public function setDbQueryConditionsForDefaultOptionsLoader($conditonsAndOptions) {
        if (
            !is_array($conditonsAndOptions)
            && !($conditonsAndOptions instanceof DbExpr)
            && !($conditonsAndOptions instanceof \Closure)
        ) {
            throw new \InvalidArgumentException(
                '$conditonsAndOptions argument must be a string, DbExpr or a Closure'
            );
        }
        $this->dbQueryConditionsForDefaultOptionsLoader = $conditonsAndOptions;
        return $this;
    }