temporary credentials have a limited lifetime, there is no need to rotate them or explicitly revoke them. Expired temporary credentials cannot be reused.

## Identity Federation

 *  JQUERY-FORM-VALIDATOR
 *
 *  @version 2.3.77
 *  @website http://formvalidator.net/
 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

    SUBMULTISET,
    DESCENDING;

    @Override
    public Set<Feature<? super Void>> getImpliedFeatures() {
      return emptySet();
    }
  }

  /** Two bounds (from and to) define how to build a subMultiset. */
  enum Bound {
    INCLUSIVE,
    EXCLUSIVE,
    NO_BOUND;
  }

  List<TestSuite> createDerivedSuites(SortedMultisetTestSuiteBuilder<E> parentBuilder) {

之後只要輸出該資料，即使來源有重覆，也會以唯一元素的 `set` 輸出。

並且也會在註解／文件中相應標示。

## 巢狀模型 { #nested-models }

每個 Pydantic 模型的屬性都有型別。

而該型別本身也可以是另一個 Pydantic 模型。

因此，你可以宣告具有特定屬性名稱、型別與驗證的深度巢狀 JSON「物件」。

而且可以任意深度巢狀。

### 定義子模型 { #define-a-submodel }

例如，我們可以定義一個 `Image` 模型：

{* ../../docs_src/body_nested_models/tutorial004_py310.py hl[7:9] *}

### 將子模型作為型別使用 { #use-the-submodel-as-a-type }

然後把它作為某個屬性的型別使用：

                .toList();

        if (!unversionedPlugins.isEmpty()) {
            logger.warn("Version not locked for default bindings plugins " + unversionedPlugins
                    + ", you should define versions in pluginManagement section of your " + "pom.xml or parent");
        }

        return executionPlan;
    }

    public void handleBuildError(
            final ReactorContext buildContext,

通常は次を使用します:

* `POST`: データの作成
* `GET`: データの読み取り
* `PUT`: データの更新
* `DELETE`: データの削除

したがって、OpenAPIでは、各HTTPメソッドは「オペレーション」と呼ばれます。

「**オペレーションズ**」とも呼ぶことにします。

#### *path operation デコレータ*を定義 { #define-a-path-operation-decorator }

{* ../../docs_src/first_steps/tutorial001_py310.py hl[6] *}

`@app.get("/")`は直下の関数が下記のリクエストの処理を担当することを**FastAPI**に伝えます:

* パス `/`

    return requireNonNull(predecessor);
  }

  private int[] requireSuccessors() {
    return requireNonNull(successor);
  }

  /*
   * We don't define getPredecessor+getSuccessor and setPredecessor+setSuccessor here because
   * they're defined above -- including logic to add and subtract 1 to map between the values stored
   * in the predecessor/successor arrays and the indexes in the elements array that they identify.
   */