return createOptionalEntity(doSelectByPK(id, tp), id);
    }

    @Override
    protected Class<? extends UserInfo> typeOfSelectedEntity() {
        return UserInfo.class;
    }

    @Override
    protected Class<UserInfo> typeOfHandlingEntity() {
        return UserInfo.class;
    }

    @Override
    protected Class<UserInfoCB> typeOfHandlingConditionBean() {
        return UserInfoCB.class;