es.stats.missedFreeVersTasks.Add(1)
	}
}

// enqueueByDays enqueues object versions expired by days for expiry.
func (es *expiryState) enqueueByDays(oi ObjectInfo, event lifecycle.Event, src lcEventSrc) {
	task := expiryTask{objInfo: oi, event: event, src: src}
	wrkr := es.getWorkerCh(task.OpHash())
	if wrkr == nil {
		es.stats.missedExpiryTasks.Add(1)
		return
	}
	select {
	case <-GlobalContext.Done():

            if (!listeners.isEmpty()) {
                Event event = new DefaultEvent(session, ee, eventType);
                for (Listener listener : listeners) {
                    listener.onEvent(event);
                }
            }
        }
    }

    /**
     * Simple "conversion" from Maven3 event type enum to Maven4 enum.
     */
    protected EventType convert(ExecutionEvent.Type type) {

`data` und `raw_data` schließen sich gegenseitig aus. Sie können pro `ServerSentEvent` nur eines von beiden setzen.

///

## Mit `Last-Event-ID` fortsetzen { #resuming-with-last-event-id }

Wenn ein Browser nach einem Verbindungsabbruch erneut verbindet, sendet er die zuletzt empfangene `id` im Header `Last-Event-ID`.

Sie können ihn als Header-Parameter einlesen und verwenden, um den Stream dort fortzusetzen, wo der Client aufgehört hat:

    yield ServerSentEvent(data={"status": "started"}, event="status", id="1")
    yield ServerSentEvent(data={"progress": 50}, event="progress", id="2")
```

Use `raw_data` instead of `data` to send pre-formatted strings without JSON encoding:

```python
yield ServerSentEvent(raw_data="plain text line", event="log")
```

## Stream bytes

/**
 * Holds data relevant for a model building event.
 *
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")
public interface ModelBuildingEvent {

    /**
     * Gets the model being built. The precise state of this model depends on the event being fired.
     *
     * @return The model being built, never {@code null}.
     */
    Model getModel();

    /**

{* ../../docs_src/server_sent_events/tutorial003_py310.py hl[17] *}

/// note | 注意

`data` 和 `raw_data` 是互斥的。每个 `ServerSentEvent` 上只能设置其中一个。

///

## 使用 `Last-Event-ID` 恢复 { #resuming-with-last-event-id }

当连接中断后浏览器重新连接时，会在 `Last-Event-ID` 头中发送上次收到的 `id`。

你可以将其读取为一个请求头参数，并据此从客户端离开的地方恢复流：

{* ../../docs_src/server_sent_events/tutorial004_py310.py hl[25,27,31] *}

## 使用 POST 的 SSE { #sse-with-post }

        coordinatorHelper.addEventHandler("config_updated", event -> {
            receivedData.set(event.data);
            receivedInstanceId.set(event.instanceId);
        });

        final EventInfo event = new EventInfo();
        event.name = "config_updated";
        event.data = "web_config";
        event.instanceId = "sender@host1";
        coordinatorHelper.dispatchEvent(event);

  }

  public void testAnnotatedIn1() {
    assertThat(getSubscriber().annotatedIn1Events).contains(EVENT);
  }

  public void testAnnotatedIn2() {
    assertThat(getSubscriber().annotatedIn2Events).contains(EVENT);
  }

  public void testAnnotatedIn1And2() {
    assertThat(getSubscriber().annotatedIn1And2Events).contains(EVENT);
  }

  public void testAnnotatedIn1And2AndClass() {

Le site malveillant pourrait alors amener l’agent IA local à envoyer des messages en colère à l’ancien patron de l’utilisateur ... ou pire. 😅

## Internet ouvert { #open-internet }

Si votre application est exposée sur l’Internet ouvert, vous ne « ferez pas confiance au réseau » et ne laisserez pas n’importe qui envoyer des requêtes privilégiées sans authentification.

/// note | Not

`data` ve `raw_data` birbirini dışlar. Her `ServerSentEvent` için bunlardan yalnızca birini ayarlayabilirsiniz.

///

## `Last-Event-ID` ile Devam Etme { #resuming-with-last-event-id }

Bir tarayıcı bağlantı koptuktan sonra yeniden bağlandığında, son aldığı `id`'yi `Last-Event-ID` header'ında gönderir.

Bunu bir header parametresi olarak okuyup, istemcinin kaldığı yerden akışı sürdürmek için kullanabilirsiniz: