deleteContext.provideUsersToNotify(usersAtSource);
// inform users that have now access to the moved file
logger.debug("Inform {} users that a file has been added (after movement).", usersAtDestination.size());
usersAtDestination.removeAll(common);
AddNotificationContext addContext = context.getAddNotificationContext();
addContext.provideMessageFactory(new UploadNotificationMessageFactory(movedNode, movedNode
.getParent().getFilePublicKey()));
addContext.provideUsersToNotify(usersAtDestination);
}