/**
* {@inheritdoc}
*/
public function batch(Closure $processor, $batchSize = 1000, $offsetStart = 0, $offsetEnd = null)
{
if (empty($this->orderings)) {
$this->ascending($this->model->getPrimaryKey());
}
parent::batch($processor, $batchSize, $offsetStart, $offsetEnd);
}
/**
* Sets the criterion used when lazy loading related records.
*
* @access protected
*/
protected function lazyCriterion()
{
$this->where($this->getForeignKey(), '=', $this->parent->getPrimaryKeyValue());
}