/usr/share/php/Doctrine/ORM/Internal/HydrationCompleteHandler.php is in php-doctrine-orm 2.5.14+dfsg-1.
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/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\ORM\Internal;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Event\LifecycleEventArgs;
use Doctrine\ORM\Event\ListenersInvoker;
use Doctrine\ORM\Events;
use Doctrine\ORM\Mapping\ClassMetadata;
/**
* Class, which can handle completion of hydration cycle and produce some of tasks.
* In current implementation triggers deferred postLoad event.
*
* @author Artur Eshenbrener <strate@yandex.ru>
* @since 2.5
*/
final class HydrationCompleteHandler
{
/**
* @var ListenersInvoker
*/
private $listenersInvoker;
/**
* @var EntityManagerInterface
*/
private $em;
/**
* @var array[]
*/
private $deferredPostLoadInvocations = array();
/**
* Constructor for this object
*
* @param ListenersInvoker $listenersInvoker
* @param EntityManagerInterface $em
*/
public function __construct(ListenersInvoker $listenersInvoker, EntityManagerInterface $em)
{
$this->listenersInvoker = $listenersInvoker;
$this->em = $em;
}
/**
* Method schedules invoking of postLoad entity to the very end of current hydration cycle.
*
* @param ClassMetadata $class
* @param object $entity
*/
public function deferPostLoadInvoking(ClassMetadata $class, $entity)
{
$invoke = $this->listenersInvoker->getSubscribedSystems($class, Events::postLoad);
if ($invoke === ListenersInvoker::INVOKE_NONE) {
return;
}
$this->deferredPostLoadInvocations[] = array($class, $invoke, $entity);
}
/**
* This method should me called after any hydration cycle completed.
*
* Method fires all deferred invocations of postLoad events
*/
public function hydrationComplete()
{
$toInvoke = $this->deferredPostLoadInvocations;
$this->deferredPostLoadInvocations = array();
foreach ($toInvoke as $classAndEntity) {
list($class, $invoke, $entity) = $classAndEntity;
$this->listenersInvoker->invoke(
$class,
Events::postLoad,
$entity,
new LifecycleEventArgs($entity, $this->em),
$invoke
);
}
}
}
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