Symfony 4 Doctrine LifecycleEventArgs getEntity() vs getObject()
What is the difference between LifecycleEventArgs::getObject() and LifecycleEventArgs::getEntity()?
namespace AppEventListener;
use DoctrineCommonEventSubscriber;
use DoctrineORMEventLifecycleEventArgs;
use DoctrineORMEvents;
/**
* Class MyListener
*
* @package AppEventListener
*/
class MyListener implements EventSubscriber
{
/**
* @return array|string
*/
public function getSubscribedEvents()
{
return [
Events::postUpdate,
];
}
/**
* @param LifecycleEventArgs $event
*/
public function postUpdate(LifecycleEventArgs $event)
{
$entity = $event->getEntity();
$object = $event->getObject();
$entity === $object; //true...
}
}
So far as I can tell these two methods return the exact same object, ie they point to the same instance of a given Entity.
Is that always the case?
Should one be used over the other or does it not matter?
php symfony doctrine-orm doctrine symfony4
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
add a comment |
What is the difference between LifecycleEventArgs::getObject() and LifecycleEventArgs::getEntity()?
namespace AppEventListener;
use DoctrineCommonEventSubscriber;
use DoctrineORMEventLifecycleEventArgs;
use DoctrineORMEvents;
/**
* Class MyListener
*
* @package AppEventListener
*/
class MyListener implements EventSubscriber
{
/**
* @return array|string
*/
public function getSubscribedEvents()
{
return [
Events::postUpdate,
];
}
/**
* @param LifecycleEventArgs $event
*/
public function postUpdate(LifecycleEventArgs $event)
{
$entity = $event->getEntity();
$object = $event->getObject();
$entity === $object; //true...
}
}
So far as I can tell these two methods return the exact same object, ie they point to the same instance of a given Entity.
Is that always the case?
Should one be used over the other or does it not matter?
php symfony doctrine-orm doctrine symfony4
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
add a comment |
What is the difference between LifecycleEventArgs::getObject() and LifecycleEventArgs::getEntity()?
namespace AppEventListener;
use DoctrineCommonEventSubscriber;
use DoctrineORMEventLifecycleEventArgs;
use DoctrineORMEvents;
/**
* Class MyListener
*
* @package AppEventListener
*/
class MyListener implements EventSubscriber
{
/**
* @return array|string
*/
public function getSubscribedEvents()
{
return [
Events::postUpdate,
];
}
/**
* @param LifecycleEventArgs $event
*/
public function postUpdate(LifecycleEventArgs $event)
{
$entity = $event->getEntity();
$object = $event->getObject();
$entity === $object; //true...
}
}
So far as I can tell these two methods return the exact same object, ie they point to the same instance of a given Entity.
Is that always the case?
Should one be used over the other or does it not matter?
php symfony doctrine-orm doctrine symfony4
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
What is the difference between LifecycleEventArgs::getObject() and LifecycleEventArgs::getEntity()?
namespace AppEventListener;
use DoctrineCommonEventSubscriber;
use DoctrineORMEventLifecycleEventArgs;
use DoctrineORMEvents;
/**
* Class MyListener
*
* @package AppEventListener
*/
class MyListener implements EventSubscriber
{
/**
* @return array|string
*/
public function getSubscribedEvents()
{
return [
Events::postUpdate,
];
}
/**
* @param LifecycleEventArgs $event
*/
public function postUpdate(LifecycleEventArgs $event)
{
$entity = $event->getEntity();
$object = $event->getObject();
$entity === $object; //true...
}
}
So far as I can tell these two methods return the exact same object, ie they point to the same instance of a given Entity.
Is that always the case?
Should one be used over the other or does it not matter?
php symfony doctrine-orm doctrine symfony4
php symfony doctrine-orm doctrine symfony4
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
asked Nov 15 '18 at 11:42
BananaappleBananaapple
1,74321327
1,74321327
add a comment |
add a comment |
1 Answer
1
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oldest
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There is no difference. The getObject() method comes from the parent class of the LifecycleEventArgs class which is provided by the doctrine/persistence package.
The base event class is mainly helpful when you want to build an integration layer for several Doctrine implementations (e.g. ORM and ODM) and in which case you would use getObject().
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
There is no difference. The getObject() method comes from the parent class of the LifecycleEventArgs class which is provided by the doctrine/persistence package.
The base event class is mainly helpful when you want to build an integration layer for several Doctrine implementations (e.g. ORM and ODM) and in which case you would use getObject().
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
add a comment |
There is no difference. The getObject() method comes from the parent class of the LifecycleEventArgs class which is provided by the doctrine/persistence package.
The base event class is mainly helpful when you want to build an integration layer for several Doctrine implementations (e.g. ORM and ODM) and in which case you would use getObject().
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
add a comment |
There is no difference. The getObject() method comes from the parent class of the LifecycleEventArgs class which is provided by the doctrine/persistence package.
The base event class is mainly helpful when you want to build an integration layer for several Doctrine implementations (e.g. ORM and ODM) and in which case you would use getObject().
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
There is no difference. The getObject() method comes from the parent class of the LifecycleEventArgs class which is provided by the doctrine/persistence package.
The base event class is mainly helpful when you want to build an integration layer for several Doctrine implementations (e.g. ORM and ODM) and in which case you would use getObject().
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
answered Nov 15 '18 at 11:48
xabbuhxabbuh
4,521615
4,521615
add a comment |
add a comment |
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