Get a list of all of the events emitted from the class
array
Overrides AbstractHasDispatcher::getAllEvents
public static function getAllEvents() {
return array(
// A request was added
self::ADD_REQUEST,
// A request was removed
self::REMOVE_REQUEST,
// Requests are about to be sent
self::BEFORE_SEND,
// The pool finished sending the requests
self::COMPLETE,
// A request is still polling (sent to request's event dispatchers)
self::POLLING_REQUEST,
// A request exception occurred
self::MULTI_EXCEPTION,
);
}