QueryObject inheritors are great when you're printing a data to the user,
they may be used in service layer but that's not really suggested.
Don't be afraid to use them in presenters
$this->template->articles = $this->articlesRepository->fetch(new ArticlesQuery());
or in more complex ways
$productsQuery = new ProductsQuery();
$productsQuery
->setColor('green')
->setMaxDeliveryPrice(100)
->setMaxDeliveryMinutes(75);
$productsQuery->size = 'big';
$this->template->products = $this->productsRepository->fetch($productsQuery);
public function filterQueryObject(Kdyby\Doctrine\QueryObject $queryObject)
{
/** @var Model\CMS\Query\UserQuery $queryObject */
if ($this->search !== NULL) {
return $queryObject->search($this->search);
}
return $queryObject;
}
/**
* @return \Kdyby\Doctrine\ResultSet
*/
private function getResultSet()
{
if (!$this->resultSet) {
$this->resultSet = $this->query->fetch($this->repository, $this->hydrationMode);
}
return $this->resultSet;
}
/**
* @param int $hydrationMode
* @throws QueryException
* @return \ArrayIterator
*/
public function getIterator($hydrationMode = ORM\AbstractQuery::HYDRATE_OBJECT)
{
if ($this->iterator !== NULL) {
return $this->iterator;
}
$this->query->setHydrationMode($hydrationMode);
try {
$this->frozen = TRUE;
if ($this->fetchJoinCollection && ($this->query->getMaxResults() > 0 || $this->query->getFirstResult() > 0)) {
$this->iterator = $this->createPaginatedQuery($this->query)->getIterator();
} else {
$this->iterator = new \ArrayIterator($this->query->getResult(NULL));
}
if ($this->queryObject !== NULL && $this->repository !== NULL) {
$this->queryObject->postFetch($this->repository, $this->iterator);
}
return $this->iterator;
} catch (ORMException $e) {
throw new QueryException($e, $this->query, $e->getMessage());
}
}
public function filterQueryObject(Kdyby\Doctrine\QueryObject $queryObject)
{
/** @var Model\CMS\Query\UserQuery $queryObject */
return $queryObject->inRole($this->getSelectedRole());
}
public function filterQueryObject(Kdyby\Doctrine\QueryObject $queryObject)
{
if ($queryObject instanceof Zax\Model\Doctrine\QueryObject) {
return $queryObject->orderBy($this->getSort(), (bool) $this->asc ? 'ASC' : 'DESC');
}
}
/**
* @param int $id
*/
public function __construct($id)
{
parent::__construct();
$this->id = $id;
}