import java.lang.annotation.Target;

/**
 * Marks a method as an event subscriber.
 *
 * <p>The type of event will be indicated by the method's first (and only) parameter, which cannot
 * be primitive. If this annotation is applied to methods with zero parameters, or more than one
 * parameter, the object containing the method will not be able to register for event delivery from
 * the {@link EventBus}.
 *

`data` et `raw_data` s’excluent mutuellement. Vous ne pouvez en définir qu’un seul par `ServerSentEvent`.

///

## Reprendre avec `Last-Event-ID` { #resuming-with-last-event-id }

Quand un navigateur se reconnecte après une coupure, il envoie le dernier `id` reçu dans l’en-tête `Last-Event-ID`.

Vous pouvez le lire comme paramètre d’en-tête et l’utiliser pour reprendre le flux là où le client s’était arrêté :

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package event

import (
	"encoding/json"
	"encoding/xml"
)

// Name - event type enum.
// Refer http://docs.aws.amazon.com/AmazonS3/latest/dev/NotificationHowTo.html#notification-how-to-event-types-and-destinations

* the return type: der Rückgabetyp
* the return value: der Rückgabewert
* the startup (the event of the app): der Startup
* the shutdown (the event of the app): der Shutdown
* the startup event: das Startup-Event
* the shutdown event: das Shutdown-Event
* the startup (of the server): das Hochfahren
* the startup (the company): das Startup
* the SDK: das SDK
* the tag: der Tag

  private static final ListenerCallQueue.Event<Listener> TERMINATED_FROM_NEW_EVENT =
      terminatedEvent(NEW);
  private static final ListenerCallQueue.Event<Listener> TERMINATED_FROM_STARTING_EVENT =
      terminatedEvent(STARTING);
  private static final ListenerCallQueue.Event<Listener> TERMINATED_FROM_RUNNING_EVENT =
      terminatedEvent(RUNNING);
  private static final ListenerCallQueue.Event<Listener> TERMINATED_FROM_STOPPING_EVENT =

        ForkedProjectSucceeded,
        ForkedProjectFailed,
    }

    /**
     * Gets the type of the event.
     *
     * @return The type of the event, never {@code null}.
     */
    Type getType();

    /**
     * Gets the session from which this event originates.
     *
     * @return The current session, never {@code null}.
     */
    MavenSession getSession();

    /**
     * Gets the current project (if any).

    }

    // Getters and Setters

    /**
     * Gets the event type.
     *
     * @return the event type
     */
    public WitnessEventType getEventType() {
        return eventType;
    }

    /**
     * Sets the event type.
     *
     * @param eventType the event type
     */
    public void setEventType(WitnessEventType eventType) {

`data` и `raw_data` взаимно исключают друг друга. В каждом `ServerSentEvent` можно задать только одно из них.

///

## Возобновление с `Last-Event-ID` { #resuming-with-last-event-id }

Когда браузер переподключается после обрыва соединения, он отправляет последний полученный `id` в HTTP-заголовке `Last-Event-ID`.

Вы можете прочитать его как параметр заголовка и использовать, чтобы возобновить поток с того места, где клиент остановился:

        RepositoryEvent.Builder event = new RepositoryEvent.Builder(session, EventType.ARTIFACT_DESCRIPTOR_MISSING);
        event.setTrace(trace);
        event.setArtifact(artifact);
        event.setException(exception);

        repositoryEventDispatcher.dispatch(event.build());
    }

    private void invalidDescriptor(

    }

    @Override
    public void append(final LogEvent event) {
        final String loggerName = event.getLoggerName();
        if (loggerName != null) {
            for (final String excluded : EXCLUDED_LOGGERS) {
                if (loggerName.startsWith(excluded)) {
                    return;
                }
            }
        }

        if (!event.getLevel().isMoreSpecificThan(getEffectiveMinLevel())) {