//                                                                         ===========
    public UserCB acceptPK(String id) {
        assertObjectNotNull("id", id);
        BsUserCB cb = this;
        cb.query().docMeta().setId_Equal(id);
        return (UserCB) this;
    }

    @Override

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected AccessTokenCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends AccessToken> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected KeyMatchCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends KeyMatch> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected RelatedContentCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends RelatedContent> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected RelatedQueryCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends RelatedQuery> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected ScheduledJobCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends ScheduledJob> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected CrawlingInfoCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends CrawlingInfo> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected ThumbnailQueueCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends ThumbnailQueue> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

        return doSelectEntity(xprepareCBAsPK(id), tp);
    }

    protected RoleCB xprepareCBAsPK(String id) {
        assertObjectNotNull("id", id);
        return newConditionBean().acceptPK(id);
    }

    protected <ENTITY extends Role> OptionalEntity<ENTITY> doSelectOptionalByPK(String id, Class<? extends ENTITY> tp) {

            final Class<? extends RESULT> entityType) {
        assertCBStateValid(cb);
        assertObjectNotNull("entityRowHandler", handler);
        assertSpecifyDerivedReferrerEntityProperty(cb, entityType);
        assertObjectNotNull("entityRowHandler", handler);
        delegateBulkRequest(cb, searchHits -> {
            List<RESULT> list = new ArrayList<>();