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<?php |
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namespace FOS\ElasticaBundle\Doctrine; |
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use Doctrine\Common\Persistence\Event\LifecycleEventArgs; |
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/** |
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* Automatically update ElasticSearch based on changes to the Doctrine source |
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* data. One listener is generated for each Doctrine entity / ElasticSearch type. |
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*/ |
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class Listener extends AbstractListenerBase |
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{ |
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/** |
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* Looks for new objects that should be indexed. |
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* |
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* @param LifecycleEventArgs $eventArgs |
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*/ |
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public function postPersist(LifecycleEventArgs $eventArgs) |
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{ |
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$this->doPostPersist($eventArgs->getObject()); |
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} |
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/** |
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* Looks for objects being updated that should be indexed or removed from the index. |
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* |
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* @param LifecycleEventArgs $eventArgs |
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*/ |
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public function postUpdate(LifecycleEventArgs $eventArgs) |
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{ |
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$this->doPostUpdate($eventArgs->getObject()); |
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} |
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/** |
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* Delete objects preRemove instead of postRemove so that we have access to the id. Because this is called |
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* preRemove, first check that the entity is managed by Doctrine. |
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* |
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* @param LifecycleEventArgs $eventArgs |
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*/ |
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public function preRemove(LifecycleEventArgs $eventArgs) |
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{ |
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$this->doPreRemove($eventArgs->getObject()); |
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} |
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/** |
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* Iterate through scheduled actions before flushing to emulate 2.x behavior. |
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* Note that the ElasticSearch index will fall out of sync with the source |
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* data in the event of a crash during flush. |
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* |
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* This method is only called in legacy configurations of the listener. |
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* |
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* @deprecated This method should only be called in applications that depend |
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* on the behaviour that entities are indexed regardless of if a |
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* flush is successful. |
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*/ |
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public function preFlush() |
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{ |
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$this->doPostFlush(); |
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} |
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/** |
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* Iterating through scheduled actions *after* flushing ensures that the |
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* ElasticSearch index will be affected only if the query is successful. |
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*/ |
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public function postFlush() |
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{ |
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$this->doPostFlush(); |
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} |
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} |
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FriendsOfSymfony /
FOSElasticaBundle
