/** * Set model * * @param \Engine\Mvc\Model $model * @param string $alias * @return \Engine\Mvc\Model\Query\Builder */ public function setModel(\Engine\Mvc\Model $model, $alias = null) { $this->_model = $model; if (!$alias) { $alias = $model->getSource(); } $this->addFrom(get_class($model), $alias); return $this; }