@Override
    public void user(UserBean user) {
        try {
            logger.info(Messages.i18n.format("StorageImportDispatcher.ImportingUser") + user.getUsername()); //$NON-NLS-1$
            UserBean userBean = storage.getUser(user.getUsername());
            if (userBean == null) {
                storage.createUser(user);
            } else {
                storage.updateUser(user);
            }
        } catch (StorageException e) {
            error(e);
        }
    }
@see io.apiman.manager.api.exportimport.read.IImportReaderDispatcher#user(io.apiman.manager.api.beans.idm.UserBean)
manager/api/export-import/src/main/java/io/apiman/manager/api/exportimport/manager/StorageImportDispatcher.java