}

    public interface ContentTransformer {
        /**
         * Interpolate the value read from the xpp3 document
         *
         * @param source The source value
         * @param fieldName A description of the field being interpolated. The implementation may use this to
         *         log stuff.
         * @return The interpolated value.
         */
        String transform(String source, String fieldName);
    }

0	000	155	array  | [{"colors":["red","green","blue"],"desc":"RGB"},{"colors":["cyan","magenta","yellow","black"],"desc":"CMYK"}]
```

### Options

Opt | Description
--- | ---
-d \<n\> | emit values at depth n. if n < 0, all values will be emitted
-kv | output inner key value pairs as newly formed objects
-v | output depth and offset details for each value
-h | display help dialog

        setDescription_Count("description", opLambda);
    }

    public void setDescription_Count(String name, ConditionOptionCall<ValueCountAggregationBuilder> opLambda) {
        ValueCountAggregationBuilder builder = regCountA(name, "description");
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

### 将子模型用作类型

然后我们可以将其用作一个属性的类型：

{* ../../docs_src/body_nested_models/tutorial004_py310.py hl[18] *}

这意味着 **FastAPI** 将期望类似于以下内容的请求体：

```JSON
{
    "name": "Foo",
    "description": "The pretender",
    "price": 42.0,
    "tax": 3.2,
    "tags": ["rock", "metal", "bar"],
    "image": {
        "url": "http://example.com/baz.jpg",
        "name": "The Foo live"
    }
}
```

/**
 * MS-RPC share information retrieval operation.
 *
 * This class implements the Server Service (SRVSVC) ShareGetInfo operation
 * for retrieving detailed information about a network share, including
 * security descriptors.
 */
public class MsrpcShareGetInfo extends srvsvc.ShareGetInfo {

    /**
     * Creates a new request to get share information.
     *
     * @param server the server name

            doColumn("createdTime");
        }

        public void columnDepth() {
            doColumn("depth");
        }

        public void columnDescription() {
            doColumn("description");
        }

        public void columnExcludedDocUrls() {
            doColumn("excludedDocUrls");
        }

        public void columnExcludedUrls() {
            doColumn("excludedUrls");

    public interface ContentTransformer {
        /**
         * Interpolate the value read from the xpp3 document
         * @param source The source value
         * @param fieldName A description of the field being interpolated. The implementation may use this to
         *                           log stuff.
         * @return The interpolated value.
         */

         * The network name of the share.
         */
        public String netname;
        /**
         * The type of the share.
         */
        public int type;
        /**
         * A comment or description of the share.
         */
        public String remark;

        @Override
        public void encode(NdrBuffer _dst) throws NdrException {
            _dst.align(4);

      Class<?> cls, List<String> explicitTestNames, String description, Throwable e) {
    String message =
        String.format(
            Locale.ROOT,
            "Error in automated %s of %s\n"
                + "If the class is better tested explicitly, you can add %s() to %sTest",
            description,
            cls,
            explicitTestNames.get(0),
            cls.getName());

예를 들면, 위의 이 모델은 JSON "`object`" (혹은 파이썬 `dict`)을 다음과 같이 선언합니다:

```JSON
{
    "name": "Foo",
    "description": "선택적인 설명란",
    "price": 45.2,
    "tax": 3.5
}
```

...`description`과 `tax`는 (기본 값이 `None`으로 되어 있어) 선택적이기 때문에, 이 JSON "`object`"는 다음과 같은 상황에서도 유효합니다:

```JSON
{
    "name": "Foo",
    "price": 45.2
}
```

## 매개변수로서 선언하기