public static ServiceEvent createServiceAddedEvent(@NotNull Object target,
                                                       @NotNull Class<?> contributorClass,
                                                       @Nullable Object parent) {
      return new ServiceEvent(EventType.SERVICE_ADDED, target, contributorClass, parent);
    }
public static ServiceEvent createServiceAddedEvent(@NotNull Object target,
                                                       @NotNull Class<?> contributorClass,
                                                       @Nullable Object parent)