* @return The model name.
     */
    public String modelName() {
        return modelName;
    }

    /**
     * Sets the name of the LTR model.
     *
     * @param modelName The model name.
     * @return This query builder.
     */
    public StoredLtrQueryBuilder modelName(final String modelName) {
        this.modelName = Objects.requireNonNull(modelName);
        return this;
    }

    /**

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String modelName = fessConfig.getLtrModelName();
        if (StringUtil.isBlank(modelName)) {
            return null;
        }
        return new QueryRescorerBuilder(new StoredLtrQueryBuilder().modelName(modelName).params(params))
                .windowSize(fessConfig.getLtrWindowSize());
    }

var globalVeeamForceSC = os.Getenv("_MINIO_VEEAM_FORCE_SC")

type systemInfo struct {
	XMLName              xml.Name `xml:"SystemInfo" json:"-"`
	ProtocolVersion      string   `xml:"ProtocolVersion"`
	ModelName            string   `xml:"ModelName"`
	ProtocolCapabilities struct {
		CapacityInfo   bool `xml:"CapacityInfo"`
		UploadSessions bool `xml:"UploadSessions"`
		IAMSTS         bool `xml:"IAMSTS"`
	} `mxl:"ProtocolCapabilities"`

///

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

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

{* ../../docs_src/path_params/tutorial005_py310.py hl[16] *}

### Check the docs { #check-the-docs }

#### 比较枚举成员 { #compare-enumeration-members }

可以将其与枚举类 `ModelName` 中的枚举成员进行比较：

{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### 获取枚举值 { #get-the-enumeration-value }

使用 `model_name.value` 或通用的 `your_enum_member.value` 获取实际的值（本例中为 `str`）：

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip | 提示

使用 `ModelName.lenet.value` 也能获取值 `"lenet"`。

///

#### 比較「列舉成員」 { #compare-enumeration-members }

你可以把它與你建立的列舉 `ModelName` 中的「列舉成員」比較：

{* ../../docs_src/path_params/tutorial005_py310.py hl[17] *}

#### 取得「列舉值」 { #get-the-enumeration-value }

你可以用 `model_name.value` 取得實際的值（在這個例子中是 `str`），一般而言就是 `your_enum_member.value`：

{* ../../docs_src/path_params/tutorial005_py310.py hl[20] *}

/// tip

你也可以用 `ModelName.lenet.value` 取得值 `"lenet"`。

///

from enum import Enum

from fastapi import FastAPI


class ModelName(str, Enum):
    alexnet = "alexnet"
    resnet = "resnet"
    lenet = "lenet"


app = FastAPI()


@app.get("/models/{model_name}")
async def get_model(model_name: ModelName):
    if model_name is ModelName.alexnet:
        return {"model_name": model_name, "message": "Deep Learning FTW!"}

    if model_name.value == "lenet":

///

### Declarar un *path parameter* { #declare-a-path-parameter }

Luego crea un *path parameter* con una anotación de tipo usando la clase enum que creaste (`ModelName`):

{* ../../docs_src/path_params/tutorial005_py310.py hl[16] *}

### Revisa la documentación { #check-the-docs }

///

### Bir *Path Parameter* Tanımlayalım { #declare-a-path-parameter }

Ardından oluşturduğunuz enum sınıfını (`ModelName`) kullanarak tip belirteciyle bir *path parameter* oluşturun:

{* ../../docs_src/path_params/tutorial005_py310.py hl[16] *}

### Dokümana Göz Atalım { #check-the-docs }

///

### Declare um parâmetro de path { #declare-a-path-parameter }

Em seguida, crie um *parâmetro de path* com anotação de tipo usando a classe enum que você criou (`ModelName`):

{* ../../docs_src/path_params/tutorial005_py310.py hl[16] *}

### Verifique a documentação { #check-the-docs }