@Override
    public void executionFailure(String projectId, boolean halted, String exception) {}

    @Override
    public void mojoStarted(ExecutionEvent event) {}

    @Override
    public void finish(int exitCode) throws Exception {}

    @Override
    public void fail(Throwable t) throws Exception {}

    @Override
    public void log(String msg) {
        output.accept(msg);
    }

    @Override

manager = ConnectionManager()


@app.get("/")
async def get():
    return HTMLResponse(html)


@app.websocket("/ws/{client_id}")
async def websocket_endpoint(websocket: WebSocket, client_id: int):
    await manager.connect(websocket)
    try:
        while True:
            data = await websocket.receive_text()
            await manager.send_personal_message(f"You wrote: {data}", websocket)

        }
        ParameterMetaData that = (ParameterMetaData) o;
        return Objects.equals(name, that.name) &&
            Objects.equals(type, that.type);
    }

    @Override
    public int hashCode() {
        return Objects.hash(name, type);
    }

class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None


@app.put("/items/{item_id}")
async def update_item(
    *,
    item_id: int,
    item: Annotated[
        Item,
        Body(
            openapi_examples={
                "normal": {
                    "summary": "A normal example",

class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None


@app.put("/items/{item_id}")
async def update_item(
    *,
    item_id: int,
    item: Item = Body(
        openapi_examples={
            "normal": {
                "summary": "A normal example",
                "description": "A **normal** item works correctly.",
                "value": {

{* ../../docs_src/python_types/tutorial007_py39.py hl[1] *}

Das bedeutet:

* Die Variable `items_t` ist ein `tuple` mit 3 Elementen, einem `int`, einem weiteren `int` und einem `str`.
* Die Variable `items_s` ist ein `set`, und jedes seiner Elemente ist vom Typ `bytes`.

#### Dict { #dict }

	}
	*x = payload
}

// entries returns the number of entries in the data.
func (x xlMetaInlineData) entries() int {
	if len(x) == 0 || !x.versionOK() {
		return 0
	}
	sz, _, _ := msgp.ReadMapHeaderBytes(x.afterVersion())
	return int(sz)
}

// replace will add or replace a key/value pair.
func (x *xlMetaInlineData) replace(key string, value []byte) {
	in := x.afterVersion()

{* ../../docs_src/query_params/tutorial006_py310.py hl[8] *}

В этом примере, у нас есть 3 параметра запроса:

* `needy`, обязательный `str`.
* `skip`, типа `int` и со значением по умолчанию `0`.
* `limit`, необязательный `int`.

/// tip | Подсказка

Вы можете использовать класс `Enum` также, как ранее применяли его с [Path-параметрами](path-params.md#predefined-values){.internal-link target=_blank}.

        this.buf = out;
        this.consumer = consumer;
    }

    public PrintStream printStream() {
        return new LoggingPrintStream(this);
    }

    @Override
    public void write(int b) throws IOException {
        super.write(b);
        if (buf.isEol()) {
            String line = new String(buf.toByteArray(), 0, buf.size() - LINE_SEP.length);
            ProjectBuildLogAppender.updateMdc();

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.cling.invoker.mvnenc;

/**
 * The mvnenc tool goal.
 */
public interface Goal {
    int execute(EncryptContext context) throws Exception;