/**
* Returns all subscribers for the given listener grouped by the type of event they subscribe to.
*/
private Multimap<Class<?>, Subscriber> findAllSubscribers(Object listener) {
Multimap<Class<?>, Subscriber> methodsInListener = HashMultimap.create();
Class<?> clazz = listener.getClass();
for (Method method : getAnnotatedMethods(clazz)) {
Class<?>[] parameterTypes = method.getParameterTypes();
Class<?> eventType = parameterTypes[0];
methodsInListener.put(eventType, Subscriber.create(bus, listener, method));
}
return methodsInListener;
}
/**
* * 新增方法,sessionId为用户id
*
* @param anId
* @param anEvent
* @return
* @throws PushletException
*/
public static Session create(String anId, Event anEvent) throws PushletException {
Session session;
try {
session =
(Session)
Config.getClass(SESSION_CLASS, "nl.justobjects.pushlet.core.Session").newInstance();
} catch (Throwable t) {
throw new PushletException("Cannot instantiate Session from config", t);
}
// Init session
session.id = anEvent.getField("id"); // sessionId为有意义的用户id</span><span>
session.controller = Controller.create(session);
session.subscriber = Subscriber.create(session);
return session;
}
