NotificationEventServiceImpl.java 文件源码

@Override
@Async
public Future<Void> processStorageUnitNotificationEventAsync(NotificationEventTypeEntity.EventTypesStorageUnit notificationEventType,
    BusinessObjectDataKey businessObjectDataKey, String storageName, String newStorageUnitStatus, String oldStorageUnitStatus)
{
    /*
     * Need to clear the security context here since the current thread may have been reused, which may might have left over its security context. If we do
     * not clear the security context, any subsequent calls may be restricted by the permissions given to the previous thread's security context.
     */
    SecurityContextHolder.clearContext();

    processStorageUnitNotificationEventSync(notificationEventType, businessObjectDataKey, storageName, newStorageUnitStatus, oldStorageUnitStatus);

    // Return an AsyncResult so callers will know the future is "done". They can call "isDone" to know when this method has completed and they
    // can call "get" to see if any exceptions were thrown.
    return new AsyncResult<>(null);
}