Ensuite, dans notre code, nous analysons directement ce contenu YAML, puis nous utilisons à nouveau le même modèle Pydantic pour valider le contenu YAML :

{* ../../docs_src/path_operation_advanced_configuration/tutorial007_py310.py hl[24:31] *}

/// tip | Astuce

Ici, nous réutilisons le même modèle Pydantic.

Mais de la même manière, nous aurions pu le valider autrement.

{* ../../docs_src/path_params/tutorial005_py310.py hl[1,6:9] *}

/// tip

If you are wondering, "AlexNet", "ResNet", and "LeNet" are just names of Machine Learning <dfn title="Technically, Deep Learning model architectures">models</dfn>.

///

### Declare a *path parameter* { #declare-a-path-parameter }

Then create a *path parameter* with a type annotation using the enum class you created (`ModelName`):

///

/// check | 確認

依存関係システムがこのように設計されているおかげで、 `User` モデルを返却する別の依存関係（別の「dependables」）を持つことができます。

同じデータ型を返却する依存関係は一つだけしか持てない、という制約が入ることはないのです。

///

## 別のモデル { #other-models }

これで、*path operation 関数* の中で現在のユーザーを直接取得し、`Depends` を使って、 **依存性注入** レベルでセキュリティメカニズムを処理できるようになりました。

そして、セキュリティ要件のためにどんなモデルやデータでも利用することができます。（この場合は、 Pydanticモデルの `User`）

しかし、特定のデータモデルやクラス、型に制限されることはありません。

/**
 * Unit tests for the {@link ModelVersionUtils} utility class.
 * Tests model version detection, validation, upgrade logic, and namespace operations.
 */
@DisplayName("ModelVersionUtils")
class ModelVersionUtilsTest {

    @Nested
    @DisplayName("Model Version Detection")
    class ModelVersionDetectionTests {

        @Test
        @DisplayName("should detect model version from document")

import java.io.File;

import org.apache.maven.model.Model;

/**
 */
@Deprecated
public interface PathTranslator {
    String ROLE = PathTranslator.class.getName();

    void alignToBaseDirectory(Model model, File basedir);

    String alignToBaseDirectory(String path, File basedir);

    void unalignFromBaseDirectory(Model model, File basedir);

	var name string
	var total int
	if err := DB.Model(&User{}).Select("name, sum(age)").Where("name = ?", "groupby").Group("name").Row().Scan(&name, &total); err != nil {
		t.Errorf("no error should happen, but got %v", err)
	}

	if name != "groupby" || total != 60 {
		t.Errorf("name should be groupby, but got %v, total should be 60, but got %v", name, total)
	}

There are several different types of requests, such as a request to run a set of tasks, or to query a tooling model, or to stop.
Some requests will require that the build is configured and maybe some work executed, and other requests might not.

See [Build execution model](build-execution-model.md) for more details.

### Build state model

As Gradle executes, it acts on various pieces of the build definition, such as each project in the build.

        context.indent();
        context.info("-m, --model-version <version> Target POM model version (4.0.0 or 4.1.0)");
        context.info("-d, --directory <path> Directory to use as starting point for POM discovery");
        context.info("-i, --infer           Remove redundant information that can be inferred by Maven");
        context.info("    --model           Fix Maven 4 compatibility issues in POM files");

    private UpgradeOptions createDefaultOptions() {
        return TestUtils.createDefaultOptions();
    }

    @Nested
    @DisplayName("Target Model Version Determination")
    class TargetModelVersionTests {

        @Test
        @DisplayName("should use explicit model version when provided")
        void shouldUseExplicitModelVersionWhenProvided() {

        if (!Features.consumerPom(session.getConfigProperties())) {
            try {
                Model model = read(project.getFile().toPath());
                String version = model.getVersion();
                if (version == null && model.getParent() != null) {
                    version = model.getParent().getVersion();
                }
                String newVersion;
                if (version != null) {