139 lines
3.6 KiB
PHP
139 lines
3.6 KiB
PHP
<?php
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namespace FOS\ElasticaBundle\Persister;
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use Elastica\Exception\NotFoundException;
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use FOS\ElasticaBundle\Transformer\ModelToElasticaTransformerInterface;
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use Elastica\Type;
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use Elastica\Document;
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/**
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* Inserts, replaces and deletes single documents in an elastica type
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* Accepts domain model objects and converts them to elastica documents
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*
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* @author Thibault Duplessis <thibault.duplessis@gmail.com>
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*/
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class ObjectPersister implements ObjectPersisterInterface
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{
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protected $type;
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protected $transformer;
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protected $objectClass;
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protected $fields;
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public function __construct(Type $type, ModelToElasticaTransformerInterface $transformer, $objectClass, array $fields)
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{
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$this->type = $type;
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$this->transformer = $transformer;
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$this->objectClass = $objectClass;
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$this->fields = $fields;
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}
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/**
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* Insert one object into the type
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* The object will be transformed to an elastica document
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*
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* @param object $object
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*/
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public function insertOne($object)
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{
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$document = $this->transformToElasticaDocument($object);
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$this->type->addDocument($document);
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}
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/**
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* Replaces one object in the type
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*
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* @param object $object
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* @return null
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**/
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public function replaceOne($object)
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{
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$document = $this->transformToElasticaDocument($object);
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try {
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$this->type->deleteById($document->getId());
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} catch (NotFoundException $e) {}
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$this->type->addDocument($document);
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}
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/**
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* Deletes one object in the type
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*
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* @param object $object
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* @return null
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**/
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public function deleteOne($object)
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{
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$document = $this->transformToElasticaDocument($object);
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try {
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$this->type->deleteById($document->getId());
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} catch (NotFoundException $e) {}
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}
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/**
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* Deletes one object in the type by id
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*
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* @param mixed $id
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*
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* @return null
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**/
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public function deleteById($id)
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{
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try {
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$this->type->deleteById($id);
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} catch (NotFoundException $e) {}
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}
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/**
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* Bulk insert an array of objects in the type for the given method
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*
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* @param array $objects array of domain model objects
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* @param string Method to call
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*/
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public function insertMany(array $objects)
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{
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$documents = array();
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foreach ($objects as $object) {
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$documents[] = $this->transformToElasticaDocument($object);
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}
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$this->type->addDocuments($documents);
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}
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/**
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* Bulk updates an array of objects in the type
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*
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* @param array $objects array of domain model objects
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*/
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public function replaceMany(array $objects)
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{
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$documents = array();
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foreach ($objects as $object) {
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$documents[] = $this->transformToElasticaDocument($object);
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}
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$this->type->updateDocuments($documents);
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}
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/**
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* Bulk deletes an array of objects in the type
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*
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* @param array $objects array of domain model objects
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*/
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public function deleteMany(array $objects)
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{
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$documents = array();
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foreach ($objects as $object) {
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$documents[] = $this->transformToElasticaDocument($object);
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}
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$this->type->deleteDocuments($documents);
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}
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/**
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* Transforms an object to an elastica document
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*
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* @param object $object
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* @return Document the elastica document
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*/
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public function transformToElasticaDocument($object)
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{
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return $this->transformer->transform($object, $this->fields);
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}
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} |